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Title:
GRAFTED PACKING MATERIAL OF CHROMATOGRAPHY AND ANALYZING METHOD OF ENANTIOMORPHIC MIXTURE USING SAID MATERIAL
Document Type and Number:
Japanese Patent JPS59212765
Kind Code:
A
Abstract:

PURPOSE: To obtain a packing material which provides a wide range of applicable compd., is chemically stable, and is suitable for spen. and analysis of an enantiomorphic mixture having a specific group, by grafting an optically active S-triazine deriv. having an asymmetric carbon atom onto an inorg. carrier having an OH group on the surface.

CONSTITUTION: A chromatograph packing material is manufactured by grafting the compd. having ≥1 asymmetric carbon atom expressed by the formula I (R1, R2 and R3 are alkyl, alkoxy, OH or halogen, ≥1 among R1WR3 are alkoxy or halogen and m, n are 2, 3 or 4, X, Y are the residual group of an optically active amine or alcohol), for example, having the optically active S-triazine deriv. expressed by the formula II with an inorg. carrier such as silica gel having an OH group on the surface. An enantiomorphic mixture of compd. having -CONH-, -CO-, -OCONH group, etc. is made separable and analyzable in a short time with high efficiency by using such packing material.


Inventors:
OOI TAKAFUMI
NAGASE MASAYUKI
Application Number:
JP8865083A
Publication Date:
December 01, 1984
Filing Date:
May 19, 1983
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO
International Classes:
B01J20/281; B01J20/291; B01J20/32; C07B57/00; G01N30/88; (IPC1-7): G01N31/08; B01D15/08; B01J20/26
Attorney, Agent or Firm:
Moroishi Mitsuhiro