๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A ring-enlargement procedure for the conversion of 4,5-dihydro-1,3,4-thiadiazoles into dihydro-4H-1,3,4 thiadiazines

โœ Scribed by Evans, D. Michael; Taylor, David R.; Myers, Malcolm

Book ID
120830255
Publisher
The Royal Society of Chemistry
Year
1984
Tongue
English
Weight
203 KB
Volume
21
Category
Article
ISSN
0022-4936

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Synthesis of 3,4-Dihydro-2H-1,3,5-thiadi
Synthesis of 3,4-Dihydro-2H-1,3,5-thiadiazines.
โœ Alan R. Katritzky; Anatoliy V. Vakulenko; Yong-Jiang Xu; Peter J. Steel ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 27 KB ๐Ÿ‘ 1 views
Synthesis of 3,4-Dihydro-2 H -1,3,5-thia
Synthesis of 3,4-Dihydro-2 H -1,3,5-thiadiazines
โœ Katritzky, Alan R.; Vakulenko, Anatoliy V.; Xu, Yong-Jiang; Steel, Peter J. ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› American Chemical Society ๐ŸŒ English โš– 53 KB
Stereospecific synthesis of 6,7-dihydro-
Stereospecific synthesis of 6,7-dihydro-5H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazines
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