Microwave-assisted synthesis of 2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ones catalyzed by DBU in aqueous medium

Liupan Yang; Daxin Shi; Shu Chen; Hongxin Chai; Danfei Huang; Qi Zhang; Jiarong Li

doi:10.1039/c2gc16469h

Microwave-assisted synthesis of 2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ones catalyzed by DBU in aqueous medium

Liupan Yang, Daxin Shi, Shu Chen, Hongxin Chai, Danfei Huang, Qi Zhang, Jiarong Li^*

^*此作品的通讯作者

化学与化工学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

44 引用（Scopus）

摘要

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.

源语言	英语
页（从-至）	945-951
页数	7
期刊	Green Chemistry
卷	14
期	4
DOI	https://doi.org/10.1039/c2gc16469h
出版状态	已出版 - 4月 2012

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abstract = "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.",

author = "Liupan Yang and Daxin Shi and Shu Chen and Hongxin Chai and Danfei Huang and Qi Zhang and Jiarong Li",

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AU - Yang, Liupan

AU - Shi, Daxin

AU - Chen, Shu

AU - Chai, Hongxin

AU - Huang, Danfei

AU - Zhang, Qi

AU - Li, Jiarong

PY - 2012/4

Y1 - 2012/4

N2 - 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.

AB - 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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DO - 10.1039/c2gc16469h

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ER -

Microwave-assisted synthesis of 2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-ones catalyzed by DBU in aqueous medium

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