Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sylvie L. Berthiaume"'
Autor:
Joseph M. Muchowski, Petr Hess, Liu Yanzhou, Markus E. Scheller, Michael L. Maddox, Sylvie L. Berthiaume, Brian L. Bray
Publikováno v:
Canadian Journal of Chemistry. 73:675-684
The first known lithiated 1-azafulvene derivatives, e.g., 8 and 13a, were generated by a low-temperature bromine–lithium exchange procedure with tert-butyllithium. These lithio species show substantial stability at ≤ −90 °C because, at these t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::622a4f361ed249051f47ba4fefc0c788
https://doi.org/10.1139/v95-086
https://doi.org/10.1139/v95-086
Autor:
Joseph M. Muchowski, Claudia A. Contreras, Sylvie L. Berthiaume, Elena E. Vale, Angel Guzman, Alicia Cervantes, Esperanza Velarde
Publikováno v:
Canadian Journal of Chemistry. 73:336-342
The N,C-dilithiated derivatives of the N-tert-butoxycarbonyl-2-alkylthiomethylanilines 5a–c and the N-tert-butoxycarbonyl-2-alkoxycarbonylmethylanilines 11a, b were converted into the N-tert-butoxycarbonyl-oxindole-2-thiones(thiols) 7a–c and 14a,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3898e86bd8f78d66365a7e728c6fcb9d
https://doi.org/10.1139/v95-045
https://doi.org/10.1139/v95-045
Autor:
Angel Guzman, Sylvie L. Berthiaume, C. A. Contreras, A. Cervantes, E. E. Vale, Esperanza Velarde, J. M. Muchowski
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f379b575bc5485e9d2a5a5cc8d67473f
https://doi.org/10.1002/chin.199539148
https://doi.org/10.1002/chin.199539148
Autor:
J. M. Muchowski, Liu Yanzhou, Sylvie L. Berthiaume, Michael L. Maddox, Petr Hess, Brian L. Bray, Markus E. Scheller
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d432729dc5b61d2a8aab449d7eafa7d
https://doi.org/10.1002/chin.199546132
https://doi.org/10.1002/chin.199546132
Publikováno v:
Canadian Journal of Chemistry. 68:897-902
Dimethylboron bromide or diphenylboron bromide can be used in combination with borane to achieve the regiocontrolled conversion of benzylidene acetals to their corresponding hydroxy benzyl ethers with moderate to high yields. Keywords: dimethylboron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::022f8f69c9124322c90beb52f74ec67b
https://doi.org/10.1139/v90-141
https://doi.org/10.1139/v90-141
Publikováno v:
ChemInform. 21
Dimethylboron bromide or diphenylboron bromide can be used in combination with borane to achieve the regiocontrolled conversion of benzylidene acetals to their corresponding hydroxy benzyl ethers with moderate to high yields. Keywords: dimethylboron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663adbc14d799203e73e17684b16d709
https://doi.org/10.1002/chin.199048054
https://doi.org/10.1002/chin.199048054
Autor:
Yvan Guindon, Sylvie L. Berthiaume, Howard E. Morton, Christiane Yoakim, Yves Girard, Paul C. Anderson
Publikováno v:
Pure and Applied Chemistry. 60:1705-1714
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::944b450686dbd44702cba4e540a8df43
https://doi.org/10.1351/pac198860111705
https://doi.org/10.1351/pac198860111705
Autor:
Christiane Yoakim, Yvan Guindon, Paul C. Anderson, Sylvie L. Berthiaume, Yves Girard, Howard E. Morton
Publikováno v:
ChemInform. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::812a1f9ed131b09832f109c02bc8d479
https://doi.org/10.1002/chin.198911361
https://doi.org/10.1002/chin.198911361