Iodine-Induced Reaction Cascades for the Rapid Construction of Variously Substituted Benzothiophenes
摘要:
Readily accessible propynols with a 2-thioxyphenyl substituent selectively undergo 5-exo-iodocyclization followed by tandem rearrangement and elimination or substitution processes to give selective access to either 2-acyl- or 2-(1-iodoalkeny)-benzo[b]thiophene systems.
Iodine-Induced Reaction Cascades for the Rapid Construction of Variously Substituted Benzothiophenes
摘要:
Readily accessible propynols with a 2-thioxyphenyl substituent selectively undergo 5-exo-iodocyclization followed by tandem rearrangement and elimination or substitution processes to give selective access to either 2-acyl- or 2-(1-iodoalkeny)-benzo[b]thiophene systems.
Synthesis for the preparation of compounds for screening as potential tubulin binding agents
申请人:Flynn Luke Bernard
公开号:US20050130221A1
公开(公告)日:2005-06-16
The present invention relates to methods for the synthesis of chemical compounds for screening as potential tubulin polymerization inhibitors. The invention also provides chemical compounds with tubulin polymerization inhibitor activity.
Iodine-Induced Reaction Cascades for the Rapid Construction of Variously Substituted Benzothiophenes
作者:Karl O. Hessian、Bernard L. Flynn
DOI:10.1021/ol035663a
日期:2003.11.1
Readily accessible propynols with a 2-thioxyphenyl substituent selectively undergo 5-exo-iodocyclization followed by tandem rearrangement and elimination or substitution processes to give selective access to either 2-acyl- or 2-(1-iodoalkeny)-benzo[b]thiophene systems.