Substituted piperidine hydroxamides, their preparation, and thei

Details Substituted piperidine hydroxamides, their preparation, and thei Substituted piperidine hydroxamides, their preparation, and thei

1978-09-18

1980-12-16

Schain, Howard E.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

260 458N, 260 458NT, 260 4585B, C07D21148, C08K 534

Patent

active

042398916

ABSTRACT:
The invention provides novel derivatives of 2,2-dimethyl-6,6-dialkyl-4-hydroxy-4'-carbamoyl-piperidines which carry a substituent at the amide nitrogen atom, and optionally a further substituent at the ring nitrogen atom, and a process for preparing these compounds.
The products, optionally in the form of salts, are used for stabilizing thermoplastics against the damaging influence of light.

REFERENCES:
patent: 591483 (1897-10-01), Merling
patent: 2778825 (1957-01-01), Melamed
patent: 3534048 (1970-10-01), Murayama et al.
patent: 3939168 (1976-02-01), Cook
patent: 4046736 (1977-09-01), Hardy
patent: 4052361 (1977-10-01), Susi et al.
patent: 4055536 (1977-10-01), Soma et al.
patent: 4064102 (1977-12-01), Hillard et al.
patent: 4118368 (1978-10-01), Soma et al.
Noller, "Chemistry of Organic Compounds", 2nd Edition, 1957, p. 244.
Noller, "Chemistry of Organic Compounds", 3rd Edition, 1965, p. 276.
Wagner et al., "Synthetic Organic Chemistry", 1953, pp. 575 and 576.

Affiliated with

Also associated with

Rating

Substituted piperidine hydroxamides, their preparation, and thei does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Substituted piperidine hydroxamides, their preparation, and thei, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted piperidine hydroxamides, their preparation, and thei will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-608886