[EN] NURR1 RECEPTOR MODULATORS<br/>[FR] MODULATEURS DU RÉCEPTEUR NURR1
申请人:UNIV CALIFORNIA
公开号:WO2020172324A8
公开(公告)日:2021-08-26
Versatile Acylation of <i>N</i>-Nucleophiles Using a New Polymer-Supported 1-Hydroxybenzotriazole Derivative
作者:Iuliana E. Pop、Benoît P. Déprez、André L. Tartar
DOI:10.1021/jo961761g
日期:1997.4.1
The synthesis of a new polymer-supported coupling reagent derived from 1-hydroxybenzotriazole is described. An aminomethylated polystyrene was functionalized by reaction with 3-nitro-4-chlorobenzenesulfonyl chloride (2) followed by treatement with hydrazine hydrate, to give the polymeric N-benzyl-1-hydroxybenzotriazole-6-sulfonamide (4).The polymeric reagent 4 was shown to be highly efficient for the