Subscribe to RSS
Please copy the URL and add it into your RSS Feed Reader.
https://www.thieme-connect.de/rss/thieme/en/10.1055-s-00000084.xml
Synthesis 2005(17): 2833-2834
DOI: 10.1055/s-2005-872179
DOI: 10.1055/s-2005-872179
SHORTPAPER
© Georg Thieme Verlag Stuttgart · New York
Improved Method for the Synthesis of 1,2,4-Triazolo[4,5-a]pyrimidin-5-ones
Further Information
Received
6 April 2005
Publication Date:
23 August 2005 (online)
Publication History
Publication Date:
23 August 2005 (online)
![](https://www.thieme-connect.de/media/synthesis/200517/lookinside/thumbnails/10.1055-s-2005-872179-1.jpg)
Abstract
Five new 1,2,4-triazolo[4,5-a]pyrimidin-5-ones were synthesised in good yield in a paste-like medium using microwave irradiation.
Keywords
microwave - paste-like medium - condensation - alcohol
- 1
Rahmani A.Romero MA.Salas JM.Quiros M.Cienfuegos GA. Inorg. Chim. Acta 1996, 247: 51 - 2
Lee SJ,Macina OT,Yu DT,Frierson MR,Konishi Y,Kondo K, andSugitani M. inventors; Eur. Pat. Appl. EP 728759. ; Chem. Abstr. 1996, 125, 221861 - 3
Jaehne G,Helsberg M,Winkler I,Gross G, andScholl T. inventors; Eur. Pat. Appl. EP 589335. ; Chem. Abstr. 1994, 121, 134145 - 4
Romero MA.Salas JM.Quiros M.Williams DJ.Molina J. Transition Met. Chem. 1993, 18: 595 - 5
Pees KJ. inventors; Eur. Pat. Appl. EP 613900. ; Chem. Abstr. 1994, 121: 280667 - 6
Pees KJ,Klaus J, andAlbert G. inventors; Eur. Pat. Appl. EP 550113. ; Chem. Abstr. 1993, 119, 271190 - 7
Mourad G.King J. Planta 1992, 188: 491 - 8
Kleschick WA. In Chemistry of Plant Protection, Vol. 10Stetter J. Springer; Berlin Heidelberg: 1994. p.119 - 9
Walsh GM.Suleymanov OD. Cardiovasc. Drug Rev. 1991, 9: 237 - 10
Urleb U.Stanovnik B.Stibilj V.Tisler M. Heterocycles 1986, 24: 1899 - 11
Fischer G. Adv. Heterocycl. Chem. 1993, 57: 81 - 12
Cocco MT.Congiu C.Maccioni A.Onnis V. J. Heterocycl. Chem. 1992, 29: 1341 - 13
Kelley JL.Davis RG.McLean EW.Glen RC.Soroko FE.Cooper BR. J. Med. Chem. 1995, 38: 3884 - 14
Badawey E.-SAM. J. Heterocycl. Chem. 1996, 33: 229 - 15
Bratulescu G.Le Bigot Y.Delmas M. Synth. Commun. 2000, 30: 171 - 16
Bratulescu G.Le Bigot Y.Delmas M. Rev. Chim. (Bucharest) 2000, 5: 354 - 17
Bratulescu G.Le Bigot Y.Delmas M. Synth. Commun. 1997, 27: 1037