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0001515499
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1. Preceding parts - I: a) Schroth, W.; Langguth, H.; Billig, F. Z. Chem. 1965, 5, 352-353.
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84981453232
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5
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Schroth, W.1
Billig, F.2
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0011803660
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Schroth, W.1
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84945025372
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Radeglia, R.1
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Schroth, W.3
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84861846513
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Zschunke, A.1
Mügge, C.2
Hintzsche, E.3
Schroth, W.4
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9
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-
84989406581
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- VIII: h) Schroth, W.; Hintzsche, E.; Viola, H.; Winkler, R.; Klose, H.; Boese, R.; Kempe, R.; Sieler, J. Chem. Ber. 1994, 127, 401-408.
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Schroth, W.1
Hintzsche, E.2
Viola, H.3
Winkler, R.4
Klose, H.5
Boese, R.6
Kempe, R.7
Sieler, J.8
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10
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0028260084
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- IX: i) Schroth, W.; Hintzsche, E.; Spitzner, R.; Irngartinger, H.; Siemund, V. Tetrahedron Lett. 1994, 35, 1973-1976.
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Schroth, W.1
Hintzsche, E.2
Spitzner, R.3
Irngartinger, H.4
Siemund, V.5
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11
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-
0028331650
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- X: j) Schroth, W.; Felicetti, M.; Hintzsche, E.; Spitzner, R.; Pink, M. ibid. 1994, 35, 1977-1980.
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Schroth, W.1
Felicetti, M.2
Hintzsche, E.3
Spitzner, R.4
Pink, M.5
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12
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0001173445
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-XI: k) Schroth, W.; Hintzsche, E.; Felicetti, M.; Spitzner, R.; Sieler, J.; Kempe, R. Angew. Chem. 1994, 106, 808-810; Angew. Chem. Int. Ed. Engl. 1994, 33, 739-741.
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Schroth, W.1
Hintzsche, E.2
Felicetti, M.3
Spitzner, R.4
Sieler, J.5
Kempe, R.6
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13
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-
33748226370
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- XI: k) Schroth, W.; Hintzsche, E.; Felicetti, M.; Spitzner, R.; Sieler, J.; Kempe, R. Angew. Chem. 1994, 106, 808-810; Angew. Chem. Int. Ed. Engl. 1994, 33, 739-741.
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14
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0028910376
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- XII: l) Schroth, W.; Jordan, H.; Spitzner, R. Tetrahedron Lett. 1995, 36, 1421-1424.
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Schroth, W.1
Jordan, H.2
Spitzner, R.3
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15
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0029143351
-
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- XIII: m) Schroth, W.; Ströhl, D.; Thondorf, I.; Brandt, W.; Felicetti, M.; Gelbrich, T. Tetrahedron 1995, 51, 8853-8862.
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Schroth, W.1
Ströhl, D.2
Thondorf, I.3
Brandt, W.4
Felicetti, M.5
Gelbrich, T.6
-
16
-
-
0028894893
-
-
- XIV: n) Schroth, W.; Hintzsche, E.; Spitzner, R.; Ströhl, D.; Sieler, J. ibid. 1995, 51, 13247-13260.
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Tetrahedron
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Schroth, W.1
Hintzsche, E.2
Spitzner, R.3
Ströhl, D.4
Sieler, J.5
-
17
-
-
0028866508
-
-
- XV: o) Schroth, W.; Hintzsche, E.; Spitzner, R.; Ströhl, D.; Schmeiß, K.; Sieler, J. ibid. 1995, 51, 13261-13270.
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Schroth, W.1
Hintzsche, E.2
Spitzner, R.3
Ströhl, D.4
Schmeiß, K.5
Sieler, J.6
-
18
-
-
85030276262
-
-
Ph.D. Thesis, University of Halle (cf. Billig, F. Ph.D. Thesis, University of Leipzig, 1969)
-
2. a) Ph.D. Thesis, University of Halle 1989 (cf. Billig, F. Ph.D. Thesis, University of Leipzig, 1969).
-
(1989)
-
-
-
19
-
-
85030276343
-
-
note
-
22,23).
