发明名称 |
Process for the preparation of polyglyceryl amines, the amines thus obtained and their derivatives |
摘要 |
A process is claimed for the preparation of amines of formula A-R-N(R1)-CH2-CH(OH)-CH2O-R2: -R = 6 - 32C hydrocarbon chain (optionally unsaturated); -R1 = 1 - 22C hydrocarbon chain (optionally unsaturated) or -CH2-CH(OH)-CH2-O-R2 ; A = H or -N(R1)-CH2-CH(OH)-CH2-O-R2; -R2 = a motif or chain of motifs of formula -CH2-CH(O)-CH2-O- (I) and/or -CH2(CH2-O-)-CH2-O- (II); in which the available valence of the O atom is linked to a H atom; in which (a) an amine of formula A-R-N(H)-R3 is reacted with an ether of formula (A); R3 = H or 1 - 22C hydrocarbon chain (optionally unsaturated); A, R1and R2 are as above, and the available O valency being linked to a protective group, and (b) deprotection. |
申请公布号 |
AU4515797(A) |
申请公布日期 |
1998.05.21 |
申请号 |
AU19970045157 |
申请日期 |
1997.11.13 |
申请人 |
CECA S.A. |
发明人 |
YVAN RIVAUX;NICOLAS NOIRET;HENRI PATIN;STEPHANE FOUQUAY;JEAN-ALEX LAFFITTE |
分类号 |
C11D1/90;C07C213/04;C07C217/28;C07C229/16;C07C291/04;C07C305/04;C07C309/13 |
主分类号 |
C11D1/90 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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