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JPS4981349A |
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JPS4981348A |
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JPS4928731B1 |
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JPS4927866B1 |
Pentalene anti-depressants. 4b, 8b, 8c, 8d-tetrahydro-dibenzo a.f -cyclopropa c.d -pentalene derivs. of formula I (where Ph1 and Ph2 = opt. substd. 1,2-phenylene; Alk = alkylene, Am = an opt. substd. amino gp., R1 = H, an ether or ester ...
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JPS4927865B1 |
1,273,400. Dibenzcyclopropapentalenes. CIBA-GEIGY A.G. 18 Nov., 1969 [26 Nov., 1968; 29 Aug., 1969], No. 56365/69. Heading C2C. Novel Compounds I in which Ph 1 and Ph 2 represent optionally substituted 1,2-phenylene radicals; Am is an am...
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JPS4925663B1 |
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JPS4925662B1 |
1291644 Substituted 1-indanecarboxylic acids, esters and salts BRISTOL-MYERS CO 30 Jan 1970 [31 Jan 1969] 4535/70 Heading C2C The invention comprises d-, l- and dl-compounds of formula and nontoxic pharmaceutically acceptable salts and C...
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JPS4925261B1 |
Compounds of the formula RZ ANGLE C ANGLE PhA ANGLE C PARALLEL X in which Ph represents an ortho-phenylene radical which contains in position 4 or 5 an unsubstituted or substituted hydrocarbon radical of aliphatic character, R represents...
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JPS4921133B1 |
Pentalene anti-depressants. 4b, 8b, 8c, 8d-tetrahydro-dibenzo a.f -cyclopropa c.d -pentalene derivs. of formula I (where Ph1 and Ph2 = opt. substd. 1,2-phenylene; Alk = alkylene, Am = an opt. substd. amino gp., R1 = H, an ether or ester ...
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JPS4955622A |
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JPS4954357A |
2-OXO-3,4-BENZO-BICYCLO-[3,3,1]-NONENE-(3) AND CIS- AND TRANS-2-OXO-3,4-BENZO-BICYCLO-[3,3,1]-NONENE-(3) CARBOXYLIC ACID-8 ARE PREPARED BY REACTING DELTA 3-CYCLOHEXENE CARBOXYLIC ACID OR DELTA 4-TETRAHYDROPHTHALIC ACID ANHYDRIDE WITH BEN...
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JPS4920567B1 |
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JPS4920566B1 |
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JPS4920572B1 |
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JPS4949949A |
Compounds are provided having the structure wherein n is 1 or 2, n1 is 0, 1 or 2 and n2 is 0, 1, 2 or 3, R1, R2, R3 and R4 may be the same or different and can be hydrogen, lower alkyl, halolower alkyl, acyl, lower alkoxy-carbonyl amido ...
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JPS4948616A |
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JPS4948818A |
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JPS4917257B1 |
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JPS4917258B1 |
1334693 Acenaphthenes E R SQUIBB & SONS Inc 2 Nov 1970 [3 Nov 1969] 52039/70 Heading C2C [Also in Division C5] Novel acenaphthenes of the general formula wherein R1 and R2 is a C 1-8 alkyl group and the other is a hydrogen atom or a C 1-...
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JPS4943957A |
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JPS4943955A |
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JPS4943956A |
1408964 3-(Aryl methyl )-indenyl-1 -alkanoic acids and derivatives MERCK & CO Inc 16 July 1973 [21 July 1972] 33858/73 Heading C2C Novel compounds I in which R 1 and R 2 are hydrogen, fluorine, alkyl, alkenyl, aryl, haloalkyl, alkylthio,...
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JPS4916418B1 |
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JPS4939689A |
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JPS4910651B1 |
1,241,354. Substituted glutaric acid. DYNAMIT NOBEL A.G. 3 Sept., 1969 [4 Sept., 1968], No. 43695/69. Heading C2C. Substituted glutaric acids of formula in which R 1 and R 2 which may be the same or different are each an alkyl group or j...
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JPS4923894A |
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JPS4923289A |
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JPS4922495A |
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JPS4920160A |
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JPS493511B1 |
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JPS49173B1 |
Diels-Alder adducts containing an ester or nitrile group are obtained by mixing a dienophile of general formula in which R is hydrogen or methyl and R1 is CN or a group COOR1 in which R11 is a C1-C20 alkyl radical, wi...
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JPS49249A |
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JPS49176B1 |
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JPS4843901B1 |
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JPS4897850A |
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JPS4837009B1 |
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JPS4878145A |
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JPS4867258A |
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JPS4867256A |
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JPS4862740A |
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JPS4852752A |
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JPS4821103B1 |
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JPS4840750A |
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JPS4819290B1 |
1,253,758. Oxidation catalysts comprising rhodium or iridium. MONSANTO CO. 15 Aug., 1969 [15 Aug., 1968 (2)], No. 40883/69. Heading B1E. [Also in Division C2] A catalyst system comprising a rhodium or iridium compound with an iodide prom...
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JPS4839468A |
Process for obtaining a prostaglandin compound, having, as nucleus, a cyclopentane dihydroxy-substituted ring, characterized in that it comprises dissociating a tetrol of formula: ** (see formula) ** To give a mixture comprising an aldeh...
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JPS4815926B1 |
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JPS4813539B1 |
1,268,239. Tricycloundecane derivatives. E.I. DU PONT DE NEMOURS & CO. 8 Sept., 1969 [9 Sept., 1968; 31 July, 1969], No. 44373/69. Heading C2C. [Also in Division C5] Novel compounds I in which Q has Formula II n is 0 or 1; R1 and R2 are ...
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