Synthesis of unsymmetrically substituted benzils via the Friedel-Crafts reaction of arenes with α-chloro-α-(methylthio)acetophenones

DOI: 10.1248/cpb.39.1854

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1854 - 1856 (1991)

Update date:2022-08-05

Topics:

Authors:

Ishibashi

Matsuoka

Ikeda Ikeda

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

Article abstract of DOI:10.1248/cpb.39.1854

Lewis acid-promoted reactions of arenes with α-chloro-α-(methylthio)acetophenones gave the Friedel-Crafts reaction products, which were then treated with 3 molar eq of cupric chloride in aqueous acetone to afford the unsymmetrically substituted benzils.

Full text of DOI:10.1248/cpb.39.1854

NII-Electronic Library Service

Products guided by the article

Product name:2-Chloro-1-(3,4-dimethoxy-phenyl)-2-methylsulfanyl-ethanone

Cas No:136944-01-9

R&D Labs maybe for 136944-01-9

Deer Chemicals Co., Ltd.

Contact:+86-13666670345

Address:Agricultural Development Zone, Haining, Jiaxing, Zhejiang
jiangsu hualin chemical co.,ltd.

Contact:86-25-87787402

Address:jaingsu,china
Nantong LiKai Chemical Co.,Ltd

Contact:+86-513-89068669

Address:Jincheng Science Park
Nowa pharmaceuticals Co., LTD

Contact:86-512-69362780,69362785

Address:No.69 Weixin Road,Weiting Town,Suzhou Industrial Park
Chinapeptides Co,. Ltd

Contact:+86-021-50792271

Address:Building 24A, 300 Chuantu Road, Chuansha, Pudong new area, Shanghai, China, 201202

Relevant to this article

Lanthanide amido complexes incorporating amino-coordinate-lithium bridged bis(indolyl) ligands: Synthesis, characterization, and catalysis for hydrophosphonylation of aldehydes and aldimines

Doi:10.1021/ic300137r
(2012)
Direct Syn Addition of Two Silicon Atoms to a C≡C Triple Bond by Si?Si Bond Activation: Access to Reactive Disilylated Olefins

Doi:10.1002/anie.201611719
(2017)
Rapid development and scale-up of a 1 H -4-substituted imidazole intermediate enabled by chemistry in continuous plug flow reactors

Doi:10.1021/op200351g
(2012)
Long-range heteronuclear coupling constants in 2,6-disubstituted purine derivatives

Doi:10.1002/mrc.3806
(2012)
Bimetallic nanosized solids with acid and redox properties for catalytic activation of C-C and C-H bonds

Doi:10.1039/C6SC03335K
(2016)
Highly efficient synthesis of allenes from trimethylaluminum reagent and propargyl acetates mediated by a palladium catalyst

Doi:10.1002/ejoc.201403008
(2014)

Article Doi