K
Kalpattu K. Balasubramanian
Researcher at Indian Institute of Technology Madras
Publications - 141
Citations - 1311
Kalpattu K. Balasubramanian is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Aryl & Claisen rearrangement. The author has an hindex of 20, co-authored 139 publications receiving 1234 citations. Previous affiliations of Kalpattu K. Balasubramanian include University of Madras & Madurai Kamaraj University.
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Indium trichloride catalyzed glycosidation. An expeditious synthesis of 2,3-unsaturated glycopyranosides†
TL;DR: In this article, tri-O-acetyl-d-glucal 1 with various alcohols and phenols in the presence of InCl3/CH2Cl2 at ambient temperature gave the corresponding alkyl and aryl 2,3-unsaturated glycopyranosides in excellent yields with short reaction times and good anomeric selectivity.
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Bromination of deactivated aromatics: a simple and efficient method.
TL;DR: Highly deactivated aromatic compounds were smoothly monobrominated by treatment with N-bromosuccinimide (NBS) in concentrated H2SO4 medium affording the corresponding bromo derivatives in good yields.
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Bioprinting in ophthalmology: current advances and future pathways
Nataraj Poomathi,Sunpreet Singh,Chander Prakash,Rajkumar V. Patil,Paramasivam T. Perumal,Veluchamy A Barathi,Kalpattu K. Balasubramanian,Seeram Ramakrishna,N.U. Maheshwari +8 more
TL;DR: The state-of-the-art review has been summarized for bioprinters, biomaterials and methodologies adopted to cure eye diseases, in the light of which these can be applied in ophthalmology to achieve successful treatment of eye diseases.
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Mild and efficient tetrahydropyranylation of alcohols-catalysis by lithium perchlorate in diethyl ether
TL;DR: In this article, the tetrahydropyranyl ethers were obtained in the presence of 5 M lithium perchlorate in diethyl ether (5 M LPDE), which is essentially a neutral medium.
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Microwave-induced, Montmorillonite K10-catalyzed Ferrier rearrangement of tri-O-acetyl-d-galactal: mild, eco-friendly, rapid glycosidation with allylic rearrangement
TL;DR: Montmorillonite K10 was found to catalyze, under microwave irradiation, rapid O-glycosidation of 3,4,6-tri-O-acetyl-d-galactal to afford exclusively the alkyl and aryl 2,3-dideoxy-dthreo-hex-2-enopyranosides with very high α-selectivity as mentioned in this paper.