Palladium-catalyzed terminal alkyne coupling reaction of β-bromo-β- phenylthio or β-methylthio-α-trifluoromethyl enol ethers: A convenient synthesis of 2-sulfonyl-1-buten-3-ynes

DOI: 10.1248/cpb.47.1497

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1497 - 1500 (1999)

Update date:2022-08-05

Topics:

Authors:

Yoshimatsu, Mitsuhiro

Kinoshita, Sayaka

Sugimoto, Tomomi

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

Article abstract of DOI:10.1248/cpb.47.1497

2-Sulfonyl-1-buten-3-yne (2-sulfonyl enyne) 7 was obtained via the Pd- catalyzed cross-coupling reactions of β-bromo enol ethers 3 and 4 and successive oxidation with m-chloroperbenzoic acid.

Full text of DOI:10.1248/cpb.47.1497

NII-Electronic Library Service

Products guided by the article

Product name:(E)-2-ethoxy-1,1,1-trifluoro-6,6-dimethyl-3-(phenylthio)hept-2-en-4-yne

Cas No:253670-66-5

R&D Labs maybe for 253670-66-5

Beijing Cooperate Pharmaceutical Co.,Ltd

website:http://www.cooperate-pharm.com/

Contact:86-01060279497

Address:No.507,Building 4,Tianhua Street, Biomedicine industrial Base
Zhangjiagang Jianing Import & Export Co.,Ltd.

Contact:086-512-55379012 13913607595

Address:NO.1 Guotai North Road Zhangjiagang Economic Development Zone,215600,Jiangsu,China
Hangzhou jls Flame Retardants Chemical Co.,Ltd

Contact:+86-571-87250387/87250386

Address:MOGANSHAN RODA 1418# SHANGCHENG INDUSTRIAL PARK
zhuzhou zhongle chemical co. ltd.

Contact:+86-0731 28228409

Address:Zhuzhou, Hunan, China
Yangling Ciyuan biotech Co., Ltd.

Contact:86-15802970736

Address:2-1804, International Park Mansion, No.2, South Fengdeng Road, Lianhu District

Relevant to this article

Effect of Ligand Modification on Rhodium-Catalyzed Homogeneous Hydroformylation in Supercritical Carbon Dioxide

Doi:10.1021/om990560a
(2000)
Synthesis and characterisation of some novel schiff base metal complexes with polyoxyethylene glycols as substituents

Doi:10.1080/00945719909351735
()
Synthesis and reactions of phosphino- and phosphono substituted- coumarins

Doi:10.1016/S0040-4020(99)00940-0
(1999)
Synthesis of [2-¹³C]-oleanolic acid and [2-¹³C]- myricerone

Doi:10.1016/S0040-4020(99)00975-8
(1999)
Potential multifunctional inhibitors of HIV-1 reverse transcriptase. Novel [AZT]-[TSAO-T] and [d4T]-[TSAO-T] heterodimers modified in the linker and in the dideoxynucleoside region

Doi:10.1021/jm991092+
(1999)
Design, synthesis, application and recovery of a minimally fluorous diaryl diselenide for the catalysis of stannane-mediated radical chain reactions

Doi:10.1016/S0040-4020(99)00902-3
(1999)

Article Doi