A new dinuclear chiral salen complexes for asymmetric ring opening and closing reactions: Synthesis of valuable chiral intermediates
作者:Santosh Singh Thakur、Shu-Wei Chen、Wenji Li、Chang-Kyo Shin、Seong-Jin Kim、Yoon-Mo Koo、Geon-Joong Kim
DOI:10.1016/j.jorganchem.2005.12.044
日期:2006.4
A new dinuclear chiral Co(salen) complexes bearing group 13 metals have been synthesized and characterized. The easily prepared complexes exhibited very high catalytic reactivity and enantioselectivity for the asymmetric ring opening of epoxides with H2O, chloride ions and carboxylic acids and consequently provide enantiomerically enriched terminalepoxides (>99% ee). It also catalyzes the asymmetric
BISPHENOL DERIVATIVES AND THEIR USE AS ANDROGEN RECEPTOR ACTIVITY MODULATORS
申请人:British Columbia Cancer Agency Branch
公开号:EP2521707B1
公开(公告)日:2017-06-14
[EN] BISPHENOL DERIVATIVES AND THEIR USE AS ANDROGEN RECEPTOR ACTIVITY MODULATORS<br/>[FR] DÉRIVÉS DU BISPHÉNOL ET LEUR UTILISATION EN TANT QUE MODULATEURS DE L'ACTIVITÉ DU RÉCEPTEUR DES ANDROGÈNES
申请人:BRITISH COLUMBIA CANCER AGENCY
公开号:WO2011082487A1
公开(公告)日:2011-07-14
This invention provides bisphenol derivatives having a structure of formula I. Said compounds are modulators of the androgen receptor activity and are useful in the treatment of various diseases, including prostate cancer, breast cancer, ovarian cancer, endometrial cancer, acne, ovarian cysts, polycystic ovarian disease, age-related macular degeneration, precocious puberty, hirsutism and air loss.