Synthesis of 7-oxindolylidene-3a,9a-diphenylimidazothiazolo[2,3-c][1,2,4]triazines by skeletal rearrangement of their [3,2-b]-fused isomers

Synthesis of 7-oxindolylidene-3a,9a-diphenylimidazothiazolo[2,3-c][1,2,4]triazines by skeletal rearrangement of their [3,2-b]-fused isomers Full article

Journal

Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436

Output data

Year: 2022, Volume: 32, Number: 5, Pages: 678-679 Pages count : 2 DOI: 10.1016/j.mencom.2022.09.037

Authors

Izmest'ev Alexei N. ¹ , Kravchenko Angelina N. ¹ , Gazieva Galina A. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation

Previously unavailable 7-oxindolylidene-1,3-dimethyl-3a,9adiphenylimidazo[4,5-e]thiazolo[2,3-c][1,2,4]triazines were obtained in 63–90% yields by skeletal amidine rearrangement of the thiazolo-triazine system in the corresponding imidazo[4,5-e]thiazolo[3,2-b][1,2,4]triazines on treatment with sodium methoxide.

Izmest'ev A.N. , Kravchenko A.N. , Gazieva G.A.
Synthesis of 7-oxindolylidene-3a,9a-diphenylimidazothiazolo[2,3-c][1,2,4]triazines by skeletal rearrangement of their [3,2-b]-fused isomers
Mendeleev Communications. 2022. V.32. N5. P.678-679. DOI: 10.1016/j.mencom.2022.09.037 WOS Scopus OpenAlex

≡ Web of science:	WOS:000874166100037
≡ Scopus:	2-s2.0-85139364793
≡ OpenAlex:	W4302759588