-
1
-
-
1542317302
-
-
World Appl. 9801426 (Rhône-Poulenc Rorer Pharmaceuticals)
-
Myers M. R.; Maguire, M. P.; Spada, A. P.; Ewing, W. R.; Pauls, H. W.; Choi-Sledeski, Y. M. World Appl. 9801426 (Rhône-Poulenc Rorer Pharmaceuticals) Chem. Abstr. 1998, 128, 140967.
-
(1998)
Chem. Abstr.
, vol.128
, pp. 140967
-
-
Myers, M.R.1
Maguire, M.P.2
Spada, A.P.3
Ewing, W.R.4
Pauls, H.W.5
Choi-Sledeski, Y.M.6
-
2
-
-
10744220664
-
-
World Appl. 0291988 (Aventis Pharmaceuticals)
-
Ayers, T. A.; D'Netto, G. A.; Kubiak, G. G.; Mencel, J. J.; O'Brien, M. K.; Powers, M. R.; Shay, J. J.; Sledeski, A. W.; Teager, D. S.; Vanasse, B. J. World Appl. 0291988 (Aventis Pharmaceuticals); Chem. Abstr. 2002, 137, 370323.
-
(2002)
Chem. Abstr.
, vol.137
, pp. 370323
-
-
Ayers, T.A.1
D'Netto, G.A.2
Kubiak, G.G.3
Mencel, J.J.4
O'Brien, M.K.5
Powers, M.R.6
Shay, J.J.7
Sledeski, A.W.8
Teager, D.S.9
Vanasse, B.J.10
-
3
-
-
0014269485
-
-
Kusaka T., Yamamoto H., Shibata M., Muroi M., Kishi T., Mizuno K. J. Antibiot. 21:1968;255-263.
-
(1968)
J. Antibiot.
, vol.21
, pp. 255-263
-
-
Kusaka, T.1
Yamamoto, H.2
Shibata, M.3
Muroi, M.4
Kishi, T.5
Mizuno, K.6
-
4
-
-
0033151688
-
-
See also:
-
See also: Abel B.L., Lindon J.C., Noble D., Rudd B.A.M., Sidebottom P.J., Nicholson J.K. Anal. Biochem. 270:1999;220-230.
-
(1999)
Anal. Biochem.
, vol.270
, pp. 220-230
-
-
Abel, B.L.1
Lindon, J.C.2
Noble, D.3
Rudd, B.A.M.4
Sidebottom, P.J.5
Nicholson, J.K.6
-
10
-
-
0029872804
-
-
and cited references
-
Ha S.B., Nair V. Tetrahedron Lett. 37:1996;1567-1570. and cited references.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 1567-1570
-
-
Ha, S.B.1
Nair, V.2
-
12
-
-
1542317301
-
-
note
-
3): 531 (M+1), 405, 169.
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-
-
-
13
-
-
1542377163
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-
note
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Thanks are due to Aventis Pharma Dévelopement (Vitry-sur-Seine) and Rhodia (Saint-Fons) for support. Drs. M. Mulhauser (from Aventis), L. Saint-Jalmes and J.-M Paris (from Rhodia) are acknowledged for a generous gift of the amine 2 and triflic acid, respectively, and their interest. These results are taken in part from the thesis and DEA dissertation of C. P. (Strasbourg, 2003) and F.W. (Strasbourg 2001), respectively.
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-
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15
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33845556557
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-
Conversion of the triazene into a 6-halo compound would also have been possible: (a)
-
Conversion of the triazene into a 6-halo compound would also have been possible: (a) Ku H., Barrio J.R. J. Org. Chem. 46:1981;5239-5241.
-
(1981)
J. Org. Chem.
, vol.46
, pp. 5239-5241
-
-
Ku, H.1
Barrio, J.R.2
-
17
-
-
37049105419
-
-
Barrio J.R., Satyamurthy N., Ku H., Phelps M.E. J. Chem. Soc., Chem. Commun. 1983;443-444.
