ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

An efficient synthesis of β-methoxycarbonyl-γ-butyrolactones

Ruirui Li, Zhiqiang Li, Lan Jiang, and Zhengning Li

College of Environmental and Chemical Engineering, Dalian University, Dalian, China

 

E-mail: jianglan@dlu.edu.cn

Abstract: β-Methoxycarbonyl-γ-butyrolactones bearing a γ-aromatic substituent were prepared via copper-catalyzed reductive aldol addition/lactonization domino reactions of ketones with α,β-unsaturated dicarboxylate esters and a silane under ambient temperature. The reaction has advantage of using readily available reagents, mild conditions and high efficiency.

Keywords: Copper hydride; Domino reaction; γ-Lactone; Synthesis; Catalysis

Full paper is available at www.springerlink.com.

DOI: 10.1007/s11696-017-0175-y

 

Chemical Papers 71 (10) 1825–1828 (2017)

Saturday, July 31, 2021

IMPACT FACTOR 2020
2.097
SCImago Journal Rank 2020
0.344
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers