Method for the preparation of N-ethylhydroxylamine hydrochloride

Details Method for the preparation of N-ethylhydroxylamine hydrochloride Method for the preparation of N-ethylhydroxylamine hydrochloride

1992-08-21

1993-04-27

Hollrah, Glennon H.

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

Organic compounds

Carbonate esters

560160, 564254, 564301, C07C 6996, C07C23910

Patent

active

052064069

ABSTRACT:
A process for preparing N-ethylhydroxylamine hydrochloride which comprises reacting hydroxylamine hydrochloride with di-t-butyl dicarbonate in the presence of a base thus producing N,O-bis-[(1,1-dimethylethoxy)carbonyl]-hydroxylamine, alkylating said reaction product and then cleaving with acid the tert-butyloxy carbonyl (BOC) portion of the alkylated product.

REFERENCES:
Carpino et al., "O-Acylhydroxylamines, etc." J. Amer.Chem. Soc. No. 4. 1959, vol. 81. pp. 955-957.

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