A Mild and regiospecific synthesis of 3-amino substituted triazolo-[4,3-c]-pyrimidines by cyclisation of 4-hydrazinopyrimidines with iminium chlorides and with N-aryl phosgenimines-Reference-Cited by-同舟云学术

A Mild and regiospecific synthesis of 3-amino substituted triazolo-[4,3-c]-pyrimidines by cyclisation of 4-hydrazinopyrimidines with iminium chlorides and with N-aryl phosgenimines

Published:1990-01 Issue:11 Volume:46 Page:3897-3908
ISSN:0040-4020
Container-title:Tetrahedron
language:en
Short-container-title:Tetrahedron

Author:

Guillot N.,Viehe H.G.,Tinant B.,Declercq J.P.

Publisher

Elsevier BV

Subject

Organic Chemistry,Drug Discovery,Biochemistry

Reference24 articles.

1. Synthesis of ω-Chloroalkylisocyanide Dichlorides by Thermolysis of Phosgeniminium Salts

2. An Expeditious Synthesis of 2-Dialkylamino-4-chloropyrimidines from Silylated Primary Enamines and Phosgeniminium Salts

3. Fused pyrimidines. IV. Synthesis of 3-alkyl(or acyl)aminopyrazolo[3,4-d]pyrimidine derivatives from 6-hydrazinouracils and isothiocyanates.

4. Heterocycles from Compounds Containing Two Nucleophilic Centers and Phosgeneimmonium Salts

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