-
-
-
-
21
-
-
0000799893
-
-
also review on naturally occurring 1,2-dithiines
-
- b) Mortensen, J. T.; Sørensen, J. S.; Sørensen, N. A. Acta Chem. Scand. 1964, 18, 2392-2394.
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Acta Chem. Scand.
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Mortensen, J.T.1
Sørensen, J.S.2
Sørensen, N.A.3
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22
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0002548960
-
-
- Cf. also review on naturally occurring 1,2-dithiines: c) Freeman, F.; Aregullin, M.; Rodriguez, E. Rev. Heteroatom Chem. 1993, 9, 1-19.
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Rev. Heteroatom Chem.
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, pp. 1-19
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Freeman, F.1
Aregullin, M.2
Rodriguez, E.3
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23
-
-
0021818728
-
-
5. a) Antibiotic properties: Towers, G. H. N.; Abramowski, Z.; Finlayson, A. J.; Zucconi, A. Planta Med. 1985, 225-229.
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Planta Med.
, pp. 225-229
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Towers, G.H.N.1
Abramowski, Z.2
Finlayson, A.J.3
Zucconi, A.4
-
24
-
-
0011887084
-
-
- Antiviral properties: b) Hudson, J. B.; Graham, E. A.; Fong, R.; Finlayson, A. J.; Towers, G. H. N. ibid. 1986, 51-54.
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(1986)
Planta Med.
, pp. 51-54
-
-
Hudson, J.B.1
Graham, E.A.2
Fong, R.3
Finlayson, A.J.4
Towers, G.H.N.5
-
26
-
-
0022425803
-
-
- Cf. also d) Rodriguez, E.; Aregullin, M.; Nishidida, T.; Uehara, S.; Wrangham, R.; Abramowski, Z.; Finlayson, A.; Towers, G. H. N. Experientia 1985,41, 419-420.
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Experientia
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Rodriguez, E.1
Aregullin, M.2
Nishidida, T.3
Uehara, S.4
Wrangham, R.5
Abramowski, Z.6
Finlayson, A.7
Towers, G.H.N.8
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29
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0028127266
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- Synthesis of thiarubrine B: c) Block, E.; Guo, C.; Thiruvazhi, M.; Toscano, P. J. J. Am. Chem. Soc. 1994, 116, 9403-9404.
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Block, E.1
Guo, C.2
Thiruvazhi, M.3
Toscano, P.J.4
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30
-
-
0029077918
-
-
- Comprehensive substituent variations and investigation of antifungal activity: d) Bierer, D. E.; Dener, J. M.; Dubenko, L. G.; Gerber, R. E.; Litvak, J.; Peterli, S.; Peterli-Roth, P.; Truong, T. V.; Mao, G.; Bauer, B. E. J. Med. Chem. 1995, 35, 2628-2648.
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Bierer, D.E.1
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Dubenko, L.G.3
Gerber, R.E.4
Litvak, J.5
Peterli, S.6
Peterli-Roth, P.7
Truong, T.V.8
Mao, G.9
Bauer, B.E.10
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31
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0000539336
-
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- Other analogues: e) Freeman, F.; Kim, D. S. H. L.; Rodriguez, E. J. Org. Chem. 1992, 57, 1722-1727.
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J. Org. Chem.
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Freeman, F.1
Kim, D.S.H.L.2
Rodriguez, E.3
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32
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0000152470
-
-
- f) Freeman, F.; Kim, D. S. H. L.; Rodriguez, E. ibid. 1993, 58, 2317-2319.
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, pp. 2317-2319
-
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Freeman, F.1
Kim, D.S.H.L.2
Rodriguez, E.3
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33
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0001100493
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Theoretical investigations: g) Borsdorf, R.; Hofmann, H.-J.; Köhler, H.-J.; Scholz, M.; Fabian, J. Tetrahedron 1970, 26, 3227-3231.
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Tetrahedron
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Borsdorf, R.1
Hofmann, H.-J.2
Köhler, H.-J.3
Scholz, M.4
Fabian, J.5
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35
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44949282670
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- i) Cimiraglia, R.; Fabian, J.; Hess jr., B. A. J. Mol. Struct. (Theochem) 1991, 230, 287-293.
