SYNTHESIS AND AMINATION OF 5-AMINO AND 8-AMINO DERIVATIVES OF 2-PHENYLNAPHTHO[2,3-D]-1,3-THIAZOLE-4,9-DIONE

Authors
SHISHKINA RP SERGIENKO NV
Citation
Rp. Shishkina et Nv. Sergienko, SYNTHESIS AND AMINATION OF 5-AMINO AND 8-AMINO DERIVATIVES OF 2-PHENYLNAPHTHO[2,3-D]-1,3-THIAZOLE-4,9-DIONE, Russian chemical bulletin, 43(12), 1994, pp. 2083-2086
Citations number
15
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
43
Issue
12
Year of publication
1994
Pages
2083 - 2086
Database
ISI
SICI code
1066-5285(1994)43:12<2083:SAAO5A>2.0.ZU;2-9
Abstract
5- and ino-2-phenylnaphtho[2,3-d]-1,3-thiazole-4,9-diones were obtaine d by treatment of 3,5-diamino-2-chloro- and 2,5 -diamino-3-chloro-1,4- naphthoquinones with sodium sulfide followed by condensation with benz aldehyde. Thermal and photochemical butylamination and CoCl2-promoted arylamination of 5-amino-2-phenylnaphthothiazole-4,9-dione in position 8 was carried out.