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Chandra Kanta Ghosh

Bio: 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.


Papers
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Journal ArticleDOI
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.

81 citations

Journal ArticleDOI
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.

42 citations

Journal ArticleDOI
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.

39 citations

Journal ArticleDOI
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.

31 citations


Cited by
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Journal ArticleDOI
TL;DR: The simple β-carbolines are presented as a distinct group of alkaloids displaying structural modification of three basic ring systems and aspects of their metabolism, pharmacological properties and taxonomic significance are briefly summarized.

253 citations

Book ChapterDOI
01 Jan 1984

127 citations

Journal ArticleDOI
TL;DR: The N-methylanilino group in 2-(Nmethylonilino)-3-formylchromones, obtained in high yield by rearrangement of C(4-oxo-4H[1]-benzopyran-3-yl)-N-phenylnitrones to 2-anilino-3 -formyl-chromones followed by N-methylation, undergoes facile nucleophilic substitution by a variety of nitrogen nucleophiles, thereby paving the way for synthesis of novel 2-substituted

85 citations

Journal ArticleDOI
TL;DR: In this paper, a new reaction, the hydroxy-and aminoacyl incorporation in aliphatic and alicyclic N-hydrox-(amino)acl amides is described in detail.

72 citations