Copper(<scp>i</scp>)-catalyzed electrophilic thiocyanation/dearomatization/spirocyclization of benzofurans to synthesize benzannulated spiroketals-Reference-Cited by-同舟云学术

Copper(i)-catalyzed electrophilic thiocyanation/dearomatization/spirocyclization of benzofurans to synthesize benzannulated spiroketals

Published:2023 Issue:20 Volume:21 Page:4216-4219
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

He Ying¹^ORCID,Wang Qing¹,Yin Hongquan¹²,Chen Fu-Xue¹²^ORCID

Affiliation:

1. School of Chemistry & Chemical Engineering, Beijing Institute of Technology (Liangxiang Campus), Beijing 102488, China

2. Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Beijing Institute of Technology (Liangxiang Campus), Beijing 102488, China

Abstract

An electrophilic dearomatizative thiocyanation/spirocyclization of benzofurans withN-thiocyanatosuccinimide has been accomplished by Lewis acid catalysis with CuOTf under mild conditions.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/OB/D3OB00438D

Reference44 articles.

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2. Paecilospirone, a Unique Spiro[chroman-2,1′(3′H)-isobenzofuran] Derivative Isolated from Tropical Marine FungusPaecilomycessp.

3. Designed Spiroketal Protein Modulation

4. Spiro-2,2′-bichroman-based bisoxazoline (SPANbox) ligands for ZnII-catalyzed enantioselective hydroxylation of β-keto esters and 1,3-diester

5. Design, Synthesis, and Application of Chiral C 2 ‐Symmetric Spiroketal‐Containing Ligands in Transition‐Metal Catalysis

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