Microwave-assisted synthesis of 2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ones catalyzed by DBU in aqueous medium
In: Green chemistry (Print), Jg. 14 (2012), Heft 4, S. 945-951
Online
academicJournal
- print, 15 ref
Zugriff:
A clean green, efficient and facile protocol was developed for the synthesis of a series of 2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ones in water with good yield by the reaction of 2-amino-nicotinonitriles with carbonyls catalyzed by DBU under microwave irradiation. The DBU―H2O system can be recycled five times without activity loss.
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Microwave-assisted synthesis of 2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ones catalyzed by DBU in aqueous medium
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Autor/in / Beteiligte Person: | LIUPAN, YANG ; DAXIN, SHI ; SHU, CHEN ; HONGXIN, CHAI ; DANFEI, HUANG ; QI, ZHANG ; JIARONG, LI |
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Zeitschrift: | Green chemistry (Print), Jg. 14 (2012), Heft 4, S. 945-951 |
Veröffentlichung: | Cambridge: Royal Society of Chemistry, 2012 |
Medientyp: | academicJournal |
Umfang: | print, 15 ref |
ISSN: | 1463-9262 (print) |
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