Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes ha

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

560 8, 560 10, 560 47, 560 51, 560 56, 560 64, 560 66, 562427, 562456, 562458, 562462, 562466, 562490, 564162, 564163, 564171, 564180, 568 38, 568 39, 568632, 568634, 585 26, C07C 6976, C07C 6336

Patent

active

053449592

ABSTRACT:
Compounds of the formula ##STR1## wherein m is 1-4; R.sub.1 -R.sub.4 independently are hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, or I; R.sub.5 is hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, I, lower alkoxy or lower thioalkoxy of 1-6 carbons; R.sub.6 is hydrogen, lower alkyl, Cl, Br, I, OR.sub.11, SR.sub.11, OCOR.sub.11, SCOR.sub.11, NH2, NHR.sub.11, N(R.sub.11).sub.2, NHCOR.sub.11 OR NR.sub.11 --COR.sub.11 ; R.sub.20 is independently hydrogen or lower alkyl; A is (CH.sub.2).sub.n where n is 0-5, lower branched chain alkyl having 3-6 carbons, cycloalkyl having 3-6 carbons, alkenyl having 2-6 carbons and 1 or 2 double bonds, alkynyl having 2-6 carbons and 1 or 2 triple bonds; B is hydrogen, COOH or a pharmaceutically acceptable salt thereof, COOR.sub.8, CONR.sub.9 R.sub.10, --CH.sub.2 OH, CH.sub.2 OR.sub.11, CH.sub.2 OCOR.sub.11, CHO, CH(OR.sub.12).sub.2, CHOR.sub.13 O, --COR.sub.7, CR.sub.7 (OR.sub.12).sub.2, or CR.sub.7 OR.sub.13 O, where R.sub.7 is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons, R.sub.8 is an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5 to 10 carbons, or R.sub.8 is phenyl or lower alkylphenyl, R.sub.9 and R.sub.10 independently are hydrogen, an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5-10 carbons, or phenyl or lower aklylphenyl, R.sub.11 is lower alkyl, phenyl or lower alkylphenyl, R.sub.12 is lower alkyl, and R.sub.13 is divalent alkyl radical of 2-5 carbons, have retinoid-like activity.

REFERENCES:
patent: 4096341 (1978-06-01), Frazer
patent: 4326055 (1982-04-01), Loeliger
patent: 4391731 (1983-07-01), Boller et al.
patent: 4695649 (1987-09-01), Magami et al.
patent: 4723028 (1988-02-01), Shudo
patent: 4739098 (1988-04-01), Chandraratna
patent: 4740519 (1988-04-01), Shroot et al.
patent: 4810804 (1989-03-01), Chandraratna
patent: 4826969 (1989-05-01), Maignan et al.
patent: 4855320 (1989-08-01), Chatterjee et al.
patent: 4895868 (1990-01-01), Chandraratna
patent: 4980369 (1990-12-01), Chandraratna
patent: 4992468 (1991-02-01), Chandraratna
patent: 5006550 (1991-04-01), Chandraratna
patent: 5013744 (1991-05-01), Chandraratna
patent: 5015658 (1991-05-01), Chandraratna
patent: 5023341 (1991-06-01), Chandraratna
patent: 5037825 (1991-08-01), Klaus et al.
patent: 5045551 (1991-09-01), Chandraratna
patent: 5053523 (1991-10-01), Chandraratna
patent: 5068252 (1991-11-01), Chandraratna
patent: 5089509 (1992-02-01), Chandraratna
patent: 5130335 (1992-07-01), Chandraratna
patent: 5134159 (1992-07-01), Chandraratna
patent: 5162546 (1992-11-01), Chandraratna
patent: 5175185 (1992-12-01), Chandraratna
patent: 5183827 (1993-02-01), Chandraratna
patent: 5202471 (1993-04-01), Chandraratna
patent: 5231113 (1993-07-01), Chandraratna
patent: 5234926 (1993-08-01), Chandraratna
A General Synthesis of Terminal and Internal Arylalkynes by the Palladium-Catalyzed Reaction of Alkynylzinc Reagents with Aryl Halides by Anthony O. King and Ei-ichi Negishi, J. Org. Chem. 43, No. 2, 1978 p. 358.
Conversion of Methyl Ketones into Terminal Acetylenes and (E)-Tri-substituted Olefins of Terpenoid Origin by Ei-ichi, Anthony O. King, and William L. Klima, J. Org. Chem. 45, No. 12, 1980 p. 2526.
Sporn et. al. in J. Amer. Acad. Derm. 15:756-764 (1986).
A Convenient Synthesis of Ethynylarenes and Diethynlarenes by S. Takahashi, Y. Kuroyama, K. Sonogashira, N. Hagihara, Synthesis 1980 pp. 627-630.
Shudo et al. in Chem. Phar. Bull. 33:404-407 (1985).
Kagechika et. al. in J. Med. Chem. 31:2182-2192 (1988).
Chemistry and Biology of Synthetic Retinoids by Marcia I. Dawson and William H. Okamura, published by CRC Press Inc., 1990, pp. 334-335, 354.
Synthesis of 2,2'-Diacyl-1'-biaryls. Regiocontrolled Protection of . . . by Mervic, et al, J. Org. Chem., No. 45, pp. 4720-4725, 1980.
A Dopamine Receptor Model and Its Application in the Design of a New Class of Rigid Pyrrolo[2,3-g]isoquinoline Antipsychotics, Gary L. Olson, et al. American Chemical Society, 1981, vo. 24, No. 9, pp. 1026-1031.
6.2.3 Conformational Restriction, Williams, et al., Drug Discovery and Development, 1987 The Humana Press, pp. 54-55.
V. Retinoid Structure-Biological Activity Relationships, Chemistry and Biology of Synthetic Retinoids, pp. 324-356.
Davis et al. J. Organomettalic Chem 387 (1990) 381-390.
Effects of 13-Cis-Retinoic Acid, All-Trans-Retinoic Acid, and Acitretin on the Proliferation, Lipid Synthesis and Keratin Expression of Cultured Human Sebocytes In Vitro, C. C. Zouboulis, The Journal of Investigative Dermatology, vol. 96, No. 5, May 1991, pp. 792-797.
Organ maintenance of human sebaceous glands: in vitro effects of 13-cis retinoic acid and testosterone, John Ridden, et al., Journal of Cell Science, vol. 95, 1990, pp 125-136.
Characterization of Human Sebaceous Cells In Vitro, Thomas I. Doran, et al., The Journal of Investigative Dermatology, vol. 96, No. 3, Mar. 1991.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes ha does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes ha, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes ha will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1330448

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.