Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1978-03-14
1983-12-20
Reamer, James H.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
560 19, 564282, 560 51, 560254, 564285, 562427, 562433, 564428, 562462, 544399, 544159, 544158, 544162, 544163, 544175, 544171, 546284, 568659, 568808, 568632, 568634, 260398, 204158R, 424 59, 568327, 568 42, 260453RY, 260457, 260508, 260509, 260510, 260511, 260465D, 260465E, 260465F, 26050112, 26050115, 560 9, C07C 49433, A61K 742, C07C 49627
Patent
active
044217390
ABSTRACT:
The invention provides compounds which are particularly valuable for use as the active ingredient in sun tan lotions and creams and the like. These compounds have the general formula: ##STR1## in which Y denotes hydrogen or the radical SO.sub.3 H or a salt thereof with an organic or inorganic base, and Z denotes the radical --CH.sub.2 Br or --CHBrBr or a radical Z' which denotes the radical --CH.sub.2 I, --CH.sub.2 R, --CHR'R', --CHO or --COOR", in which R denotes --NR.sub.1 R.sub.2, --N.sup.+ R.sub.1 R.sub.2 R.sub.3, --OR.sub.4, --OCOR.sub.5, --SR.sub.6, --CN, -COOR" or --SSO.sub.3 Na, in which R.sub.1 and R.sub.2 independently denote hydrogen, C.sub.1-18 alkyl or hydroxyalkyl, or R.sub.1 and R.sub.2, together with the nitrogen atom to which they are attached, denote a heterocyclic ring, R.sub.3 denotes C.sub.1-4 alkyl or hydroxyalkyl or sulphonatopropyl, R.sub.4 denotes hydrogen, alkyl, polyoxyethylene, aryl which is optionally substituted, menthyl or dialkylaminoalkyl, R.sub.5 denotes alkyl, alkenyl, aryl or a 5 or 6 membered heterocyclic ring which is optionally aromatic, and R.sub.6 denotes hydrogen, alkyl, carboxyalkyl, aminoalkyl, hydroxyalkyl, aryl or 3-alanyl, R' denotes --OR'.sub.4 or --SR'.sub.6, in which R'.sub.4 and R'.sub.6 are as defined under R.sub.4 and R.sub.6, respectively, except for hydrogen, polyoxyethylene, hydroxyalkyl, 3-alanyl and aryl, and R" denotes hydrogen or alkyl, such that when R denotes N.sup.+ R.sub.1 R.sub.2 R.sub.3, R.sub.1 and R.sub.2 are not hydrogen and either R.sub.3 denotes sulphonatopropyl, or the compound is in the form of a salt with an anion, which is SO.sub.4 alkyl, SO.sub.3 aryl, SO.sub.3 alkyl or halogen or an inorganic or organic acid addition salt thereof when R denotes --NR.sub.1 R.sub.2.
REFERENCES:
patent: 3415875 (1968-12-01), Luethi et al.
patent: 3449732 (1973-07-01), Rody et al.
patent: 3781417 (1973-12-01), Welters et al.
patent: 3821307 (1974-06-01), Hoch
Bouillon Claude
Vayssie Charles
"L'Oreal"
Reamer James H.
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