82894-98-2Relevant articles and documents
Perylenequinonoid-Catalyzed [4 + 1] and [4 + 2] Annulations of Azoalkenes: Photocatalytic Access to 1,2,3-Thiadiazole/1,4,5,6-Tetrahydropyridazine Derivatives
Zhang, Yan,Cao, Yuan,Lu, Liushen,Zhang, Shiwei,Bao, Wenhao,Huang, Shuping,Rao, Yijian
, p. 7711 - 7721 (2019/06/17)
Nitrogen-containing heterocycles are especially considered "privileged" structural scaffolds for the development of new drugs. However, traditional methods of organic synthesis are mainly based on thermal cycloaddition reaction; thus, the exploration of n
Synthesis of 1,2,3-Thiadiazole-5-carbaldehydes and their Conversion into 6aλ4-Thia-1,2,5,6-tetraazapentalenes
L'abbe, Gerrit,Frederix, Ann
, p. 1415 - 1418 (2007/10/02)
A convenient method for the synthesis of the virtually unknown 1,2,3-thiadiazole-5-carbaldehydes consists in monobromination of the 5-methyl derivatives, followed by treatment with sodium azide and decomposition in concentrated sulfuric acid (6 -> 7 -> 9