MX2009003355A - Organic-inorganic hybrid chiral sorbent and process for the preparation thereof. - Google Patents

Organic-inorganic hybrid chiral sorbent and process for the preparation thereof.

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Publication number
MX2009003355A
MX2009003355A MX2009003355A MX2009003355A MX2009003355A MX 2009003355 A MX2009003355 A MX 2009003355A MX 2009003355 A MX2009003355 A MX 2009003355A MX 2009003355 A MX2009003355 A MX 2009003355A MX 2009003355 A MX2009003355 A MX 2009003355A
Authority
MX
Mexico
Prior art keywords
organic
inorganic hybrid
preparation
chiral
mandelic acid
Prior art date
Application number
MX2009003355A
Other languages
Spanish (es)
Inventor
Syed Hasan Razi
Rukhsana Hyas Kureshy
Noor-Ul Hasan Khan
Raksh Vir Jasra
Vishal Jitendrabhai Mayani
Santosh Agarwal
Original Assignee
Council Scient Ind Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Council Scient Ind Res filed Critical Council Scient Ind Res
Priority claimed from PCT/IN2007/000376 external-priority patent/WO2008038300A1/en
Publication of MX2009003355A publication Critical patent/MX2009003355A/en

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Abstract

The present invention provides an organic-inorganic hybrid chiral sorbent for chiral resolution of various racemic compounds viz. racemic mandelic acid, 2- phenyl propionic acid, diethyl tartrate, 2,2'-dihydroxy-1,1 '-binaphthalene (BINOL) and cyano chromene oxide with excellent chiral separation (enantiomeric excess, 99 %) in case of mandelic acid under medium pressure column chromatography. These optically pure enantiomers find applications as intermediates in pharmaceutical industries.
MX2009003355A 2006-09-29 2007-08-30 Organic-inorganic hybrid chiral sorbent and process for the preparation thereof. MX2009003355A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN216DE2006 2006-09-29
PCT/IN2007/000376 WO2008038300A1 (en) 2006-09-29 2007-08-30 Organic-inorganic hybrid chiral sorbent and process for the preparation thereof

Publications (1)

Publication Number Publication Date
MX2009003355A true MX2009003355A (en) 2009-06-08

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ID=41559177

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003355A MX2009003355A (en) 2006-09-29 2007-08-30 Organic-inorganic hybrid chiral sorbent and process for the preparation thereof.

Country Status (1)

Country Link
MX (1) MX2009003355A (en)

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