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JPS6277381A |
The invention relates to a process for the preparation of compounds of general formula (I)whereinR' represents a hydrogen atom or a C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl-(C1-4)alkyl, C3-6 alkenyl, C3-10 alkynyl, phenyl or phenyl-...
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JPS6120538B2 |
The invention concerns alpha -aminoacyl derivatives of phenyl-, phenoxy-, thiophenoxy- and phenylsulphinylalkanoic acids together with their amides, esters and pharmaceutically acceptable salts; processes for their preparation; and pharm...
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JPS6187651A |
Compounds of the formula wherein R1 is alkyl, alkoxy or a halogen atom; R2 is H or alkyl; y is a number of from 2 to 200; and Z is H or alkylcarbonyl. ?>A process for the preparation of a p-formyl-N,N-dipolyoxyalkylene-substituted anil...
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JPS6165849A |
The present invention relates to the preparation of new derivatives selected from the group consisting of: (i) 1-(aminophenyl)-2-(alkylamino)ethanones of the formula: (I) in which R is CH(CH3)2 or C(CH3)3; and (ii) addition salts thereof...
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JPS60105657A |
Cyclohexenone derivatives of the formula where R1, R2+L, R3, R4 and R5 have the meanings given in the disclosure, and their use for controlling unwanted plant growth.
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JPS5965024A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS5777647A |
Prepn. of (alpha)-benzamido (alpha)'-halogeno dianthrimides -1,1' of formula (I) is claimed. (where R is opt. substd. benzamido gp. at position 4, 5 or 8 position, X is halogen at 4', 5' or 8' position) and comprises reacting an amino-be...
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JPS5455557A |
1. Process for the preparation of substituted 1-aminoanthraquinones by reacting 1-nitroanthraquinone with amines of the general formula HNR1 R2 wherein R1 represents hydrogen or an alkyl radical and R2 represents an alkyl, aryl or aralky...
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JPS4948542B1 |
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JPS4975522A |
1412893 Substituted acrylamide monomers CASSELLA FARBWERKE MAINKUR AG 22 Oct 1973 [23 Oct 1972] 49023/73 Heading C3P [Also in Division C2] Polymers are made by polymerizing or copolymerizing new unsaturated diamides of formula where R1 i...
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JPS4948644A |
1377312 Substituted amido-benzophenones CASSELLA FARBWERKE MAINKUR AG 4 May 1973 [12 May 1972] 21295/73 Heading C2C The invention comprises benzophenone derivatives of the formula and their acid addition salts, wherein R 1 and R 2 repres...
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JPS4931608A |
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