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Cimiraglia, R.1
Fabian, J.2
Hess B.A., Jr.3
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37
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0011897042
-
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- Cf. reviews: k) Eisner, U.; Krishnamurthy, T. Int. J. Sulfur Chem., B, 1972, 7, 101-107;
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Int. J. Sulfur Chem., B
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Eisner, U.1
Krishnamurthy, T.2
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38
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84951547554
-
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l) Freeman, F.; Kim, D. S. H. L.; Rodriguez, E. Sulfur Rep. 1989, 9, 207-256.
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(1989)
Sulfur Rep.
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Freeman, F.1
Kim, D.S.H.L.2
Rodriguez, E.3
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40
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0020781037
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- b) Schulz, R.; Schweig, A.; Hartke, K.; Köster, J. ibid. 1983, 105, 4519-4528.
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Schulz, R.1
Schweig, A.2
Hartke, K.3
Köster, J.4
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42
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11944268609
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- d) Yu, H.; Chan, W. T.; Goddart, J. D. ibid. 1990, 112, 7529-7537.
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J. Am. Chem. Soc.
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Yu, H.1
Chan, W.T.2
Goddart, J.D.3
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43
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-
84981411572
-
-
8. Cf. exceptions according to Scheme 6 and in: a) Behringer, H.; Meinetsberger, E. Liebigs Ann. Chem. 1981, 1729-1750; ibid. 1981, 1928-1959; ibid. 1982, 315-341.
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(1981)
Liebigs Ann. Chem.
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Behringer, H.1
Meinetsberger, E.2
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44
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84981411572
-
-
8. Cf. exceptions according to Scheme 6 and in: a) Behringer, H.; Meinetsberger, E. Liebigs Ann. Chem. 1981, 1729-1750; ibid. 1981, 1928-1959; ibid. 1982, 315-341.
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(1981)
Liebigs Ann. Chem.
, pp. 1928-1959
-
-
-
45
-
-
84981411572
-
-
8. Cf. exceptions according to Scheme 6 and in: a) Behringer, H.; Meinetsberger, E. Liebigs Ann. Chem. 1981, 1729-1750; ibid. 1981, 1928-1959; ibid. 1982, 315-341.
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(1982)
Liebigs Ann. Chem.
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-
-
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46
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0000589395
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- b) Moran, J. R.; Huisgen, R.; Kalwinsch, I. Tetrahedron Lett. 1985, 26, 1849-1852.
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Tetrahedron Lett.
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Moran, J.R.1
Huisgen, R.2
Kalwinsch, I.3
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47
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0011881625
-
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especially 9-10
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13-polyyne but in a different orientation within this chain; cf.: a) Bohlmann, F. Fortschr. Chem. Org. Naturst. 1967, 1-62, especially 9-10.
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Fortschr. Chem. Org. Naturst.
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Bohlmann, F.1
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48
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0001837002
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(Weissberger, A., ed.) especially 299-300
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Bohlmann, F.1
Zdero, C.2
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49
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0004264164
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Academic Press, London, New York: especially
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Bohlmann, F.1
Burkhardt, T.2
Zdero, C.3
-
50
-
-
85030275583
-
-
note
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1g).
-
-
-
-
51
-
-
0003983160
-
-
10. Dshemilew, U. M.; Selimow, F. A.; Chafisow, W. R.; Chalikow, L. M.; Tolstikow, G. A. Izv. Akad. Nauk SSSR 1986, 1211-1212.
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Izv. Akad. Nauk SSSR
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Dshemilew, U.M.1
Selimow, F.A.2
Chafisow, W.R.3
Chalikow, L.M.4
Tolstikow, G.A.5
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52
-
-
0003880428
-
-
- Distillable non-coloured oil without any extrusion of sulfur, obtained by a cobalt catalyzed reaction of 1-pentyne with carbon disulfide or propyne with sulfur/butyl chloride under vigorous conditions (150°C, 6 h). In accord with the indication of that two isomers 2,4-and 2,5-dibutyl-1,4-dithiines should be present
-
- Dshemilew, U. M.; Baibulatowa, N. S.; Tkatschenko, T. K.; Kumakowa, R. W. ibid. 1987, 1918. - Distillable non-coloured oil without any extrusion of sulfur, obtained by a cobalt catalyzed reaction of 1-pentyne with carbon disulfide or propyne with sulfur/butyl chloride under vigorous conditions (150°C, 6 h). In accord with the indication of that two isomers 2,4-and 2,5-dibutyl-1,4-dithiines should be present.
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(1987)
Izv. Akad. Nauk SSSR
, pp. 1918
-
-
Dshemilew, U.M.1
Baibulatowa, N.S.2
Tkatschenko, T.K.3
Kumakowa, R.W.4
-
53
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0004030290
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John Wiley & Sons, New York, Toronto, especially
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11. Cf. Review: a) Shostakovskii, M. F.; Bogdanova, A. V. The Stereochemistry of Diacetylenes, John Wiley & Sons, New York, Toronto, 1974, especially 109-118.
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The Stereochemistry of Diacetylenes
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Shostakovskii, M.F.1
Bogdanova, A.V.2
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54
-
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0000165193
-
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- Cf. deviations from this regiochemistry in the reaction with amines: b) Schroth, W.; Peschel, J.; Zschunke, A. Z. Chem. 1969, 9, 108-109, 110-111, 143.
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Z. Chem.
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Schroth, W.1
Peschel, J.2
Zschunke, A.3
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57
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0001528542
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13. a) Freeman, F.; Lu, H.; Zeng, Q. J. Org. Chem. 1994, 59, 4350-4354.
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Freeman, F.1
Lu, H.2
Zeng, Q.3
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58
-
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0011841202
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4 in THF seems to be a convenient method in the aromatic substituted series: Freeman, F.; Lu, H.; Rodriguez, E. Sulfur Lett. 1995, 18, 243-257.
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(1995)
Sulfur Lett.
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, pp. 243-257
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Freeman, F.1
Lu, H.2
Rodriguez, E.3
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60
-
-
85030267650
-
-
note
-
z-overlapping between the sulfur atom with the adjacent carbon atom.
-
-
-
-
61
-
-
0011847435
-
-
1d. On the other hand, the reaction of (Z)-1,2-ethenedithiol with (Z)-1,2-or 1,1-dichloroethene gives 1,4-dithiine without any problems: Schroth, W.; Mögel, L. Z. Chem. 1981, 21, 30-31.
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Z. Chem.
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Schroth, W.1
Mögel, L.2
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62
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0000539336
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- Cf. attempts by direct sulfurization of 1,4-diketones: b) Freeman, F.; Kim, D. S. H. L.; Rodriguez, E. J. Org. Chem. 1992, 57, 1722-1727.
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J. Org. Chem.
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Freeman, F.1
Kim, D.S.H.L.2
Rodriguez, E.3
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64
-
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0001641841
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- b) Atwell, W. H.; Weyenberg, D. R.; Oilman, H. ibid. 1967, 32, 885-888.
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Atwell, W.H.1
Weyenberg, D.R.2
Oilman, H.3
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65
-
-
0000589395
-
-
1n
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max = 509 nm (1g ε = 3.75) of 3,6-bis(diphenylmethylen)-amino-4,5-dicyano-1,2-dithiine: a) Moran, J. R.; Huisgen R.; Kalwinsch, I. Tetrahedron Lett. 1985, 26, 1849-1852.
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Moran, J.R.1
Huisgen, R.2
Kalwinsch, I.3
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66
-
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33947488837
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max = 425, 460, 490 nm): a) Zweig, A.; Hoffmann, A. K. J. Org. Chem. 1965, 30, 3997-4001
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Zweig, A.1
Hoffmann, A.K.2
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69
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77957099050
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and that 331
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21. a) Cf.: Cook, M. J.; Katritzky, A. R.; Linda, P. Adv. Heterocycl. Chem. 1974, 17, 255-356, and that 331.
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Cook, M.J.1
Katritzky, A.R.2
Linda, P.3
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70
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0030141824
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- b) Freeman, F.; Lu, H.; Ziller, J. W. Acta Cryst. 1996, C52, 1207-1209.
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Freeman, F.1
Lu, H.2
Ziller, J.W.3
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71
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85030268744
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-
note
-
collectd.: 3440; final R indices [I > 2σ > (I)]: R1 = 0.0369, wR2 = 0.0900; R indices (all data): R1 = 0.0736, wR2 = 0.1039; diffractometer: STOE. - Tables of the atomic coordinates, thermal parameters, bond lengths, and angles have been deposited at the Cambridge Data Centre, University Chemical Laboratory, Lensfield Road, Cambridge CB2 1EW. The X-ray data are available on request from the Director of the CCDC by quoting the literature citation of this paper.
