Process for preparation of cyclohexanone oxime

Details Process for preparation of cyclohexanone oxime Process for preparation of cyclohexanone oxime

2006-08-15

2006-08-15

Richter, Johann (Department: 1621)

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

Organic compounds

Amino nitrogen containing

Reexamination Certificate

active

07091381

ABSTRACT:
A method for producing cyclohexanone oxime, which comprises the steps of (1) subjecting to an amination reaction a starting material selected from the group consisting of cyclohexanol, cyclohexanone and a mixture thereof, thereby obtaining cyclohexylamine, and (2) subjecting the obtained cyclohexylamine to a partial oxidation reaction, thereby obtaining cyclohexanone oxime, wherein a by-product (α) formed in the step (1) and/or a by-product (β) formed in the step (2) are/is recycled to a reaction system of the amination reaction in the step (1).

REFERENCES:
patent: 3346636 (1967-10-01), Barker
patent: 5026911 (1991-06-01), Venturello et al.
patent: 5312987 (1994-05-01), Mantegazza et al.
patent: 6245907 (2001-06-01), Suh et al.
patent: 395046 (1990-10-01), None
patent: 51-41627 (1976-11-01), None

Affiliated with

Also associated with

Rating

Process for preparation of cyclohexanone oxime does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparation of cyclohexanone oxime, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparation of cyclohexanone oxime will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3713452