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High-throughput preparation of alkyl 4-aryl substituted-2-methyl-6-thioxo-1,4,5,6-tetrahydropyridine-3-carboxylates under microwave irradiation
被引:5
作者:
Rodriguez, Hortensia
[1
,2
]
Coro, Julieta
[1
]
Lam, Anabel
[3
]
Salfran, Esperanza
[1
]
Rodriguez-Salarichs, Javier
[3
]
Suarez, Margarita
[1
]
Albericio, Fernando
[2
,4
,5
]
Martin, Nazario
[6
]
机构:
[1] Univ La Habana, Fac Quim, Dept Quim Organ, Lab Sintesis Organ, Havana 10400, Cuba
[2] Inst Res Biomed, Barcelona 08028, Spain
[3] Univ Havana, Inst Mat Sci & Technol IMRE, Zeolite Engn Lab, Havana 10400, Cuba
[4] CIBER BBN, Networking Ctr Bioengn Biomat & Nanomed, Barcelona 08028, Spain
[5] Univ Barcelona, Dept Organ Chem, E-08028 Barcelona, Spain
[6] Univ Complutense, Fac Ciencias Quim, Dept Quim Inorgan, E-28040 Madrid, Spain
关键词:
Microwave irradiation;
Lawesson's reagent;
thiopyridones;
theoretical calculation;
heterocycles;
ONE-POT SYNTHESIS;
ORGANIC-SYNTHESIS;
LAWESSONS REAGENT;
TETRATHIAFULVALENE;
COMBINATORIAL;
DERIVATIVES;
THIONATION;
OVENS;
D O I:
10.3998/ark.5550190.0012.909
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
An efficient high-throughput synthesis of 4-aryl substituted 1,4,5,6-tetrahydro-2-methyl-6-thioxopyridine-3-carboxylates 5a-p was developed by using Lawesson's reagent, a very effective thionating reagent for carbonyl compounds, under conventional conditions and microwave irradiation, In order to gain a better understanding of the structure of the heterocycles obtained, theoretical calculations at the ab initio level were carried out
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页码:125 / +
页数:23
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