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.
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.
Benzofuran-acrylic acid derivatives and their use as modulators of RXRs
申请人:Centre International de Recherches Dermatologioues galderma
公开号:US06030952A1
公开(公告)日:2000-02-29
The present invention provides novel heteroaryl compounds having the general formula (I): ##STR1## their pharmaceutical compositions to be used as human and veterinary medicine, particularly in the treatment of dermatological, rheumatic, respiratory, cardiovascular and ophthalmologic conditions, and their use in cosmetic compositions.