Organocatalyzed trifunctionalization of alkynyl 1,2-diones for the concise synthesis of acyloxy allylidene malonates and γ-alkylidenebutenolides-Reference-Cited by-同舟云学术

Organocatalyzed trifunctionalization of alkynyl 1,2-diones for the concise synthesis of acyloxy allylidene malonates and γ-alkylidenebutenolides

Published:2022 Issue:9 Volume:24 Page:3623-3628
ISSN:1463-9262
Container-title:Green Chemistry
language:en
Short-container-title:Green Chem.

Author:

Chen Li¹²,Niu Shengtong¹,Lan Shouang¹,Liu Wenjun¹,Yang Shuang¹,Fang Xinqiang¹^ORCID

Affiliation:

1. State Key Laboratory of Structural Chemistry, and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou 350100, China

2. College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China

Abstract

Two unprecedented reactions using alkynyl 1,2-diketones and 1,3-dicarbonyls under phosphine catalysis have been achieved, furnishing a range of acyloxy allylidene malonates and γ-alkylidenebutenolides in good yields with high stereoselectivities.

Funder

Chinese Academy of Sciences

Natural Science Foundation of Fujian Province

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/GC/D2GC00061J

Reference44 articles.

1. Water in asymmetric organocatalytic systems: a global perspective