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-
-
-
72
-
-
85030267712
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-
note
-
W = 0.054; diffractometer: HUBER; program: SHELX76, SHELXS86: - Further details of the crystal structure analysis may be obtained from the Fachinformationszentrum Karlsruhe, D-76344 Eggenstein-Leopoldshafen (FRG), on quoting the depository number CSD-400847 and the names of the authors (J. Sieler).
-
-
-
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73
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85030274455
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-
1h,i,k
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1h,i,k.
-
-
-
-
74
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85030277331
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-
Thesis, Univ. of München
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18a).
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(1988)
, pp. 23
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-
Rapp, J.1
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75
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0029895813
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-
- After completion of this paper, we learned that also microwave spectroscopy reveals a nonplanar structure of the parent compound 6a with a torsion angle of 53.9°: c) Block, E; Page, J.; Toscano, J., P; Wang, C.-X.; Zhang, X.; DeOrazio, R.; Guo, C.; Sheridan, R. S.; Towers, G. H. N. J. Am. Chem. Soc. 1996, 118, 4719-4720.
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Block, E.1
Page, J.2
Toscano, J.P.3
Wang, C.-X.4
Zhang, X.5
DeOrazio, R.6
Guo, C.7
Sheridan, R.S.8
Towers, G.H.N.9
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76
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84982433230
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25. Cf., for example, EtS as substituent: a) Hoffmann, R.; Hartke, K. Chem. Ber. 1980, 113, 919-933.
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(1980)
Chem. Ber.
, vol.113
, pp. 919-933
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Hoffmann, R.1
Hartke, K.2
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78
-
-
84981835702
-
-
(especially p. 707). (equation presented)
-
11. Nevertheless, Q tends to extrude sulfur with formation of benzo[c]-thiophene S: c) Schönberg, A.; Frese, E. Chem. Ber. 1968, 101, 701-715 (especially p. 707). (equation presented)
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(1968)
Chem. Ber.
, vol.101
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Schönberg, A.1
Frese, E.2
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79
-
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85030279107
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-
note
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a) Polarographic measurements were carried out with an apparatus GWP 673 (ZWG of the former Academy of Sciences Berlin).
-
-
-
-
80
-
-
0011800778
-
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- Cf. further: b) Hall, M. E. Anal. Chem. 1953, 25, 556-561.
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Anal. Chem.
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Hall, M.E.1
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83
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0000908692
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27. Maiti, S. N.; Spevak, P.; Singh, M. P. Micetich, R. G.; Reddy, A. V. N. Synth. Commun. 1988, 18, 575-581.
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Synth. Commun.
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Maiti, S.N.1
Spevak, P.2
Singh, M.P.3
Micetich, R.G.4
Reddy, A.V.N.5
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84
-
-
85030278761
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-
note
-
28. The process was directly monitored by the decrease of the 1,2-dithiine resonance as well as by the synchronous appearance or increase, respectively, of the thiophene signals under use of a deuterium-lock and exclusion of day-light.
-
-
-
-
86
-
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85030275463
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11 (there note 14); error limits generally ±0.1
-
11 (there note 14); error limits generally ±0.1.
-
-
-
-
88
-
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85030270979
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note
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24c.
-
-
-
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89
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0000706527
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-
31. George, M. V.; Mitra, A.; Sukumaran, K. B. Angew. Chem. 1980, 92, 1005-1014; Angew. Chem. Int. Ed. Engl. 1980, 19, 973.
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B. Angew. Chem.
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George, M.V.1
Mitra, A.2
Sukumaran, K.3
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90
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0011803958
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31. George, M. V.; Mitra, A.; Sukumaran, K. B. Angew. Chem. 1980, 92, 1005-1014; Angew. Chem. Int. Ed. Engl. 1980, 19, 973.
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Angew. Chem. Int. Ed. Engl.
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92
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0001299331
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33. Cf.: Vogel, E.; Schmidbauer, E.; Altenbach, H.-A. Angew. Chem. 1974, 86, 818-819; Angew. Chem. Int. Ed. Engl. 1974, 13, 736.
