Heteropoly Acid Catalyzed Selective Cyclization of 6-Alkyl-3-propargylmercapto-1, 2, 4-triazin-5(2H)-one. Issue 2 (2011)
- Record Type:
- Journal Article
- Title:
- Heteropoly Acid Catalyzed Selective Cyclization of 6-Alkyl-3-propargylmercapto-1, 2, 4-triazin-5(2H)-one. Issue 2 (2011)
- Main Title:
- Heteropoly Acid Catalyzed Selective Cyclization of 6-Alkyl-3-propargylmercapto-1, 2, 4-triazin-5(2H)-one
- Authors:
- Hakim, Fatemeh
Tabatabaee, Masoumeh
M. Hheravi, Majid
Roshani, Mina
F. Bamoharam, Fatemeh - Abstract:
- Abstract : Cyclization of 6-alkyl-3-propargylmercapto-1, 2, 4-triazin-5(2 H )-one, derivatives (2) in the presence of Keggin heteropoly acids, H3 PW12 12O40, H3 PMo12 O40, H4 SiW12 O40 and lacunary Keggin structure (K7 PMo2 W9 O40 ) afforded 3 (3a = 6-dimethyl-7 H -thiazolo[2, 3-b][1, 2, 4]-triazin-7-one and 3b=6-ethyl-3-methyl-7 H -thiazolo[2, 3-b][1, 2, 4]-triazin-7-one) in high yields and short reaction times
- Is Part Of:
- E-Journal of Chemistry. Volume 8:Issue 2(2011)
- Journal:
- E-Journal of Chemistry
- Issue:
- Volume 8:Issue 2(2011)
- Issue Display:
- Volume 8, Issue 2 (2011)
- Year:
- 2011
- Volume:
- 8
- Issue:
- 2
- Issue Sort Value:
- 2011-0008-0002-0000
- Page Start:
- 798
- Page End:
- 802
- Publication Date:
- 2011
- Subjects:
- Heterocyclization -- Thiazolotriazine -- Heteropolyacids -- 1, 2, 4-Triazines
- DOI:
- 10.1155/2011/103913 ↗
- Languages:
- English
- ISSNs:
- 0973-4945
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 15806.xml