Process for the production of N-substituted morpholine and piper

Details Process for the production of N-substituted morpholine and piper Process for the production of N-substituted morpholine and piper

1987-10-01

1988-11-15

Ramsuer, Robert W.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

546192, 570197, C07D26530, C07D29502, C07D21114

Patent

active

047851007

ABSTRACT:
A process is provided for the production of N-substituted morpholines and piperidines of the formula ##STR1## comprising the steps of (a) reacting a methallylbenzene of the formulas ##STR2## wherein R.sub.1 is H or a straight or branched chained C.sub.1 -C.sub.4 alkyl group, alone or in admixture with a corresponding isobutenylbenzene of the formula ##STR3## wherein R.sub.1 is as defined above, with hydrogen bromide in the presence of a peroxide to yield, respectively, the corresponding bromine compound of the formula ##STR4## wherein R.sub.1 is as defined above, alone or in admixture with a bromine compound of the formula ##STR5## wherein R.sub.1 is as defined above and wherein the bromine atom is in the secondary or tertiary position, and

REFERENCES:
patent: 4241058 (1980-12-01), Pfiffner

Affiliated with

Also associated with

Rating

Process for the production of N-substituted morpholine and piper 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 the production of N-substituted morpholine and piper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of N-substituted morpholine and piper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1104468