Solvent-Controlled Csp2→O Silyl Migration: The “One-Pot” Synthesis of 2,3-Disubsituted Thiophenes
摘要:
An effective "one-pot" synthesis of disubstituted thiophene derivatives employing 3-bromo-2-silyl thiophenes has been developed. A solvent-controlled [1,4] C-sp2 -> O silyl migration was involved as the key step in this process.
Solvent-Controlled Csp2→O Silyl Migration: The “One-Pot” Synthesis of 2,3-Disubsituted Thiophenes
摘要:
An effective "one-pot" synthesis of disubstituted thiophene derivatives employing 3-bromo-2-silyl thiophenes has been developed. A solvent-controlled [1,4] C-sp2 -> O silyl migration was involved as the key step in this process.
Solvent-Controlled C<sup>sp2</sup>→O Silyl Migration: The “One-Pot” Synthesis of 2,3-Disubsituted Thiophenes
作者:Nelmi O. Devarie-Baez、Brian J. Shuhler、Hua Wang、Ming Xian
DOI:10.1021/ol702149c
日期:2007.10.1
An effective "one-pot" synthesis of disubstituted thiophene derivatives employing 3-bromo-2-silyl thiophenes has been developed. A solvent-controlled [1,4] C-sp2 -> O silyl migration was involved as the key step in this process.