2-t-BUTYL-5-CHLORO-6-NITROBENZOXAZOLE: A PRACTICAL SYNTHETIC INTERMEDIATE FOR 4-ARYLOXY-5-NITRO-2-AMINOPHENOLS

DOI: 10.3987/COM-87-4466

Source and publish data:

Heterocycles p. 881 - 884 (1988)

Update date:2022-08-04

Topics:

Authors:

Ono, Mitsunori

Yamakawa, Katsuyoshi

Kobayashi, Hidetoshi

Itoh, Isamu

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

Article abstract of DOI:10.3987/COM-87-4466

On the examination of the anomalous reactivities of several nitrobenzoxazole derivatives 2a-e toward acids and bases it has been found that 2-t-butyl-5-chloro-6-nitrobenzoxazole 2c serves as one of the most convenient and practical synthetic intermediates for 4-aryloxy-5-nitro-2-aminophenols.

Full text of DOI:10.3987/COM-87-4466

Products guided by the article

Product name:N-(2-Hydroxy-4-nitro-phenyl)-2,2-dimethyl-propionamide

Cas No:38880-86-3

R&D Labs maybe for 38880-86-3

Tianjin Hedong Red Cliff Chemical Reagent Factory

Contact:+86-022-84780548

Address:Li Ming Zhuang Gong Ye Yuan,Dongli District,Tianjin,China
Chemtrade International ( China )

Contact:+86-532-86893005

Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao
Shanghai Maxchemco Chemical Industry Co., Ltd.

Contact:(86)21-51079223

Address:No.1305-8, B241, the Ecust Park, Huajing Road, Xuhui District, Shanghai
Xinchang Yueding Chemical Co., Ltd.

Contact:86-571-56926323

Address:NO.90 BEIMENCHENGWAI CHENGGUAN TOWN XINCHANG
Yixing Zhenfen Medical Chemical Co.Ltd

Contact:86-510-87552708

Address:Fenshui ,Yixing city,Jiangsu

Relevant to this article

Benzyne Generation from Aryl Triflates

Doi:10.1021/jo00006a016
(1991)
N, N′ -methyleno-didemnin A from the ascidian trididemnum solidum. Complete NMR assignments and confirmation of the imidazolidinone ring by strategic analysis of ¹ J _CH

Doi:10.1021/np100846s
(2011)
Synthesis and photochemical investigations of tetrasubstituted alkenes as molecular switches-the effect of substituents

Doi:10.1002/chem.201003559
(2011)
Tandem C-O and C-N Bonds Formation Through O-Arylation and [3,3]-Rearrangement by Diaryliodonium Salts: Synthesis of N-Aryl Benzo[1,2,3]triazin-4(1H)-one Derivatives

Doi:10.1021/acs.joc.5b01947
(2015)
TBHP/I₂-promoted oxidative coupling of azoles with benzyl compounds via cleavage of nonactivated C(sp³)-H bonds under solvent-free conditions

Doi:10.1055/s-0033-1338871
(2013)
5-FLUORO-SUBSTITUTED PYRAZOLES

Doi:10.1007/BF00958848
(1990)

Article Doi