Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Rahul B. Kawthekar is active.

Publication


Featured researches published by Rahul B. Kawthekar.


Synthetic Communications | 2008

Hydrolytic Kinetic Resolution of Terminal Epoxides catalyzed by Novel Bimetallic Chiral Co (Salen) Complexes

Rahul B. Kawthekar; Geon-Joong Kim

Novel bimetallic chiral Co (salen) complexes bearing transition-metal salts have been synthesized. The easily prepared complexes exhibited very high catalytic reactivity and enantioselectivity in hydrolytic kinetic resolution (HKR) of racemic terminal epoxides and consequently provided enantiomerically enriched epoxides (up to 99% ee).


Studies in Surface Science and Catalysis | 2007

Synthesis of optically active monoesters via enantioselective reaction catalyzed by hetero-metallic chiral (salen) Co complex immobilized on acid sites of Al-MCM-41

Geon-Joong Kim; Chang-Kyo Shin; Rahul B. Kawthekar

The new heterogeneous dinuclear chiral (salen)Co-GaCl 3 catalyst immobilized on Al-MCM-41 showed high activity for the enantioselective ring opening of terminal epoxides with carboxylic acids. Various chiral monoester derivatives could be synthesized with relatively high enantioselectivity.


Tetrahedron Letters | 2007

Efficient catalytic synthesis of optically active cyclic carbonates via coupling reaction of epoxides and carbon dioxide

Shu-Wei Chen; Rahul B. Kawthekar; Geon-Joong Kim


Tetrahedron Letters | 2006

Synthesis of optically active 2-hydroxy monoesters via-kinetic resolution and asymmetric cyclization catalyzed by heterometallic chiral (salen) Co complex

Wenji Li; Santosh Singh Thakur; Shu-Wei Chen; Chang-Kyo Shin; Rahul B. Kawthekar; Geon-Joong Kim


Journal of Molecular Catalysis A-chemical | 2006

Efficient catalytic synthesis of optically pure 1,2-azido alcohols through enantioselective epoxide ring opening with HN3

Shu-Wei Chen; Santosh Singh Thakur; Wenji Li; Chang-Kyo Shin; Rahul B. Kawthekar; Geon-Joong Kim


Helvetica Chimica Acta | 2008

Enantioselective Synthesis of β‐Blockers via Hydrolytic Kinetic Resolution of Terminal Oxiranes by Using Bimetallic Chiral {{2,2′‐[Cyclohexane‐1,2‐diylbis(nitrilomethylidyne)]bis[phenolato]}(2−)}cobalt ([Co(salen)])‐Type Complexes

Rahul B. Kawthekar; Geon-Joong Kim


Applied Organometallic Chemistry | 2008

Synthesis and application of bimetallic chiral [Co(salen)]‐type complexes: a new catalytic approach to synthesis of optically pure β‐blockers via kinetic resolution of epichlorohydrin

Rahul B. Kawthekar; Wen‐tao Bi; Geon-Joong Kim


Catalysis Letters | 2007

Kinetic resolution of terminal epoxides with phenols promoted by heterometallic Co–Al and Co–Ga salen complexes

Rahul B. Kawthekar; Cheol-Heung Ahn; Geon-Joong Kim


Bulletin of The Korean Chemical Society | 2008

Asymmetric Ring Opening of Epoxides Catalyzed by Novel Heterobimetallic Schiff-Bases Containing Transition Metal Salts

Rahul B. Kawthekar; Wen‐tao Bi; Geon-Joong Kim


Journal of Porous Materials | 2009

Asymmetric catalysis by chiral salen complexes immobilized on mesoporous materials having modified pore channel system by dimethylcarbonate

Rahul B. Kawthekar; Young-Hee Lee; Geon-Joong Kim

Collaboration


Dive into the Rahul B. Kawthekar's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge