Protected compound comprising a protective group removably attached to a
申请人:Rhone-PoulencChimie
公开号:US05869605A1
公开(公告)日:1999-02-09
The protective group having the following formula (I): Ar--L-- (I) wherein Ar represents a substantially planar, fused ring system containing at least 4 aromatic rings, and L represents a group containing at least one carbon atom which is capable of bonding to a group to be protected.
Protective group, compound protected by said group and device for grafting the protective group on the compound to protect it
申请人:Rhodia Chimie
公开号:US06359113B1
公开(公告)日:2002-03-19
The protective group having the following formula (I):
Ar—L— (I)
wherein
Ar represents a substantially planar, fused ring system containing at least 4 aromatic rings, and
L represents a group containing at least one carbon atom which is capable of bonding to a group to be protected.
Design on an affinity-based Nα-amino protecting group for peptide synthesis: tetrabenzo[a,c,g,i]fluorenyl-17-methyl urethanes (Tbfmoc)
作者:Robert Ramage、Gilles Raphy
DOI:10.1016/s0040-4039(00)74138-4
日期:1992.1
(Tbfmoc) has been designed to allow selective adsorption to porous graphitised carbon, thus allowing facile separation of Nα-acetylated truncated peptides generated as impurities in solid phase peptide synthesis.