Production of aziridine-2-carboxylic acid salts

Details Production of aziridine-2-carboxylic acid salts Production of aziridine-2-carboxylic acid salts

1988-12-23

1990-06-19

Shah, Mukund J.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D20300

Patent

active

049355279

ABSTRACT:
Alkaline earth metal salts of aziridine-2-carboxylic acid, typically Ca salt, are produced by a reaction of a 2,3-dihalopropionic acid derivative or an .alpha.-haloacrylic acid derivative with an aqueous ammonia in the presence of an alkaline earth metal hydroxide, typically Ca(OH).sub.2.
Salts of aziridine-2-carboxylic acid are recovered from such a reaction product as referred to above by a liquid chromatographic technique in which a weak or weakened cation exchanger is utilized.

REFERENCES:
patent: 4393000 (1983-07-01), Mita et al.
Auclair, et al., Chem. Abstracts, vol. 82 (1975), entry 77485n.
Devos, et al., Chem. Abstracts, vol. 94 (1981), entry 67590b.
Schoenrock, et al., Chem. Abstracts, vol. 83 (1975), entry 62354r.
European Search Report.

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