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Multicomponent synthesis of 4H-pyran-3-carboxylate derivatives

-15% su kodu: ENG15
53,70 
Įprasta kaina: 63,18 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
53,70 
Įprasta kaina: 63,18 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
2025-02-28 63.1800 InStock
Nemokamas pristatymas į paštomatus per 11-15 darbo dienų užsakymams nuo 10,00 

Knygos aprašymas

A simple, versatile, one-pot, multi-component reaction (MCR) of ethyl 6-amino-5-cyano-2-methyl-4H-pyran-3-carboxylate derivatives has been achieved in the presence of urea as a potent catalyst in water-ethanol as a green solvent system. Reaction was proceeding via three component reaction by utilizing various aldehyde, malononitrile and ethylacetoacetate at room temperature. All Synthesized products were confirmed by Mass, 1H-NMR, IR and Melting point. Mild reaction conditions, excellent yields, easy isolation of products, no column chromatographic separation, reusability of reaction media.

Informacija

Autorius: Dhaval B. Patel
Leidėjas: LAP LAMBERT Academic Publishing
Išleidimo metai: 2023
Knygos puslapių skaičius: 56
ISBN-10: 6206151514
ISBN-13: 9786206151517
Formatas: 220 x 150 x 4 mm. Knyga minkštu viršeliu
Kalba: Anglų

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