REGIOSELECTIVE HYDRATION OF ALKYNONES BY PALLADIUM CATALYSIS

DOI: 10.1016/S0040-4039(00)96302-0

Source and publish data:

Tetrahedron Letters p. 3127 - 3130 (1987)

Update date:2022-07-30

Topics:

Authors:

Imi, Katsuharu

Imai, Kumiko

Utimoto, Kiitiro

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

Article abstract of DOI:10.1016/S0040-4039(00)96302-0

Diketones are regioselectively prepared from alkynyl ketones under mild conditions by palladium catalysis; 5-heptyn-2-one and 2-(2-nonynyl)cyclohexanone give 1,4-diketones whereas 2-(2-heptynyl)cyclopentanone and 5,6-didehydroprostaglandin E₂ methyl ester afford 1,5-diketones.

Full text of DOI:10.1016/S0040-4039(00)96302-0

Products guided by the article

Product name:Decane-2,8-dione

Cas No:111302-83-1

R&D Labs maybe for 111302-83-1

Yingkou Sanzheng Organic Chemical Co. Ltd.

Contact:+86-417-3638818

Address:25 Gengxinli Village, Daqing Road, Yingkou, Liaoning, China
Changzhou Welton Chemical Co., Ltd,

Contact:0086-519-85910828,85920537,85912897

Address:No.8 Jinlong Road, Binjiang Park, Changzhou, Jiangsu, China.
Xi'an Tizan Tech & Industry Co., Ltd.

Contact:86-18629066522

Address:C3009 TANG FENG INTERNATIONAL PLAZA, NO.18 FENGHUI NAN ROAD, XI'AN HIGH TECH ZONE, 710075 CHINA.
WUXI KINGHAN BIO-MEDICAL&CHEMICAL INC.

Contact:13861062998

Address:Room 1316,No.1619 Huishan Avenue,Wuxi,China
GUANGZHOU MEDCAN PHARMATECH LTD

website:http://www.gzmedcan.com

Contact:+86-20-82519649

Address:Building J,Room 101,1 JiangtashanRd,Guang Zhou Science City,Guang Zhou ,China

Relevant to this article

Environmentally benign synthesis, molecular properties prediction and anti-inflammatory activity of novel isoxazolo[5,4-d]isoxazol-3-yl-aryl-methanones via vinylogous Henry nitroaldol adducts as synthons

Doi:10.1016/j.bmcl.2015.01.041
(2015)
Novel Ring Transformations of 4-Acylamino- and 4-Dimethylaminomethyleneamino-1H-1,5-benzodiazepine-3-carbonitriles to Pyrimidine-5-carbonitriles

Doi:10.1055/s-1987-27951
(1987)
Kinetic resolution of racemic carboxylic acids using achiral alcohols by the promotion of benzoic anhydrides and tetramisole derivatives: Production of chiral nonsteroidal anti-inflammatory drugs and their esters

Doi:10.1002/ejoc.200800942
(2008)
Carbon-Carbon Bond Formation through the Carbonylation of Lithium Dialkylamides. One Pot Synthesis of N-Alkyl-Substituted Formamides, Glyoxylamides, and Hydroxymalonamides

Doi:10.1021/jo00237a033
(1988)
Enantioselective enolate protonations: Friedel-crafts reactions with α-substituted acrylates

Doi:10.1002/anie.200804221
(2008)
Facile carbolithiation of bent alkyne without catalyst. Tandem route to dibenzo[b, f]pentalenes from dibenzocyclooctadiyne

Doi:10.1246/cl.2008.1296
(2008)

Article Doi