Intramolecular Direct C–H Bond Arylation from Aryl Chlorides: A Transition-Metal-Free Approach for Facile Access of Phenanthridines
摘要:
A C-H arylation with aryl chloride Is made viable through a transition-metal-free approach. In the presence of a simple diol associating with KOt-Bu, various phenanthridine derivatives can be conveniently accessed. In particular, only 10 mol % of simple and inexpensive ethylene glycol is required for this protocol. These results represent the first general examples of aryl chloride/C-H coupling under transition-metal-free conditions.
[EN] ALCOHOL DEHYDROGENASE MUTANT AND APPLICATION THEREOF IN SYNTHEISIS OF DIARYL CHIRAL ALCOHOL<br/>[FR] MUTANT D'ALCOOL DÉSHYDROGÉNASE ET SON APPLICATION DANS LA SYNTHÈSE D'ALCOOL DIARYLIQUE CHIRAL<br/>[ZH] 醇脱氢酶突变体及其在双芳基手性醇合成中的应用
[EN] ALCOHOL DEHYDROGENASE MUTANT AND APPLICATION THEREOF IN SYNTHEISIS OF DIARYL CHIRAL ALCOHOL<br/>[FR] MUTANT D'ALCOOL DÉSHYDROGÉNASE ET SON APPLICATION DANS LA SYNTHÈSE DE L'ALCOOL DIARYLIQUE CHIRAL<br/>[ZH] 醇脱氢酶突变体及其在双芳基手性醇合成中的应用
[EN] ALCOHOL DEHYDROGENASE MUTANT AND APPLICATION THEREOF IN SYNTHESIS OF BIARYL CHIRAL ALCOHOL<br/>[FR] MUTANT D'ALCOOL DÉSHYDROGÉNASE ET SON APPLICATION DANS LA SYNTHÈSE D'ALCOOL CHIRAL BIARYLE<br/>[ZH] 醇脱氢酶突变体及其在双芳基手性醇合成中的应用