l-Proline-promoted three-component reaction of anilines, aldehydes and barbituric acids/malononitrile: regioselective synthesis of 5-arylpyrimido[4,5-b]quinoline-diones and 2-amino-4-arylquinoline-3-carbonitriles in water
2013 ◽
Vol 2013
(19)
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pp. 4131-4145
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2018 ◽
Vol 59
(47)
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pp. 4168-4171
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2012 ◽
Vol 53
(11)
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pp. 1351-1353
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