Process for the preparation of C.sub.1 -C.sub.4 -alkyl nitrites

Details Process for the preparation of C.sub.1 -C.sub.4 -alkyl nitrites Process for the preparation of C.sub.1 -C.sub.4 -alkyl nitrites

1995-12-11

1997-07-15

Gibson, Sharon

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

Organic compounds

Nitrite esters or chalcogen analogues thereof

C07C20302

Patent

active

056493223

ABSTRACT:
C.sub.1 -C.sub.4 -Alkyl nitrites can be prepared by reaction of C.sub.1 -C.sub.4 -alkanols with nitrogen oxides with the participation of oxygen in a reactor designed as a scrubber column, nitrogen oxides having a proportion of more than 50% of NO of the total amount of gram atoms of N of the nitrogen oxides, oxygen and optionally inert gas being fed into the lower part of the reactor. 5 to 60% of the total amount of C.sub.1 -C.sub.4 -alkanol used is likewise fed into the lower part of the reactor in vaporous or atomized form, while the remaining C.sub.1 -C.sub.4 -alkanol is delivered to the column head.

REFERENCES:
patent: 4353843 (1982-10-01), Doumaux, Jr. et al.
patent: 4908466 (1990-03-01), Nelson

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