Chiral supports for resolution of racemates

Details Chiral supports for resolution of racemates Chiral supports for resolution of racemates

1980-06-12

1982-03-30

Padgett, Benjamin R.

Compositions

Absorptive, or bindive, and chemically yieldive

210635, 210656, 210659, 252430, 252455R, 252463, 428407, 428702, B01D 1508

Patent

active

043223109

ABSTRACT:
A composition comprising a chiral organic amine covalently linked via a carbamate, mercaptocarbamate, or urea linkage to a chain of atoms whose other terminus is covalently bound to a core support may be used as a solid phase chromatographic medium in the separation of racemic mixtures. An example is alpha-methylbenzyl amine bound through a carbamate linkage to a 3-propylsilyl group covalently bonded to an alumina support.

REFERENCES:
patent: 4111838 (1978-09-01), Schaeffer
patent: 4159966 (1979-07-01), Roberts
Henderson et al., Nature, vol. 141, (May 21, 1938), pp. 917-918.
Henderson et al., Nature, vol. 142, (Jul. 23, 1938), pp. 162-163.
Blaschke et al., Chemische Berichto, vol. 109, (1976), pp. 1967-1975.
Baczue et al., J. of Chromatography, vol. 60, (1971), pp. 351-361.

Affiliated with

Also associated with

Rating

Chiral supports for resolution of racemates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chiral supports for resolution of racemates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chiral supports for resolution of racemates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-381546