New rearrangement of arylhydrazones in polyphosphoric acid: formation of diaryl ethers. 4

DOI: 10.1021/jo00314a019

Source and publish data:

Journal of Organic Chemistry p. 90 - 92 (1981)

Update date:2022-08-02

Topics:

Authors:

Fusco, R

Sannicolo, F.

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

Article abstract of DOI:10.1021/jo00314a019

Arylhydrazones of 4-hydroxyacetophenones and benzophenones, when heated at 100 deg C with a 10-fold excess by weight of polyphosphoric acid, give diaryl ethers and biphenyl derivatives.In this way, the 2,6-dimethylphenylhydrazone of 3,5-dimethyl-4-hydroxy

Full text of DOI:10.1021/jo00314a019

Products guided by the article

Product name:4-hydroxyacetophenone 2,6-dimethylphenylhydrazone

Cas No:75476-02-7

R&D Labs maybe for 75476-02-7

ZHEJIANG CHEMICAL INDUSTRY INSTITUTE TECHNOLOGY CO.,LTD(expird)

Contact:86-575-82730298

Address:shangyu
Suzhou CarbonWell Pharma-Tech Co., Ltd

Contact:Tel: + 86 (0)512-8898-1216; + 86-18606258602

Address:2358 Changan Road, Wujiang Scientific Innovation Park, Wujiang, Jiangsu Province, P. R. China 215200
Feis International Trade Co,. Ltd

Contact:13961823444-18235944442

Address:Wuxi jiangsu
Jinzhou Jiutai Pharmaceutical Co.,Ltd

Contact:+86-0416-5179890

Address:No.41, Taianli, Taihe District, Jinzhou, Liaoning
Tianjin Tensing Fine Chemical Research Develop Centre

Contact:86-022-23718576,13032267585

Address:2-2-201,13 Guiyuan road,Huayuan Industry district,Tianjin,china

Relevant to this article

Studies directed toward the synthesis of optically active prostaglandins and brefeldin A from carbohydrate. I Synthesis of optically active cyclopentanes from carbohydrate

Doi:10.1271/bbb1961.44.907
(1980)
NAD(P)⁺-NAD(P)H model. 63. Regioselective reduction of dienoic ketones and aldehydes with an NAD(P)H model on silica gel

Doi:10.1246/bcsj.60.2423
(1987)
Doi:10.1039/CT9028100426
(1902)
Synthesis of a D-rhamnose branched tetrasaccharide, repeating unit of the O-chain from Pseudomonas syringae pv. Syringae (cerasi) 435

Doi:10.1016/j.carres.2004.06.010
(2004)
One-pot preparation of aroylsilanes by reductive silylation of methyl benzoates

Doi:10.1080/00397919708006819
(1997)
Dipole-Moment-Driven Cooperative Supramolecular Polymerization

Doi:10.1021/jacs.5b00504
(2015)

Article Doi