BF3 ⋅ Et2O‐Mediated Annulation of 2‐Alkynyl Biaryls with N‐(Arylthio) Succinimides: An Efficient Approach to Access 9‐Sulfenylphenanthrenes-Reference-Cited by-同舟云学术

BF₃ ⋅ Et₂O‐Mediated Annulation of 2‐Alkynyl Biaryls with N‐(Arylthio) Succinimides: An Efficient Approach to Access 9‐Sulfenylphenanthrenes

Published:2023-09-07 Issue:38 Volume:26 Page:
ISSN:1434-193X
Container-title:European Journal of Organic Chemistry
language:en
Short-container-title:Eur J Org Chem

Author:

Jin Haoru¹,Zhou Chao¹,Li Hongji¹,Li Pinhua¹,Wang Lei²,Miao Tao¹^ORCID

Affiliation:

1. Key Laboratory of Green and Precise Synthetic Chemistry and Application Ministry of Education Department of Chemistry Huaibei Normal University Huaibei Anhui 235000 P. R. China

2. Advanced Research Institute and Department of Chemistry Taizhou University Taizhou Zhejiang 318000 P. R. China

Abstract

AbstractA simple and effective method for the synthesis of 9‐sulfenylphenanthrenes was developed via BF3 ⋅ OEt2‐mediated annulation of 2‐alkynyl biaryls with N‐arylthio succinimides at room temperature. Through this methodology, a series of 9‐sulfenylphenanthrenes could be efficiently and conveniently obtained in good to excellent yields under mild and metal‐free conditions.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Anhui Province

Publisher

Wiley

Subject

Organic Chemistry,Physical and Theoretical Chemistry

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