New synthetic retinoids obtained by palladium-catalyzed tandem cyclisation-hydride capture process
摘要:
A new series of conformationally restricted retinoids (3-aryl-3-methyl-2,3-dihydrobenzofurans) have been prepared through a palladium-catalyzed tandem cyclisation-hydride capture. ?he use of enantiopure BINAP-Pd catalyst allowed asymmetric synthesis of bioactive molecules. (C) 1998 Elsevier Science Ltd. All rights reserved.
Heterocyclic biaryl compounds, pharmaceutical and cosmetic compositions containing them and uses thereof
申请人:——
公开号:US20040162339A1
公开(公告)日:2004-08-19
The invention relates to novel heterocyclic biaryl compounds which have the general formula (I):
1
as well as to the use of these compounds in pharmaceutical compositions intended for use in human or veterinary medicine (dermatological, rheumatic, respiratory, cardiovascular and ophthalmological complaints in particular), or alternatively in cosmetic compositions.
Heterocyclic biaryl compounds, pharmaceutical and cosmetic compositions
申请人:Centre International de Recherches Dermatologiques Galderma
公开号:US05981776A1
公开(公告)日:1999-11-09
The invention relates to novel heterocyclic biaryl compounds which have the general formula (I): ##STR1## as well as to the use of these compounds in pharmaceutical compositions intended for use in human or veterinary medicine (dermatological, rheumatic, respiratory, cardiovascular and ophthalmological complaints in particular), or alternatively in cosmetic compositions.