๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A Novel One-step Synthesis of 3-Substituted 5,6-Dihydrothiazolo[2,3-c]-1,2,4-triazoles and -6,7-Dihydro-5H-1,2,4-triazolo[3,4-b][1,3]thiazines

โœ Scribed by T. Wu, M.; G. Payne, L.; A. Patchett, A.


Book ID
118026365
Publisher
Japan Institute of Heterocyclic Chemistry
Year
1979
Tongue
English
Weight
71 KB
Volume
12
Category
Article
ISSN
0385-5414

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On triazoles XLIX. Synthesis of 5,6-dihy
โœ Ibolya Prauda; Jรณzsef Reiter ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 105 KB

## Abstract 5โ€ฒโ€Mercaptoโ€1โ€ฒ__H__โ€1,2,4โ€triazolโ€3โ€ฒโ€ylโ€isoquinolinium salts **(6)** were synthesised by the reaction of __ortho__โ€acyl phenylacetones **(2)** or the corresponding pyrylium salts **(3)** and 5โ€aminoโ€2,3โ€dihydroโ€1__H__โ€1,2,4โ€triazoleโ€3โ€thione **(5)**. Treatment of thioles **6** withฮฑ,ฯ‰โ€d

Stereospecific synthesis of 6,7-dihydro-
โœ Yehia A. Ibrahim; Ahmed H. M. Elwahy; Ayman E. M. El-Fiky ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 319 KB

The reaction of 3-mercapto-4-aryIideneamino-l,2,4triazoles 2b-d, 3a-d with ethyl bromoacetate and/or phenacyl bromide in hot DMF and triethylamine affords the stereochemically pure 7-acyl-6-aryl-6,7dihydro-5H-lt2, 4-triazolo[3,4-b][l, 3,4]thiadiazines