Process for the production of aziridines

Details Process for the production of aziridines Process for the production of aziridines

1987-12-18

1992-06-09

Shen, Cecilia

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D20304

Patent

active

051208601

ABSTRACT:
.beta.-Hydroxyamines can be converted to the corresponding aziridines by contacting the amines with a molecular sieve, which has incorporated therein at least one alkali metal or alkaline metal, the preferred metal being cesium. Molecular sieves useful in the reaction include aluminosilicates, aluminophosphates and silicoaluminophosphates. The process is especially useful for the conversion of monoethanolamine to ethylenimine.

REFERENCES:
patent: 2977363 (1961-03-01), Farkas et al.
patent: 3166558 (1965-01-01), Mascioli
patent: 3369019 (1968-02-01), Hamilton et al.
patent: 3772293 (1973-11-01), Oakes et al.
patent: 3903079 (1975-09-01), Heinz et al.
patent: 3956329 (1976-05-01), Murakami et al.
patent: 4001213 (1977-01-01), Hershman et al.
patent: 4257885 (1981-03-01), Grose et al.
patent: 4289656 (1981-09-01), Hayes et al.
patent: 4301036 (1981-11-01), Childress et al.
patent: 4310440 (1982-01-01), Wilson et al.
patent: 4337175 (1982-06-01), Ramirez
patent: 4358405 (1982-11-01), Hayes et al.
patent: 4385994 (1983-05-01), Wilson et al.
patent: 4418201 (1983-11-01), Williams et al.
patent: 4438281 (1984-03-01), Johnson, Jr.
patent: 4440871 (1984-04-01), Lok et al.
patent: 4448997 (1984-05-01), Brennan
patent: 4500651 (1985-02-01), Lok et al.
patent: 4524143 (1985-06-01), Vanderpool
patent: 4567029 (1986-01-01), Wilson et al.
patent: 4683217 (1987-07-01), Lok et al.
patent: 4686092 (1987-08-01), Lok et al.
patent: 4686093 (1987-08-01), Flanigen et al.
patent: 4973709 (1990-11-01), Olson et al.
Sile, M. et al., Catalytic Reaction of Ethylene Oxide With Ammonia, Chemical Abstracts, vol. 77, 1972, #5243f.
Weissberger, A., Heterocyclic Compound with Three-- and Four-Membered Rings, Pt. 1, (1964) p. 316.
Ribeiro et al., Zeolites: Science and Technology (1984) pp. 10-12.
Chemical Abstracts, vol. 109, No. 24, Dec. 12, 1988, p. 10.
Chemical Abstracts, vol. 107, No. 17, Oct. 26, 1987, p. 157.

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