Title:
AN EFFICIENT PROCESS TO INDUCE ENANTIOSELECTIVITY IN PROCARBONYL COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/2009/095931
Kind Code:
A3
Abstract:
An efficient method to induce the enantioselectivity in procarbonyl compounds using chiral organometallic complexes. The present invention is also described a method for producing organo metallic complexes using a base and a metal halide.
Inventors:
BABU BOLLU RAVINDRA (IN)
NARAYANA CHAVA SATYA (IN)
NARAYANA CHAVA SATYA (IN)
Application Number:
PCT/IN2008/000476
Publication Date:
September 30, 2010
Filing Date:
July 30, 2008
Export Citation:
Assignee:
APTUIT LAURUS PVT LTD (IN)
BABU BOLLU RAVINDRA (IN)
NARAYANA CHAVA SATYA (IN)
BABU BOLLU RAVINDRA (IN)
NARAYANA CHAVA SATYA (IN)
International Classes:
C07B53/00; C07C215/76; C07F1/02; C07F1/08; C07F3/02; C07F3/06
Foreign References:
| US20030088100A1 | 2003-05-08 |
Other References:
TAKAHASHI H. ET AL.: "A catalytic enantioselective reaction using a C2-symmetric disulfonamide as a chiral ligand: alkylation of aldehydes catalyzed by disulfonamide-Ti(O-i-Pr)4-diakyl zinc system", TETRAHEDRON, vol. 48, no. 27, pages 5691 - 5700, XP002121987
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