Patents

Adenine modified silica-based catalyst, a process for the preparation and use there for the production of cyclic carbonates

The present invention provides an adenine modified solid, ordered, mesoporous, bifunctional, organo-inorganic silica-based catalyst, its method of preparation and also a process for the production of cyclic carbonates of the formula hereinbelow STR00001 wherein R=H, CH2Cl, CH3, C4H9, C6H11, C6H5.

Filing Date: 23-05-2006

Issue Date: 20-05-2008

Patent No: US7375224 [USA]

Application No: 11/438,388

Inventor(s): Srinivas, Darbha; Srivastava, Rajendra; Ratnasamy, Paul

Licensing Option: Laboratory willing to jointly develop technology with industrial partner.

Implementing institute: CSIR-National Chemical Laboratory [CSIR-NCL]

Funding agency: Council of Scientific and Industrial Research (CSIR)

IPC Classification: C07F19/00, C07D 317/08, C07D 473/00

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