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Vogel, E.1
Schmidbauer, E.2
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93
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84982383402
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33. Cf.: Vogel, E.; Schmidbauer, E.; Altenbach, H.-A. Angew. Chem. 1974, 86, 818-819; Angew. Chem. Int. Ed. Engl. 1974, 13, 736.
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94
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0002503754
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34. A further possible relationship, the suggested course of the reaction of ethoxycarbonyl azide with thiophenes to N-ethoxycarbonylpyrroles, expelling sulfur, should be considered: Hafner, K.; Kaiser, W. Tetrahedron Lett. 1964, 2185-2190. - Lindley, J. M.; Meth-Cohn, O.; Suschitzky, H. J. Chem. Soc. Perkin Trans. I 1978, 1198-1204. - Colburn, V. M.; Iddon, B.; Suschitzky, H.; Gallagher, P. T. ibid. 1979, 1337-1340.
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Hafner, K.1
Kaiser, W.2
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95
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37049101354
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34. A further possible relationship, the suggested course of the reaction of ethoxycarbonyl azide with thiophenes to N-ethoxycarbonylpyrroles, expelling sulfur, should be considered: Hafner, K.; Kaiser, W. Tetrahedron Lett. 1964, 2185-2190. - Lindley, J. M.; Meth-Cohn, O.; Suschitzky, H. J. Chem. Soc. Perkin Trans. I 1978, 1198-1204. - Colburn, V. M.; Iddon, B.; Suschitzky, H.; Gallagher, P. T. ibid. 1979, 1337-1340.
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Lindley, J.M.1
Meth-Cohn, O.2
Suschitzky, H.3
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96
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37049100223
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34. A further possible relationship, the suggested course of the reaction of ethoxycarbonyl azide with thiophenes to N-ethoxycarbonylpyrroles, expelling sulfur, should be considered: Hafner, K.; Kaiser, W. Tetrahedron Lett. 1964, 2185-2190. - Lindley, J. M.; Meth-Cohn, O.; Suschitzky, H. J. Chem. Soc. Perkin Trans. I 1978, 1198-1204. - Colburn, V. M.; Iddon, B.; Suschitzky, H.; Gallagher, P. T. ibid. 1979, 1337-1340.
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J. Chem. Soc. Perkin Trans. I
, pp. 1337-1340
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Colburn, V.M.1
Iddon, B.2
Suschitzky, H.3
Gallagher, P.T.4
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97
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0000852247
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35. Huisgen, R. Angew. Chem. 1980, 92, 979-1005; Angew. Chem. Int. Ed. Engl. 1980, 19, 947.
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35. Huisgen, R. Angew. Chem. 1980, 92, 979-1005; Angew. Chem. Int. Ed. Engl. 1980, 19, 947.
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0000368482
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36. Miller, K. J.; Moschner, K. F.; Potts, K. T. J. Am. Chem. Soc. 1983, 105, 1705-1712.
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0001367502
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37. Gleiter, R.; Krennrich, G.; Cremer, D.; Yamamoto, K.; Murata, I. J. Am. Chem. Soc. 1985, 107, 6874-6879.
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Murata, I.5
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101
-
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85030278417
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-
note
-
a) In this connection it should be of interest that we could detect free radicals at irridiation of 6h (polymerization of present acrylonitrile; ESR indication at low temperature photolysis [-196°C]).
-
-
-
-
102
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-
85030272585
-
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- b) In view of the inability of 6 to act as sulfur transfer reagent the very recent report of the use of a special thioozonide as efficient sulfur transfer reagent seems most surprisingly: Adam, W.; Weinkötz, S. Chem. Commun. 1976, 177-178.
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(1976)
Chem. Commun.
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Adam, W.1
Weinkötz, S.2
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103
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85030270140
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note
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39. Rapid heating, otherwise formation of the corresponding thiophene 12.
-
-
-
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104
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0000716481
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40. a) Crotti, P.; Feretti, M.; Macchia, F.; Stoppioni, A. J. Org. Chem. 1984, 49, 4706-4711.
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Crotti, P.1
Feretti, M.2
Macchia, F.3
Stoppioni, A.4
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