Compound and separating agent

Details Compound and separating agent Compound and separating agent

1994-03-04

1995-03-07

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568717, 568807, 568808, 568809, 568810, 568811, C07C 3328, C07C 3348

Patent

active

053959850

ABSTRACT:
A compound represented by the general formula (I) and a separating agent comprising the same: ##STR1## wherein Ar and Ar' are each an aromatic group; and the positional relationship of the two substituents on the central benzene ring may be any of ortho, meta and para.
The above compound is effective in the separation and purification of many compounds to and enables the provision of various compounds (such as intermediates of drugs) which are useful in the field of fine chemicals, particularly optically active substances, at high purities and in large amounts.

REFERENCES:
patent: 4089908 (1978-05-01), Kathawala
patent: 4223172 (1980-09-01), Sabourin et al.
patent: 4467102 (1984-08-01), Toda et al.

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