Pd-Catalyzed decarboxylative alkynylation of alkynyl carboxylic acids with arylsulfonyl hydrazides via a desulfinative process-Reference-Cited by-同舟云学术

Pd-Catalyzed decarboxylative alkynylation of alkynyl carboxylic acids with arylsulfonyl hydrazides via a desulfinative process

Published:2019 Issue:14 Volume:43 Page:5357-5362
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Chang Sheng¹²³⁴⁵^ORCID,Liu Ying¹²³⁴,Yin Shu Zhu¹⁶⁷⁴,Dong Lin Lin¹⁶⁷⁴,Wang Jian Feng⁸⁹¹⁰⁴

Affiliation:

1. College of Pharmacy

2. Jilin Medical University, Jilin

3. Jilin

4. China

5. State Key Laboratory of Medicinal Chemical Biology

6. Yanbian University

7. Yanji

8. Department of Radiotherapy

9. China-Japan Union Hospital of Jilin University

10. Changchun

Abstract

The decarboxylative alkynylation of alkynyl carboxylic acids and arylsulfonyl hydrazides by desulfinative coupling could provide aryl alkynes in satisfactory yields by either judiciously selecting palladium catalysts or modulating phosphine ligands under mild conditions.

Funder

State Key Laboratory of Medicinal Chemical Biology

Education Department of Jilin Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NJ/C8NJ02964D

Reference89 articles.

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2. Palladium-Based Catalytic Systems for the Synthesis of Conjugated Enynes by Sonogashira Reactions and Related Alkynylations