Chemical communications

Highly efficient [2+ 2] intramolecular cyclizations of allenynes under microwave irradiation: construction of fused bicyclic compounds

CH Oh, AK Gupta, DI Park, N Kim

Index: Oh, Chang Ho; Gupta, Arun Kumar; Park, Dai In; Kim, Nakjoong Chemical Communications, 2005 , # 45 p. 5670 - 5672

Full Text: HTML

Citation Number: 24

Abstract

A palladium [2+ 2] cycloaddition of 1, 6-and 1, 7-allenyne carboxylates and microwave- mediated [2+ 2] cycloaddition of various 1, n-allenynes were developed and, particularly, the microwave irradiated [2+ 2] cycloaddition of allenynes can provide a simple, general and eco-friendly synthetic method to fused bicyclo [m, 2, 0] alkadienes.

Related Articles:

The Preparation and Structures of Several Cross??Conjugated Allenes (“Allenic Dendralenes”)

[Lehrich, Friedhelm; Hopf, Henning; Grunenberg, Joerg European Journal of Organic Chemistry, 2011 , # 14 p. 2705 - 2718]

CuI??Catalyzed Synthesis of Functionalized Terminal Allenes from 1??Alkynes

[Luo, Hongwen; Ma, Shengming European Journal of Organic Chemistry, 2013 , # 15 p. 3041 - 3048]

Synthesis and biological evaluation of 12 allenic aromatic ethers

[Wang, San-yong; Mao, Wei-wei; She, Zhi-gang; Li, Chun-rong; Yang, Ding-qiao; Lin, Yong-cheng; Fu, Li-wu Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 10 p. 2785 - 2788]

Silver (I)-Catalyzed Aminocyclization of 2, 3-Butadienyl and 3, 4-Pentadienyl Carbamates: An Efficient and Stereoselective Synthesis of 4-Vinyl-2-oxazolidionones and …

[Kimura; Tanaka; Tamaru Bulletin of the Chemical Society of Japan, 1995 , vol. 68, # 6 p. 1689 - 1705]

Acetylene Polymers and their Derivatives. XVI. The Preparation of Orthoprenes by the Action of Grignard Reagents on Chloro-4-butadiene-1, 2

[Carothers; Berchet Journal of the American Chemical Society, 1933 , vol. 55, p. 2813,2815]

More Articles...