-
1
-
-
33745416167
-
-
Organotransition Metal Modified Sugars Part 2. For Part 1, see: Dötz, K. H.; Straub, W.; Ehlenz, R.; Peseke, K. and Meisel, R. Angew. Chem. Int. Ed. Engl. 1995, 34, 1856.
-
(1995)
Angew. Chem. Int. Ed. Engl.
, vol.34
, pp. 1856
-
-
Dötz, K.H.1
Straub, W.2
Ehlenz, R.3
Peseke, K.4
Meisel, R.5
-
3
-
-
0028861043
-
-
Lord, M. D.; Negri, J. T.; Paquette, L. A. J. Org. Chem. 1995, 60, 191.
-
(1995)
J. Org. Chem.
, vol.60
, pp. 191
-
-
Lord, M.D.1
Negri, J.T.2
Paquette, L.A.3
-
5
-
-
84970618265
-
-
For metal-induced cycloisomerization of alkynols, see: Bruce, M. I.; Swincer, A. G.; Thomson, B. J.; Wallis, R. C. Aust. J. Chem. 1980, 33, 2605; Dötz, K. H.; Sturm, W.; Alt, H. G. Organometallics 1987, 6, 1424; Parlier, A.; Rudler, H. ibid. 1986, 5, 514; McDonald, F. E.; Gleason, M. M. Angew. Chem. Int. Ed. Engl. 1995, 44, 350; Schmidt, B.; Kocienski, P.; Reid, G. Tetrahedron 1996, 52, 1617; Quayle, P.; Ward, E. L. M.; Taylor, P. Tetrahedron Lett. 1994, 35, 8883.
-
(1980)
Aust. J. Chem.
, vol.33
, pp. 2605
-
-
Bruce, M.I.1
Swincer, A.G.2
Thomson, B.J.3
Wallis, R.C.4
-
6
-
-
0001685615
-
-
For metal-induced cycloisomerization of alkynols, see: Bruce, M. I.; Swincer, A. G.; Thomson, B. J.; Wallis, R. C. Aust. J. Chem. 1980, 33, 2605; Dötz, K. H.; Sturm, W.; Alt, H. G. Organometallics 1987, 6, 1424; Parlier, A.; Rudler, H. ibid. 1986, 5, 514; McDonald, F. E.; Gleason, M. M. Angew. Chem. Int. Ed. Engl. 1995, 44, 350; Schmidt, B.; Kocienski, P.; Reid, G. Tetrahedron 1996, 52, 1617; Quayle, P.; Ward, E. L. M.; Taylor, P. Tetrahedron Lett. 1994, 35, 8883.
-
(1987)
Organometallics
, vol.6
, pp. 1424
-
-
Dötz, K.H.1
Sturm, W.2
Alt, H.G.3
-
7
-
-
0343558131
-
-
For metal-induced cycloisomerization of alkynols, see: Bruce, M. I.; Swincer, A. G.; Thomson, B. J.; Wallis, R. C. Aust. J. Chem. 1980, 33, 2605; Dötz, K. H.; Sturm, W.; Alt, H. G. Organometallics 1987, 6, 1424; Parlier, A.; Rudler, H. ibid. 1986, 5, 514; McDonald, F. E.; Gleason, M. M. Angew. Chem. Int. Ed. Engl. 1995, 44, 350; Schmidt, B.; Kocienski, P.; Reid, G. Tetrahedron 1996, 52, 1617; Quayle, P.; Ward, E. L. M.; Taylor, P. Tetrahedron Lett. 1994, 35, 8883.
-
(1986)
Organometallics
, vol.5
, pp. 514
-
-
Parlier, A.1
Rudler, H.2
-
8
-
-
33746342716
-
-
For metal-induced cycloisomerization of alkynols, see: Bruce, M. I.; Swincer, A. G.; Thomson, B. J.; Wallis, R. C. Aust. J. Chem. 1980, 33, 2605; Dötz, K. H.; Sturm, W.; Alt, H. G. Organometallics 1987, 6, 1424; Parlier, A.; Rudler, H. ibid. 1986, 5, 514; McDonald, F. E.; Gleason, M. M. Angew. Chem. Int. Ed. Engl. 1995, 44, 350; Schmidt, B.; Kocienski, P.; Reid, G. Tetrahedron 1996, 52, 1617; Quayle, P.; Ward, E. L. M.; Taylor, P. Tetrahedron Lett. 1994, 35, 8883.
-
(1995)
Angew. Chem. Int. Ed. Engl.
