[EN] DECARBOXYLATIVE CONJUGATE ADDITIONS AND APPLICATIONS THEREOF<br/>[FR] ADDITIONS DE CONJUGUÉS AVEC DÉCARBOXYLATION ET APPLICATIONS ASSOCIÉES
申请人:UNIV PRINCETON
公开号:WO2016196931A1
公开(公告)日:2016-12-08
Synthetic methods are described herein operable to efficiently produce a wide variety of molecular species through conjugate additions via decarboxylative mechanisms. For example, methods of functionalization of peptide residues are described, including selective functionalization of peptide C-terminal residues. In one aspect, a method of peptide functionalization comprises providing a reaction mixture including a Michael acceptor and a peptide and coupling the Michael acceptor with the peptide via a mechanism including decarboxylation of a peptide reside.
SYNTHESIS OF A TETRAAMIDO MACROCYCLE LIGAND FROM A NOVEL DIAMIDODIOL
申请人:THE CLOROX COMPANY
公开号:US20020028970A1
公开(公告)日:2002-03-07
A new composition of matter for a diamidodiol and a method for preparing the diamidodiol. The exemplary diamidodiol has the formula C
15
H
30
N
2
O
4
and is prepared by reacting a first quantity of 2-amino-2-methyl-1-propanol with a second quantity of a di-substituted malonyl dichloride (i.e., diethylmalonyl dichloride), preferably in ethyl acetate as solvent. A tetraamido macrocycle is prepared from the diamidodiol in two steps by oxidizing the diamidodiol to form a diacid followed by coupling using a known procedure of the diacid with an aryl diamine (e.g., 1 ,2-diaminobenzene)to yield the tetraamido macrocycle.
Decarboxylative conjugate additions and applications thereof
申请人:The Trustees of Princeton University
公开号:US11136349B2
公开(公告)日:2021-10-05
Synthetic methods are described herein operable to efficiently produce a wide variety of molecular species through conjugate additions via decarboxylative mechanisms. For example, methods of functionalization of peptide residues are described, including selective functionalization of peptide C-terminal residues. In one aspect, a method of peptide functionalization comprises providing a reaction mixture including a Michael acceptor and a peptide and coupling the Michael acceptor with the peptide via a mechanism including decarboxylation of a peptide reside.
本文介绍的合成方法可通过脱羧机制进行共轭添加,从而有效地生产多种分子物质。例如,描述了肽残基官能化的方法,包括肽 C 端残基的选择性官能化。在一个方面,肽官能化的方法包括提供包括迈克尔受体和肽的反应混合物,并通过包括肽残基脱羧的机制将迈克尔受体与肽偶联。
Polgar; Robinson, Journal of the Chemical Society, 1945, p. 393
作者:Polgar、Robinson
DOI:——
日期:——
Composition comprising long chain dibasic acids and electrolytic solution using thereof