-
(1983)
J. Chem. Soc., Chem. Commun.
, pp. 443-444
-
-
Barrio, J.R.1
Satyamurthy, N.2
Ku, H.3
Phelps, M.E.4
-
22
-
-
0001378450
-
-
Satyamurthy N., Barrio J.R., Schmidt D.G., Kammerer C., Bida G.T., Phelps M.E. J. Org. Chem. 55:1990;4560-4564.
-
(1990)
J. Org. Chem.
, vol.55
, pp. 4560-4564
-
-
Satyamurthy, N.1
Barrio, J.R.2
Schmidt, D.G.3
Kammerer, C.4
Bida, G.T.5
Phelps, M.E.6
-
27
-
-
0032792705
-
-
Lazny R., Poplawski J., Kobberling J., Enders D., Brase S. Synlett. 1999;1304-1306.
-
(1999)
Synlett
, pp. 1304-1306
-
-
Lazny, R.1
Poplawski, J.2
Kobberling, J.3
Enders, D.4
Brase, S.5
-
29
-
-
0005572996
-
-
De Meijere A., Nuske H., Es-Sayed M., Labahn T., Schroen M., Brase S. Angew. Chem., Int. Ed. 38:1999;3669-3672.
-
(1999)
Angew. Chem., Int. Ed.
, vol.38
, pp. 3669-3672
-
-
De Meijere, A.1
Nuske, H.2
Es-Sayed, M.3
Labahn, T.4
Schroen, M.5
Brase, S.6
-
33
-
-
0034749004
-
-
Barbero M., Degani I., Diulgheroff N., Dughera S., Fochi R. Synthesis. 2001;2180-2190.
-
(2001)
Synthesis
, pp. 2180-2190
-
-
Barbero, M.1
Degani, I.2
Diulgheroff, N.3
Dughera, S.4
Fochi, R.5
-
36
-
-
0037017028
-
-
Sengupta S., Sadhukhan S., Kumar S., Rajkumar S., Pal N. Tetrahedron Lett. 43:2002;1117-1121.
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 1117-1121
-
-
Sengupta, S.1
Sadhukhan, S.2
Kumar, S.3
Rajkumar, S.4
Pal, N.5
-
40
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1542347420
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For an access to o-trifloxy-arenediazonium triflates from aromatic diazoketones (and their coupling reaction with phenols), see:
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For an access to o-trifloxy-arenediazonium triflates from aromatic diazoketones (and their coupling reaction with phenols), see: Maas G., Tretter A. Liebigs Ann. Chem. 1985;1866-1873.
-
(1985)
Liebigs Ann. Chem.
, pp. 1866-1873
-
-
Maas, G.1
Tretter, A.2
-
42
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1542317303
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note
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2, owing to the poor solubility of 3d in AcOEt) was followed by crystallisation of the resulting syrup from an acetone/ether mixture to give the triflate 4d as a crystalline solid (82%). As previously noticed, the thermal stability of these arenediazonium triflates is remarkable. Thus brief heating of a small amount (ca. 100 mg) of the nitro derivative 4d to 100-110°C (oil bath) failed to induce any change on the basis of NMR analysis.
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43
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0027180141
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note
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18 and by NMR, TLC and GLC analyses. For a review on aryl triflates, see: Ritter K. Synthesis. 1993;735-762.
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48
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1542347413
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note
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We acknowledge Mr. G. Médard for his contribution to this work, especially for exploratory experiments on the use of these anhydrous diazo-coupling conditions for colouring lipophilic materials.
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54
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0141954371
-
-
Frantz D.E., Weaver D.G., Carey J.P., Kress M.H., Dolling U.H. Org. Lett. 4:2002;4717-4718.
-
(2002)
Org. Lett.
, vol.4
, pp. 4717-4718
-
-
Frantz, D.E.1
Weaver, D.G.2
Carey, J.P.3
Kress, M.H.4
Dolling, U.H.5
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