Direct Fmoc-Chemistry-Based Solid-Phase Synthesis of Peptidyl Thioesters
摘要:
Attachment of a growing peptide chain to a glycylaminomethyl resin via a thioglycinamide bond is compatible with Fmoc-chemistry solid-phase peptide synthesis. Subsequent S-alkylation of the thioamide gives a thioimide that, on treatment with aqueous trifluoroacetic acid, releases the peptide from the resin in the form of a C-terminal thioester.
Direct Fmoc-Chemistry-Based Solid-Phase Synthesis of Peptidyl Thioesters
摘要:
Attachment of a growing peptide chain to a glycylaminomethyl resin via a thioglycinamide bond is compatible with Fmoc-chemistry solid-phase peptide synthesis. Subsequent S-alkylation of the thioamide gives a thioimide that, on treatment with aqueous trifluoroacetic acid, releases the peptide from the resin in the form of a C-terminal thioester.
Direct Fmoc-Chemistry-Based Solid-Phase Synthesis of Peptidyl Thioesters
作者:Indrajeet Sharma、David Crich
DOI:10.1021/jo200497j
日期:2011.8.19
Attachment of a growing peptide chain to a glycylaminomethyl resin via a thioglycinamide bond is compatible with Fmoc-chemistry solid-phase peptide synthesis. Subsequent S-alkylation of the thioamide gives a thioimide that, on treatment with aqueous trifluoroacetic acid, releases the peptide from the resin in the form of a C-terminal thioester.