STABLE INDAZOL-3-YLIO OXIDES BY INTRAMOLECULAR CYCLIZATION OF N',N'-DISUBSTITUTED 2-HALOBENZOHYDRAZIDES

DOI: 10.1016/S0040-4039(00)80187-2

Source and publish data:

Tetrahedron Letters p. 697 - 700 (1988)

Update date:2022-08-04

Topics:

Authors:

Ruiz, Jose R.

Aran, Vicente J.

Stud, Manfred

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

Article abstract of DOI:10.1016/S0040-4039(00)80187-2

The cyclization of N',N'-disubstituted 2-halobenzohydrazides to indazol-3-ylio oxides has been explored.Some typical reactions of these previously unknown betaines are also reported.

Full text of DOI:10.1016/S0040-4039(00)80187-2

Products guided by the article

Product name:2-chloro-N',N'-dimethyl-5-nitrobenzohydrazide

Cas No:116931-49-8

R&D Labs maybe for 116931-49-8

Hybio Pharmaceutica Co.,Ltd

Contact:+86 755 26588093

Address:No.9 Linkong West Street, Hengdian Street, Huangpi District, Wuhan City, China.
Hangzhou Zyter Biological & Chemical Technology Co., Ltd.

website:http://www.zyterpharm.com

Contact:+86-18858184290

Address:West Wenyi Road, Cangqian, Yuhang
SJZ THLD IMP & EXP CO LTD

website:http://www.truewingroup.com

Contact:86-311-66699812

Address:NO.600 ZHONGSHAN EAST ROAD SHIJIAZHUANG
henan victory industry co.ltd

Contact:86-371-63655023

Address:No.85,jinshui road,zhengzhou,China
QINGDAO ON-BILLION INDUSTRAIL CO.,LTD

website:http://www.obn.com.cn

Contact:+86-15005320811 +86-532-80681989

Address:F35 Parkson Mansion No.44-60 Zhongshan Rd.

Relevant to this article

Synthesis of higher helicenes via olefin metathesis and C-H activation

Doi:10.1055/s-0028-1088165
(2009)
Aryl- and Alkynyltri-isopropoxytitanium Reagents in Regioselective Carbon-Carbon Bond Formation in Azines

Doi:10.1016/0040-4020(92)80015-8
(1992)
Palladium-catalyzed anti-markovnikov oxidation of allylic amides to protected β-amino aldehydes

Doi:10.1021/ja510163w
(2014)
An indole-containing dauer pheromone component with unusual dauer inhibitory activity at higher concentrations

Doi:10.1021/ol901011c
(2009)
Synthesis and evaluation of N-acetyl-2-amino-2-deoxy-α-D-galactosyl 1-thio-7-oxaceramide, a new analogue of α-D-galactosyl ceramide

Doi:10.1002/hlca.200800454
(2009)
Hg(OTf)₂-catalyzed instantaneous hydration of β- and δ-hydroxy internal alkynes with complete regioselectivity

Doi:10.1055/s-0028-1088153
(2009)

Article Doi