An Efficient Preparation of Bis(indole)methanes Catalyzed by Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate Salts in Aqueous Medium
作者:Shiuh-Tzung Liu、Bei-Sih Liao、Jwu-Ting Chen
DOI:10.1055/s-2007-990788
日期:2007.10
An efficient and direct preparation of bis(indole)methanes from indole and the corresponding carbonyl compound in water catalyzed by metal salts of tetrakis[3,5-bis(trifluoromethyl)phenyl]borate has been developed.