, vol.44
, pp. 350
-
-
McDonald, F.E.1
Gleason, M.M.2
-
9
-
-
0030053406
-
-
For metal-induced cycloisomerization of alkynols, see: Bruce, M. I.; Swincer, A. G.; Thomson, B. J.; Wallis, R. C. Aust. J. Chem. 1980, 33, 2605; Dötz, K. H.; Sturm, W.; Alt, H. G. Organometallics 1987, 6, 1424; Parlier, A.; Rudler, H. ibid. 1986, 5, 514; McDonald, F. E.; Gleason, M. M. Angew. Chem. Int. Ed. Engl. 1995, 44, 350; Schmidt, B.; Kocienski, P.; Reid, G. Tetrahedron 1996, 52, 1617; Quayle, P.; Ward, E. L. M.; Taylor, P. Tetrahedron Lett. 1994, 35, 8883.
-
(1996)
Tetrahedron
, vol.52
, pp. 1617
-
-
Schmidt, B.1
Kocienski, P.2
Reid, G.3
-
10
-
-
0027960955
-
-
For metal-induced cycloisomerization of alkynols, see: Bruce, M. I.; Swincer, A. G.; Thomson, B. J.; Wallis, R. C. Aust. J. Chem. 1980, 33, 2605; Dötz, K. H.; Sturm, W.; Alt, H. G. Organometallics 1987, 6, 1424; Parlier, A.; Rudler, H. ibid. 1986, 5, 514; McDonald, F. E.; Gleason, M. M. Angew. Chem. Int. Ed. Engl. 1995, 44, 350; Schmidt, B.; Kocienski, P.; Reid, G. Tetrahedron 1996, 52, 1617; Quayle, P.; Ward, E. L. M.; Taylor, P. Tetrahedron Lett. 1994, 35, 8883.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 8883
-
-
Quayle, P.1
Ward, E.L.M.2
Taylor, P.3
-
11
-
-
84985559908
-
-
Reviews: Dötz, K. H. Angew. Chem. Int. Ed. Engl. 1984, 23, 587; Wulff, W. D. In Comprehensive Organometallic Chemistry II, Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford, 1995, Vol. 12, p 469; Hegedus, L. S. ibid., Vol. 12, p 549; Harvey, D F.; Sigano, D. M. Chem. Rev. 1996, 96, 271; de Meijere, A. Pure Appl. Chem. 1996, 68, 61.
-
(1984)
Angew. Chem. Int. Ed. Engl.
, vol.23
, pp. 587
-
-
Dötz, K.H.1
-
12
-
-
84985559908
-
-
Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford
-
Reviews: Dötz, K. H. Angew. Chem. Int. Ed. Engl. 1984, 23, 587; Wulff, W. D. In Comprehensive Organometallic Chemistry II, Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford, 1995, Vol. 12, p 469; Hegedus, L. S. ibid., Vol. 12, p 549; Harvey, D F.; Sigano, D. M. Chem. Rev. 1996, 96, 271; de Meijere, A. Pure Appl. Chem. 1996, 68, 61.
-
(1995)
Comprehensive Organometallic Chemistry II
, vol.12
, pp. 469
-
-
Wulff, W.D.1
-
13
-
-
84985559908
-
-
Reviews: Dötz, K. H. Angew. Chem. Int. Ed. Engl. 1984, 23, 587; Wulff, W. D. In Comprehensive Organometallic Chemistry II, Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford, 1995, Vol. 12, p 469; Hegedus, L. S. ibid., Vol. 12, p 549; Harvey, D F.; Sigano, D. M. Chem. Rev. 1996, 96, 271; de Meijere, A. Pure Appl. Chem. 1996, 68, 61.
-
Comprehensive Organometallic Chemistry II
, vol.12
, pp. 549
-
-
Hegedus, L.S.1
-
14
-
-
0001761231
-
-
Reviews: Dötz, K. H. Angew. Chem. Int. Ed. Engl. 1984, 23, 587; Wulff, W. D. In Comprehensive Organometallic Chemistry II, Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford, 1995, Vol. 12, p 469; Hegedus, L. S. ibid., Vol. 12, p 549; Harvey, D F.; Sigano, D. M. Chem. Rev. 1996, 96, 271; de Meijere, A. Pure Appl. Chem. 1996, 68, 61.
-
(1996)
Chem. Rev.
, vol.96
, pp. 271
-
-
Harvey, D.F.1
Sigano, D.M.2
-
15
-
-
0002267321
-
-
Reviews: Dötz, K. H. Angew. Chem. Int. Ed. Engl. 1984, 23, 587; Wulff, W. D. In Comprehensive Organometallic Chemistry II, Abel, E. W.; Stone, F. G. A.; Wilkinson, G., Eds.; Pergamon: Oxford, 1995, Vol. 12, p 469; Hegedus, L. S. ibid., Vol. 12, p 549; Harvey, D F.; Sigano, D. M. Chem. Rev. 1996, 96, 271; de Meijere, A. Pure Appl. Chem. 1996, 68, 61.
