Tert-butyl derivatives of benzylidenecamphor, process for prepar

Details Tert-butyl derivatives of benzylidenecamphor, process for prepar Tert-butyl derivatives of benzylidenecamphor, process for prepar

1990-05-23

1991-03-19

Cashion, Jr., Merrell C.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Capsules

424464, 424 45, 424 59, 424 70, 514681, 514880, 514886, 514937, A61K 948

Patent

active

050009613

ABSTRACT:
The invention relates to benzylidenecamphor derivatives of formula: ##STR1## where R is hydrogen or a tert-butyl residue, R.sub.1 is a C.sub.1 -C.sub.8 alkyl or alkoxy residue, and R.sub.2 and R.sub.3 denote hydrogen or hydroxyl, at least one of the two being hydroxyl, to a process for preparing them and to their uses as antioxidants, broad-band sunscreens and medicinal products for the preventive treatment of skin allergies and inflammations as well as for the prevention of certain cancers.

REFERENCES:
patent: 3394020 (1968-07-01), Bell et al.
patent: 3660505 (1972-05-01), Starnes
patent: 4288631 (1981-09-01), Ching
patent: 4290974 (1981-09-01), Bouillon et al.
patent: 4323549 (1982-04-01), Bouillon et al.
patent: 4421739 (1983-12-01), Bouillon et al.
patent: 4710584 (1987-12-01), Lang et al.

Affiliated with

Also associated with

Rating

Tert-butyl derivatives of benzylidenecamphor, process for prepar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tert-butyl derivatives of benzylidenecamphor, process for prepar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tert-butyl derivatives of benzylidenecamphor, process for prepar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2009018