A Convenient Synthesys of 1,1-Difluoroallenes from Trifluoromethylketones via the Shapiro Reaction Pathway

DOI: 10.1016/S0022-1139(00)84379-1

Source and publish data:

Journal of Fluorine Chemistry p. 161 - 166 (1989)

Update date:2022-08-03

Topics:

Authors:

Shi, Guoqiang

Xu, Yuanyao

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

Article abstract of DOI:10.1016/S0022-1139(00)84379-1

A number of 1,1-difluoroallenes have been conveniently synthesized by means of the Shapiro reaction.The requisite trifluoromethylketone 2,4,6-triisopropylbenzenesulfonylhydrazones were prepared by a simple condensation method.The geometric features relating to their reactivity towards the Shapiro reaction have been discussed.

Full text of DOI:10.1016/S0022-1139(00)84379-1

Products guided by the article

Product name:C₂₃H₃₇F₃N₂O₂S

Cas No:127700-38-3

R&D Labs maybe for 127700-38-3

AURORA CHEMICAL CO., LTD

Contact:86-532-68629711 13780605697

Address:NO 220 YANAN 3 ROAD,(POST ADMINISTRATION BUILDING),QINGDAO,CHINA
Jinan Finer Chemical Co., Ltd

website:https://www.finerchem.com

Contact:+86-531-88989536

Address:New Material Industrial Park, Jinan City, China
Changsha Easchem Co.,Limited

website:http://www.easchem.com

Contact:+86-731-89722861 89722891

Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.
Jining tiansheng chemical co.,ltd.

Contact:+86-537-5158722

Address:ROOM 1011, BLOCK B, CUIDU INTERNATIOAL BUSINESS CENTER, JINING CITY, CHINA
Lanzhou huibang biological chemical technology Co., LTD

Contact:0931-7843964

Address:NO.2011,Yannan Road,Chengguan,

Relevant to this article

Donor substituted 2,5-dihydropyrazines as dienophiles in the Diels-Alder-reaction with inverse electron demand. A simple synthesis of substituted pyrazino[2,3-d]pyridazines

Doi:10.1002/ardp.19903230207
(1990)
Cyclic hexapeptide oxytocin antagonists. Potency-, selectivity-, and solubility-enhancing modifications

Doi:10.1021/jm00169a001
(1990)
Uncovering new properties of imidazolium salts: Cl^- transport and supramolecular regulation of their transmembrane activity

Doi:10.1039/c0cc04280c
(2011)
Direct arylation of simple azoles catalyzed by 1,10-phenanthroline containing palladium complexes: An investigation of C4 arylation of azoles and the synthesis of triarylated azoles by sequential arylation

Doi:10.1021/jo200067y
(2011)
A Highly Erythro Selective Aldol Reaction Between Chromium-Complexed Benzaldehyde Derivatives and Cyclic Silyl Enol Ethers

Doi:10.1016/S0040-4039(00)70717-9
(1989)
Columnar Iridium(III) Metallomesogens Based on Polycatenar Pyridyltetrazolate with Ambipolar Carrier Mobility Behavior

Doi:10.1021/acs.inorgchem.8b02984
(2019)

Article Doi