-
(1996)
Pure Appl. Chem.
, vol.68
, pp. 61
-
-
De Meijere, A.1
-
16
-
-
0003065849
-
-
Trost, B. M.; Fleming, I., Eds.; Pergamon; Oxford
-
Yamamoto, H. In Comprehensive Organic Synthesis, Trost, B. M.; Fleming, I., Eds.; Pergamon; Oxford 1991, Vol. 2, p 81.
-
(1991)
Comprehensive Organic Synthesis
, vol.2
, pp. 81
-
-
Yamamoto, H.1
-
17
-
-
0003438023
-
-
Springer, Berlin
-
Brandsma, L.; Verkruijsse, H. Preparative Polar Organometallic Chemistry 1, Springer, Berlin, 1987, p 63.
-
(1987)
Preparative Polar Organometallic Chemistry 1
, pp. 63
-
-
Brandsma, L.1
Verkruijsse, H.2
-
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1842553168
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note
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General procedure for the synthesis of carbohydrate butynols: In an argon atmosphere allenyl magnesium bromide (5.4 mmol), dissolved in 27 ml diethyl ether, was added to a solution of the carbonyl compound (2.7 mmol) in 10 ml anhydrous THF at - 78°C. The mixture was stirred for Ih at -78°C and finally 10 min without cooling. After the addition of aqueous ammonium chloride (10 ml) the organic layer was separated and the aqueous layer was extracted three times with THF. The combined organic extracts were dried over magnesium sulfate and concentrated to dryness. The oily residue can be purified by flash chromatography (8) or recrystallization (5, 2).
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20
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1842553171
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note
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2) = 0.078 (R(F) = 0.031 for I > 2σ(I)). Atomic coordinates, bond lengths and angles, and thermal parameters have been deposited at the Cambridge Crystallographic Data Centre.
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1842500939
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note
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5THF (3.35 mmol) in 70 ml anhydrous THF. The solution was concentrated to half the volume and stirred at the temperature and for the period of time as indicated in the table. The solvent was evaporated in vacuo and the crude product was purified by flash chromatography.
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23
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1842605380
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note
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3, 20°C): δ 346.6, 222.7, 216.2, 138.6, 129.1, 128.8, 126.8, 112.7, 110.0, 105.4, 103.6, 75.3, 73.0, 72.2, 71.1, 61.4, 38.9, 31.6, 26.7, 26.4, 25.3, 25.1.
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24
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84981807442
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Kreiter, C. G. Angew. Chem. Int. Ed. Engl. 1968, 7, 390, Casey, C P.; Brunsvold, W. R. J. Organomet. Chem. 1976, 118, 309.
-
(1968)
Angew. Chem. Int. Ed. Engl.
, vol.7
, pp. 390
-
-
Kreiter, C.G.1
-
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0001403427
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Kreiter, C. G. Angew. Chem. Int. Ed. Engl. 1968, 7, 390, Casey, C P.; Brunsvold, W. R. J. Organomet. Chem. 1976, 118, 309.
-
(1976)
J. Organomet. Chem.
, vol.118
, pp. 309
-
-
Casey, C.P.1
Brunsvold, W.R.2
-
26
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-
0242502551
-
-
Lattuada, L.; Licandro, E.; Maiorana, S.; Papagni, A. Gazz. Chim. It. 1993, 123, 31
-
(1993)
Gazz. Chim. It.
, vol.123
, pp. 31
-
-
Lattuada, L.1
Licandro, E.2
Maiorana, S.3
Papagni, A.4
-
28
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0024995762
-
-
Wulff, W. D.; Bauta, W. E.; Kaesler, R. W.; Lankford, P. J., Miller, R. S.; Murray, C. K.; Yang, D. C. J. Am. Chem. Soc. 1990, 12, 3642.
-
(1990)
J. Am. Chem. Soc.
, vol.12
, pp. 3642
-
-
Wulff, W.D.1
Bauta, W.E.2
Kaesler, R.W.3
Lankford, P.J.4
Miller, R.S.5
Murray, C.K.6
Yang, D.C.7
-
29
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0004150157
-
-
Siemens Analytical X-ray Instruments Inc., Madison, WI
-
Sheldrick, G. M. SHELXTL-PLUS, Siemens Analytical X-ray Instruments Inc., Madison, WI, 1989.
-
(1989)
SHELXTL-PLUS
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-
Sheldrick, G.M.1
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