Silver(i)-catalyzed novel ipso-cycloaddition and retro-Friedel–Crafts reaction of ortho-hydroxyphenyl-substituted para-quinone methides-Reference-Cited by-同舟云学术

Silver(i)-catalyzed novel ipso-cycloaddition and retro-Friedel–Crafts reaction of ortho-hydroxyphenyl-substituted para-quinone methides

Published:2021 Issue:22 Volume:8 Page:6400-6404
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Zhuo Caiqi¹,Song Ran¹,Liu Zhanxu¹,Xiang Qirui¹,Yang Daoshan¹^ORCID,Si Wen¹,Lv Jian¹^ORCID

Affiliation:

1. Key Laboratory of Optic-electric Sensing and Analytic Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China

Abstract

The Lewis acid AgPF6 was found to catalyze novel [2 + 2] ipso-cycloaddition and retro-Friedel–Crafts reaction of o-hydroxyphenyl-substituted p-quinone methides in the presence of H2O, affording the polysubstituted triarylmethanes in up to 97% yields.

Funder

Taishan Scholar Foundation of Shandong Province

Natural Science Foundation of Shandong Province

Science and Technology Support Plan for Youth Innovation of Colleges and Universities of Shandong Province of China

National Natural Science Foundation of China

Natural Science Fund for Distinguished Young Scholars of Shandong Province

Qingdao University of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

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