A new synthesis of substituted α-methylene-γ-lactones

DOI: 10.1016/S0040-4039(01)86238-9

Source and publish data:

Tetrahedron Letters p. 1963 - 1966 (1979)

Update date:2022-08-04

Topics:

Authors:

McCulloch

McInnes McInnes

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4039(01)86238-9

Ene reactions of suitably substituted olefins with dimethyl acetylenedicarboxylate give substituted 1,4-pentadiene-1,2-dicarboxylates, which undergo acid-catalyzed cyclization to α-carbomethoxymethylene γ-lactones.

Full text of DOI:10.1016/S0040-4039(01)86238-9

Products guided by the article

Product name:(Z)-2-(2-Cyclohexylidene-ethyl)-but-2-enedioic acid dimethyl ester

Cas No:72163-18-9

R&D Labs maybe for 72163-18-9

Shijiazhuang Haitian Amino Acid Co., Ltd.

Contact:+86-311-88908111

Address:Shijiazhuang Hebei province,China
Zhejiang Hoshine Silicon Industry Co., Ltd.

Contact:86-573-89179966

Address:Zhapu Town, Pinghu City, Zhejiang, China
Guangzhou Probig Fine Chemical Co., Ltd.

Contact:020-86297874

Address:No.2, 1/F, No.20, Hetai Road,Hebian Village, Baiyun District,Guangzhou,China
Nanjing Duly Biotech Co., Ltd

website:http://www.dulynet.com/

Contact:025-84699383 -8003

Address:Room 503, Building 2, Chuangxinhui, No. 61 Wenjing Road, High-tech Development Zone, Pukou District, Nanjing City, Jiangsu Province Nanjing, Jiangsu
wuxi leji biology technology co., LTD

website:http://www.lejibio.com/

Contact:18362718864

Address:The Nanyue Road No. 2, Yixing City, Jiangsu Province

Relevant to this article

Ruthenium-catalyzed oxidative transformations of terminal alkynes to ketenes by using tethered sulfoxides: Access to β-lactams and cyclobutanones

Doi:10.1002/anie.201403796
(2014)
Applicability of photochemically generated pendant benzoyl peroxides in both grafting from and grafting to techniques

Doi:10.2478/s11696-012-0250-3
(2013)
Cyclophosphamide potentiation and aldehyde oxidase inhibition by phosphorylated aldehydes and acetals

Doi:10.1021/jm00177a018
(1980)
Wnt inhibition correlates with human embryonic stem cell cardiomyogenesis: A structure-activity relationship study based on inhibitors for the Wnt response

Doi:10.1021/jm2010223
(2012)
A new antitumor antibiotic, bactobolin produced by Pseudomonas

Doi:10.7164/antibiotics.32.1069
(1979)
Doi:10.1039/P19790002276
(1979)

Article Doi