Heterocyclization of compounds containing diazo and cyano groups. 6. Theoretical and experimental investigations of cyclization of 2-cyano-2-diazoacetamides to 5-hydroxy-1,2,3-triazole-4-carbonitriles

DOI: 10.1007/BF02256840

Source and publish data:

Chemistry of Heterocyclic Compounds p. 22 - 36 (2000)

Update date:2022-09-26

Topics:

Authors:

Morzherin

Kolobov Kolobov

Mokrushin

Brauer Brauer

Anders Anders

Bakulev Bakulev

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

Article abstract of DOI:10.1007/BF02256840

A series of N-alkyl- and N-aryl-2-cyano-2-diazoacetamides was synthesized by the reaction of 2-amino-2-cyanoacetamides with sodium nitrite in hydrochloric acid. The mechanism of their heteroelectrocyclization to 5-hydroxy-1,2,3-triazoles was investigated

Full text of DOI:10.1007/BF02256840

Products guided by the article

Product name:Acetamide, 2-cyano-2-(hydroxyimino)-N-(4-methoxyphenyl)-

Cas No:287474-34-4

R&D Labs maybe for 287474-34-4

TIANJIN FESTO CHEMICAL CO.,LTD(expird)

Contact:86-22-25814570

Address:No.12th,5th Ave.,TEDA,Tianjin,China
HAINAN JINYING IMPORT AND EXPORT CO. LTD

Contact:+86-898-32875423

Address:A SECTION 19TH FL, TIMES SQUARE, NO.2 GUO MAO AVENUE HAIKOU, HAINAN, P. R. OF CHINA
Shanghai Massive Chemical Technology Co., Ltd.

website:http://www.massivechem.com/

Contact:+86 21 34943721

Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
Xinjiang Fufeng Biotechnologies Co., Ltd.

Contact:+86-539-7287111

Address:GANQUANPU INDUSTRIAL PARK, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA (TOUTUNHE DISTRICT) OF URUMQI
Neworld Chemical Co., Ltd Shanghai(expird)

Contact:+86-21-62202658

Address:11F, Blvd 2, No. 1969 PuXing Rd, Shanghai

Relevant to this article

Doi:10.1016/S0040-4039(00)99712-0
(1970)
Studies on mimicry of naturally occurring annonaceous acetogenins: Non-THF analogues leading to remarkable selective cytotoxicity against human tumor cells

Doi:10.1002/chem.200390021
(2003)
An improved procedure for the synthesis of vinylphosphonate-linked nucleic acids

Doi:10.1016/S0040-4039(00)00653-5
(2000)
Preparation and properties of carbonyliron complexes of 1-aza-4-oxa-1,3-butadiene (α-imino ester). X-ray crystal structures of Fe(CO)₂(σ(N): σ(C)-i-PrN(H)C(H)C(O)OEt)₂ and Fe(CO)₂(σ(N): σ(C)-i-PrN(H)C(H)C(O)OMe)(i-PrN=C(H)C(O)O)

Doi:10.1021/om9910266
(2000)
The Synthesis of Racemic Dihydroageratone. Efficient Demethylation by Magnesium Iodide Etherate

Doi:10.1246/bcsj.57.3607
(1984)
Stereoselective synthesis of CF₂-substituted phosphothreonine mimetics and their incorporation into peptides using newly developed deprotection procedures

Doi:10.1021/jo000169v
(2000)

Article Doi