Author
K. K. Balasubramanian
Bio: K. K. Balasubramanian is an academic researcher. The author has contributed to research in topics: Isoflavones & Ketone. The author has an hindex of 1, co-authored 2 publications receiving 10 citations.
Topics: Isoflavones, Ketone
Papers
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TL;DR: Phenylation of 3-phenylsulfonlylchroman-4-ones using Ph3BiCO3 leading to the synthesis of isoflavanones and isoflavones is reported as mentioned in this paper.
Abstract: Phenylation of 3-phenylsulfonlylchroman-4-ones using Ph3BiCO3leading to the synthesis of isoflavanones and isoflavones is reported.
10 citations
TL;DR: Phenylation of 3-phenylsulfonlylchroman-4-ones using Ph3BiCO3 leading to the synthesis of isoflavanones and isoflavones is reported as discussed by the authors.
Abstract: Phenylation of 3-phenylsulfonlylchroman-4-ones using Ph3BiCO3leading to the synthesis of isoflavanones and isoflavones is reported.
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318 citations
106 citations
TL;DR: Arylation of 3-allyloxy carbonylchroman-4-ones with aryllead (IV) triacetates followed by selective catalytic deally-oxycarbonylation affords isoflavanones or isoflavones in high overall yields as mentioned in this paper.
Abstract: Arylation of A- ring substituted and unsubstituted 3-allyloxycarbonylchroman-4-ones with aryllead (IV) triacetates followed by selective catalytic deallyloxycarbonylation affords isoflavanones or isoflavones in high overall yields. The highest yield in the arylation step was observed in the reaction of 5,7-dimethoxychroman-4-one with the more hindered 2,4,6-trimethoxyphenyllead triacetate.
30 citations
28 citations
TL;DR: An efficient method for the Narylation of pyridin-2(1H)-ones and related heteroaromatic lactams has been established via ligand-coupling reactions using tri- or tetra-aryl organobismuth(V) rea....
Abstract: An efficient method for the N-arylation of pyridin-2(1H)-ones and the related heteroaromatic lactams has been established via ligand-coupling reactions using tri- or tetra-aryl organobismuth(V) rea...
18 citations