Building up the trifluoromethyl group: A new synthesis of α- trifluoromethylketones

DOI: 10.1016/S0040-4039(98)02191-1

Source and publish data:

Tetrahedron Letters p. 9651 - 9654 (1998)

Update date:2022-08-03

Topics:

Authors:

Anselmi Anselmi

Blazejewski

Wakselman

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

Article abstract of DOI:10.1016/S0040-4039(98)02191-1

α-Trifluoromethylketones were prepared from ketene dithioacetals derived from ketones, in a three step reaction involving only hydrogen fluoride and the fluoride anion as fluorinating agents.

Full text of DOI:10.1016/S0040-4039(98)02191-1

Products guided by the article

Product name:2-bromo-2--p-chloropropiophenone

Cas No:220278-19-3

R&D Labs maybe for 220278-19-3

SHANGHAI RC CHEMICALS CO.,LTD.

website:http://www.rcc.net.cn

Contact:+86-21-50322175

Address:Rm1415 Yinqiao Masion No.58 Jinxin Road Pudong Shanghai China
Guangzhou Flower's Song Fine Chemical CO,. Ltd

Contact:+86-20-87475199

Address:No.12, Fenghuang 3 Road, Jiulong Industrial Park, Luogang District, Guangzhou. China
Shanghai Mintchem Development ., Ltd

Contact:0086 21 5190 8570

Address:R602,4#,89Nong, Mudan Road Pudong Shanghai China
Nantong LiKai Chemical Co.,Ltd

Contact:+86-513-89068669

Address:Jincheng Science Park
Suzhou Wedo Chemicals Co., Ltd.

Contact:86 512 58100425

Address:Zonger Road, DongSha Industry Park , Zhangjiagang, Jiangsu, China

Relevant to this article

Oxidation with a “Stopover” – Stable Zwitterions as Intermediates in the Oxidation of α-Tocopherol (Vitamin E) Model Compounds to their Corresponding ortho-Quinone Methides

Doi:10.1002/open.202000306
(2021)
Doi:10.1021/ja01534a058
(1958)
Regioselective synthesis of 6-alkynyl-6-deoxy and pseudo-C- disaccharides derivatives of mannofuranose via a 5,6-cyclic sulfate

Doi:10.1055/s-1999-3389
(1999)
One- and two-electron oxidative pathways leading to cyclopropane-containing oxidized porphyrinogens and C-C-coupled porphyrinogens from alkali cation- and transition metal-meso-octaethylporphyrinogen complexes

Doi:10.1021/ja982178f
(1999)
A formal synthesis of pumiliotoxin 251D, via a highly diastereoselective addition of a titanium homoenolate to an L-proline derivative

Doi:10.1021/jo9820972
(1999)
Transformation of a monoterpene ketone, (R)-(+)-pulegone, a potent hepatotoxin, in Mucor piriformis

Doi:10.1021/jf980164n
(1999)

Article Doi