申请人:Vaultier Michel
公开号:US20100292439A1
公开(公告)日:2010-11-18
A subject of the invention is the use of a salt with a dedicated task of formula (I):
A
+
-L-R—OY, X
−
as soluble support for peptide synthesis, in which:
X
−
represents a functional or non-functional anion,
Y represents either a hydrogen atom, or a —COOR
1
group, R
1
representing in particular an alkyl group comprising 1 to 20 carbon atoms,
A
+
represents a cationic entity,
L represents an arm, in particular an alkyl group of 3 to 20 carbon atoms,
R represents in particular a group of formula —C(R
a
)(R
b
)—, R
a
and R
b
representing independently of one another in particular a hydrogen or an alkyl group, comprising 1 to 20 carbon atoms.
本发明涉及使用具有专用任务的盐的一种,其化学式为(I): A+-L-R—OY,X−作为肽合成的可溶性支持,其中:X−代表功能性或非功能性阴离子,Y代表氢原子或—COOR1基团,其中R1特指含有1至20个碳原子的烷基基团,A+代表阳离子实体,L代表一个臂,特指含有3至20个碳原子的烷基基团,R特指特定的—C(Ra)(Rb)—基团,Ra和Rb分别独立地代表氢或烷基基团,包括1至20个碳原子。