A microwave-assisted bismuth nitrate-catalyzed unique route toward 1,4-dihydropyridines.
A microwave-assisted bismuth nitrate-catalyzed unique route toward 1,4-dihydropyridines.
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微波辅助的硝酸二核培养基沿1,4-二氢吡啶的独特途径。
DOI:
10.3390/molecules17032643
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发表时间:
2012-03-05
期刊:
影响因子:
--
通讯作者:
Banik BK
中科院分区:
文献类型:
--
作者:
Bandyopadhyay D;Maldonado S;Banik BK
The classical Hantzsch reaction is one of the simplest and most economical methods for the synthesis of biologically important and pharmacologically useful 1,4-dihydropyridine derivatives. Bismuth nitrate pentahydrate under microwave irradiation is proven to act as a very efficient catalyst for a one-pot, three-component synthesis of 1,4-dihydropyridines in excellent yields from diverse amines/ammonium acetate, aldehydes and 1,3-dicarbonyl compounds within 1–3 min under solvent-free conditions. The present environmentally benign procedure for the synthesis of 1,4-dihydropyridines is suitable for library synthesis and it will find application in the synthesis of potent biologically active molecules. The excellent yield and extreme rapidity of the method is due to a concurrent effect of the catalyst and microwave irradiation.
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影响因子:
64.8
作者:
BOSTROM, SL;LJUNG, B;THULIN, E
通讯作者:
THULIN, E
影响因子:
2.3
作者:
Bandyopadhyay, Debasish;Banik, Antara;Banik, Bimal K.
通讯作者:
Banik, Bimal K.
DOI:
10.1186/2191-2858-1-9
发表时间:
2011-09-20
期刊:
Organic and medicinal chemistry letters
影响因子:
--
作者:
Canales, Luis;Bandyopadhyay, Debasish;Banik, Bimal K
通讯作者:
Banik, Bimal K
DOI:
10.3390/molecules15064207
发表时间:
2010-06-09
期刊:
Molecules (Basel, Switzerland)
影响因子:
--
作者:
Bandyopadhyay D;Mukherjee S;Rodriguez RR;Banik BK
通讯作者:
Banik BK
影响因子:
3.5
作者:
Becker, FF;Mukhopadhyay, C;Banik, BK
通讯作者:
Banik, BK