C
Chandra Kanta Ghosh
Researcher at University of Calcutta
Publications - 53
Citations - 424
Chandra Kanta Ghosh is an academic researcher from University of Calcutta. The author has contributed to research in topics: Benzopyran & Benzopyrans. The author has an hindex of 10, co-authored 53 publications receiving 400 citations.
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Chemistry of 4-Oxo-4H-[1]benzopyran-3-carboxaldehyde
TL;DR: The authors present an examen approfondi de la synthese, des proprietes et des reactions de l'oxo-4 chromenecarbaldehyde-3 and l'utilisation de ses condensats for the preparation of divers systemes chimiques.
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Heterocycles directly linked to 3-position of 1-benzopyran-4-ones
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Chemistry and application of 4-oxo-4H-1-benzopyran-3-carboxaldehyde
TL;DR: The chemistry and application of the title aldehyde and some simple derivatives thereof are reviewed in this paper, where the authors propose a simple derivative of the aldehydes, which they call simple aldeheeds.
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Benzopyrans. Part 42 [1]. Reactions of 4-oxo-4H-1-benzopyran-3-carbaldehyde with some active methylene compounds in the presence of ammonia
TL;DR: The title aldehyde 1 in the presence of ammonia gives the pyridine derivatives 9-11 respectively with acetylacetone, diethyl malonate and ethyl cyanoacetate, and the coumarinopyridines 25 and 26, respectively as discussed by the authors.
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Chemistry of 4-Oxo-4H-1-benzopyran-3-carbonitrile
TL;DR: The 3-cyanochromone 3-oxide 4-oxo-4H1-benzopyran-3-yl moiety is referred to as Chr-X as discussed by the authors.