Cyanomethyl Esters: Useful Protection for Carboxylic Acids
作者:Helmut M. Hugel、K. Vijaya Bhaskai、Robert W. Longmore
DOI:10.1080/00397919208019271
日期:1992.3
Abstract The alkylation of carboxylate salts with chloroacetonitrile yields cyanomethyl esters. Deprotection of the carboxyl group is most readily performed by stirring with an aqueous solution of sodium sulfide.
摘要 羧酸盐与氯乙腈的烷基化生成氰甲基酯。羧基的脱保护最容易通过与硫化钠水溶液搅拌来进行。
[EN] LONG CHAIN CARBON AND CYCLIC AMINO ACIDS SUBSTRATES FOR GENETIC CODE REPROGRAMMING<br/>[FR] DÉVELOPPEMENT DES SUBSTRATS CHIMIQUES DE REPROGRAMMATION DE CODE GÉNÉTIQUE POUR QU'ILS COMPRENNENT DU CARBONE À LONGUE CHAÎNE ET DES ACIDES AMINÉS CYCLIQUES
申请人:UNIV NORTHWESTERN
公开号:WO2021221760A3
公开(公告)日:2021-12-23
Expanding the Chemical Substrates for Genetic Code Reprogramming
申请人:Northwestern University
公开号:US20210230586A1
公开(公告)日:2021-07-29
Disclosed are methods, systems, components, and compositions for synthesis of sequence defined polymers. The methods, systems, components, and compositions may be utilized for incorporating novel substrates that include non-standard amino acid monomers and non-amino acid monomers into sequence defined polymers. As disclosed herein, the novel substrates may be utilized for acylation of tRNA via flexizyme catalyzed reactions. The tRNAs thus acylated with the novel substrates may be utilized in synthesis platforms for incorporating the novel substrates into a sequence defined polymer.