Simple Silyl Linker for the Solid Phase Organic Synthesis of Aryl- Containing Molecules
摘要:
We have designed a simple (dimethylsilyl)propionic acid linker for the solid phase synthesis of aryl-containing organic compounds. The linker is cleaved smoothly with trifluoroacetic acid either in solution or in the vapor phase to release the unsubstituted aryl moiety, Using this linker, we have successfully demonstrated the solid phase synthesis of a test compound which involved alkylation, acylation, and Mitsunobu reactions.
Simple Silyl Linker for the Solid Phase Organic Synthesis of Aryl- Containing Molecules
作者:Kenneth A. Newlander、Balan Chenera、Daniel F. Veber、Nelson C. F. Yim、Michael L. Moore
DOI:10.1021/jo9620472
日期:1997.10.1
We have designed a simple (dimethylsilyl)propionic acid linker for the solid phase synthesis of aryl-containing organic compounds. The linker is cleaved smoothly with trifluoroacetic acid either in solution or in the vapor phase to release the unsubstituted aryl moiety, Using this linker, we have successfully demonstrated the solid phase synthesis of a test compound which involved alkylation, acylation, and Mitsunobu reactions.
Silyl linker for solid phase organic synthesis of aryl-containing
申请人:SmithKline Beecham Corporation
公开号:US06127489A1
公开(公告)日:2000-10-03
This invention relates to improved silyl linkers, methods for their preparation and their use in the solid phase synthesis of aromatic carbocycles, especially electron deficient aromatic carbocycles.