Synthesis of Fully Substituted Pyrroles through a Copper-Catalyzed Aza-Michael/Claisen Rearrangement/Cyclization Cascade

Author:

Tan Hao1,Jiang Xue-Fei1,Jiang Lu1,Yuan Chang1,Tang Xue12,Li Meng-Fan1,Liu Si-Wei13,Liu Si1,Cui Hai-Lei1ORCID

Affiliation:

1. Laboratory of Asymmetric Synthesis, Chongqing University of Arts and Sciences

2. School of Pharmacy, Chengdu University of Traditional Chinese Medicine

3. Tonichem Pharmaceutical Technology Co., Ltd

Abstract

We have developed a copper-catalyzed aza-Michael/Claisen rearrangement/cyclization cascade sequence that affords structurally diverse pentasubstituted pyrroles in acceptable to good yields (31–84%).

Funder

National Natural Science Foundation of China

Publisher

Georg Thieme Verlag KG

Subject

Organic Chemistry

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