BIS(TRIMETHYLSILYL) SULPHATE CATALYZED γ-LACTONIZATION OF CYCLOPROPANECARBOXYLATES HAVING A CARBONYL SUBSTITUENT AT CYCLOPROPANE α-CARBON

DOI: 10.1016/S0040-4039(01)92915-6

Source and publish data:

Tetrahedron Letters p. 2297 - 2300 (1981)

Update date:2022-07-29

Topics:

Authors:

Morizawa, Yoshitomi

Hiyama, Tamejiro

Nozaki, Hitosi

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

Article abstract of DOI:10.1016/S0040-4039(01)92915-6

The oxa analogue of vinylcyclopropane rearrangement in the title system is carried out under mild conditions with the aid of the silicon Lewis acid catalyst.

Full text of DOI:10.1016/S0040-4039(01)92915-6

Products guided by the article

Product name:(4E)-ethyl 2-ethoxycarbonyl-2,4-hexadienoate

Cas No:92173-10-9

R&D Labs maybe for 92173-10-9

Lanzhou huibang biological chemical technology Co., LTD

Contact:0931-7843964

Address:NO.2011,Yannan Road,Chengguan,
Shanghai Egoal Chemical Co.,Ltd

Contact:+86-21-50333091

Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai
Ring Specialty Chemicals Inc.

website:http://www.ringchemicals.com/

Contact:+1-416-493-6870

Address:Toronto, Canada
Shanghai Dano Pharmaceutical Co.,Ld.(expird)

Contact:+86-592-6266840

Address:Building 1 Room 512, 720 Cailun Rd, Zhangjiang High-Tech Park, Shanghai 201203, China
Jiaxing Taixin Pharmaceutical Chemical Co., Ltd

Contact:0573-82613601

Address:Chemical Park, Jiaxing, Zhejiang, China

Relevant to this article

Mass Spectral Studies of Naphthoflavones

Doi:10.1002/oms.1210220802
(1987)
Preparation of enantiopure 2-acylazetidines and their reactions with chloroformates

Doi:10.1016/j.tetlet.2006.11.033
(2007)
SYNTHESIS AND CONFORMATION OF N-TRITYL DIPEPTIDE DERIVATIVES

Doi:10.1016/S0040-4020(01)91142-1
(1984)
One-Pot, Enantioselective Synthesis of 2,3-Dihydroazulen-6(1H)-one: A Concise Access to the Core Structure of Cephalotaxus Norditerpenes

Doi:10.1002/ejoc.201600321
(2016)
N,N,N′,N′-tetrabromobenzene-1,3-disulfonamide and poly(N-bromo-N-ethyl-benzene-1,3-disulfonamide) as efficient catalysts for the methoxymethylation of alcohols under solvent-free conditions

Doi:10.1002/jccs.200800092
(2008)
A novel metal-free synthesis of thiazole-substituted α-hydroxy carbonyl compounds and 2-alkenylthiazoles from thiazole N-oxides and olefins

Doi:10.1016/j.tetlet.2019.05.053
(2019)

Article Doi