Intermediates for the preparation of iodinated contrast agents

Details Intermediates for the preparation of iodinated contrast agents Intermediates for the preparation of iodinated contrast agents

1998-09-30

2000-11-28

Raymond, Richard L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

564153, 564156, C07C23365, C07D30346

Patent

active

061537713

ABSTRACT:
5-Substituted isophthalic acid bis(allylamides) and bis(allylamide epoxides) in which said 5-substituent is --NO.sub.2, --NH.sub.2, --NHR.sup.1 or --NR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are independently optionally substituted alkyl, alkenyl, acyl, aryl, aralkyl or alkaryl groups.

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Palucki et al., High Enantioselective, Low-Temperature Epoxidation of Styrene, J. Am. Chem. Soc. 116:9333-9334, 1994.
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