Pd/BaSO4-catalyzed cross coupling of acyl chlorides with in situ generated alkynylzinc derivatives for the synthesis of ynones-Reference-Cited by-同舟云学术

Pd/BaSO4-catalyzed cross coupling of acyl chlorides with in situ generated alkynylzinc derivatives for the synthesis of ynones

Published:2013-05 Issue:5 Volume:91 Page:333-337
ISSN:0008-4042
Container-title:Canadian Journal of Chemistry
language:en
Short-container-title:Can. J. Chem.

Author:

Yuan Hu¹²,Jin Huizi¹,Li Bo²,Shen Yunheng²,Yue Rongcai²,Shan Lei²,Sun Qingyan³,Zhang Weidong¹²

Affiliation:

1. School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China.

2. Department of Phytochemistry, School of Pharmacy, Second Military Medical University, Shanghai 200433, China.

3. Department of Organic Chemistry, School of Pharmacy, Second Military Medical University, Shanghai 200433, China.

Abstract

An efficient and operationally simple procedure using Pd/BaSO4-catalyzed cross coupling of acyl chlorides with in situ generated alkynylzinc derivatives was developed, giving the corresponding ynones at yields of 50%–96%.

Publisher

Canadian Science Publishing

Subject

Organic Chemistry,General Chemistry,Catalysis

Link

http://www.nrcresearchpress.com/doi/pdf/10.1139/cjc-2012-0444

Reference39 articles.

1. A Novel Cu-Assisted Cycloisomerization of Alkynyl Imines: Efficient Synthesis of Pyrroles and Pyrrole-Containing Heterocycles

2. New Flexible Synthesis of Pyrazoles with Different, Functionalized Substituents at C3 and C5

3. Synthesis of Isoxazoles via Electrophilic Cyclization

4. Highly Efficient Synthesis of Pyrimidines under Microwave-assisted Conditions

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