Synthesis of 1,2,4-Triazolium Salts: Reaction of 1-Azo-2-azonia-allene Salts with Nitriles

DOI: 10.1007/BF00813205

Source and publish data:

Monatshefte fur Chemie p. 431 - 438 (1995)

Update date:2022-08-04

Topics:: Authors:

Amer, A. M.

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

Article abstract of DOI:10.1007/BF00813205

Alkyl ketone hydrazones 1 are oxidized with tert-butylhypochlorite to give geminal chloro azo compounds 2.These react with SbCl5 to give 1-aza-2-azonia-allene salts 3 as reactive intermediates which are intercepted with nitriles to yield 3H-1,2,4-triazoli

Full text of DOI:10.1007/BF00813205

Products guided by the article

Product name:ethyl (1-chlorocyclohexyl)-azocarboxylate

Cas No:153861-63-3

R&D Labs maybe for 153861-63-3

Kunshan Yalong Trading Co,.Ltd

Contact:86-512-57621185

Address:805-807 Room Hongqiao Mansion ,1088 West Qianjin Road, Kunshan, Jiangsu，China
Jinan Finer Chemical Co., Ltd

website:https://www.finerchem.com

Contact:+86-531-88989536

Address:New Material Industrial Park, Jinan City, China
Shanxi Tongji Pharmaceuticals Co., Ltd.

Contact:+86-359-3024784

Address:Xikuang South Road, Ruicheng County , Shanxi
Chengdu NoVi Biotechnology Co., Ltd.(expird)

Contact:13551243286/028-81458053

Address:NO.168-1-224 JULONG ROAD WUHOU DISTRICT, CHENGDU CITY,SICHUAN PROVINCE
Dalian Synco Chemical Co., Ltd.

Contact:+86-411-83635150

Address:Rm 1004, 24, Tangshan Street, Dalian

Relevant to this article

Fluorocyclization of N-Propargylamides to Oxazoles by Electrochemically Generated ArIF2

Doi:10.1021/acs.orglett.9b02884
(2019)
Doi:10.1016/S0040-4020(01)98026-3
(1971)
Palladium-catalyzed heteroannulation leading to heterocyclic structures with two heteroatoms: A highly regio- and stereoselective synthesis of (Z)-4-alkyl-2-alkyl(aryl)idene-3,4-dihydro-2H-1,4,-benzoxazines and (Z)-3-alkyl(aryl)idene-4-tosyl-3,4-dihydro-2H-1,4-benzoxazines

Doi:10.1021/jo000826j
(2001)
Doi:10.1007/BF00473072
()
Novel partial synthetic approaches to replace carbons 2,3,4 of steroids. A methodology to label testosterone and progesterone with ¹³C in the steroid A ring. Part 2

Doi:10.1016/S0040-4020(00)00967-4
(2000)
Doi:10.1007/BF00473080
()

Article Doi

Synthesis of 1,2,4-Triazolium Salts: Reaction of 1-Azo-2-azonia-allene Salts with Nitriles

DOI: 10.1007/BF00813205

Source and publish data:

Authors:

Article abstract of DOI:10.1007/BF00813205

Full text of DOI:10.1007/BF00813205

Products guided by the article

R&D Labs maybe for 153861-63-3

Relevant to this article

Hot Product