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JPS60233054A |
NEW MATERIAL:The azirine derivative of formula I (R1 is H, lower alkyl, aryl or aralkyl; R2 is lower alkyl, cycloalkyl, aralkyl, lower alkyloxy, aryloxy, lower alkylthio, etc.; R3 is H, halogen, lower alkyl, lower alkyloxy, lower alkylth...
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JPS6040417B2 |
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JPS6039357B2 |
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JPS6039354B2 |
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JPS6039356B2 |
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JPS6039261B2 |
Methylamine derivs. of formula (I) and their addition salts are novel cpds. (where R1, R3 = H or a 1-6C linear or branched alkyl, alkenyl or alkynyl radical; R2 = 2-7C, linear or branched alkyl, alkenyl or alkynyl with the condition that...
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JPS6039355B2 |
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JPS6038382B2 |
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JPS6038381B2 |
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JPS6029384B2 |
This invention is a group of 4,5,6-trinor-3,7-inter-m-phenylene prostaglandin-type compounds and processes for making them. These compounds are useful for a variety of pharmacological purposes, including hypotensive control and inhibitio...
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JPS6021993B2 |
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JPS6087262A |
PURPOSE: To produce a succinimide derivative useful as a compound having anticonfliction activity, in high yield, by condensing the corresponding imide derivative with a piperazine derivative. CONSTITUTION: The compound of formula V can ...
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JPS6067502A |
PURPOSE: The titled derivative that is obtained by reaction between a water- soluble polysaccharide with a spacer bonded and a mitomycin, thus being composed of a polysaccharide bonded through a spacer to a mitomycin and showing good tra...
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JPS59225161A |
N-aryl-alpha-aminocarboxamides of formula (I) and their acid-addn. salts are new. In (I), m,n =1,2 or 3; m+n=3 or 4; in CmH2m or CnH2n, 1H atom may be replaced by OH, C1-6 alkyl, or C1-6 alkoxy; R1-R3 = H, aryl-(C1-6)alkyl, or C1-6 alkyl...
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JPS5949222B2 |
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JPS59210067A |
PURPOSE: To prepare a 5-endo-hydroxyl-dicarboxylic acid imide, by reacting the corresponding end-cis-bicyclo[2,2,1]hept-5-ene-2,3-dicarboxylic acid anhydride successively with a concentrated mineral acid, a halogenation agent, and an ami...
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JPS5939423B2 |
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JPS5939424B2 |
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JPS5927326B2 |
The pharmaceutical composition possessing antitumor activity against tumors susceptible to 2-carbamoylaziridine which consists of a therapeutically efficaceous quantity of 1-H-2-aziridinecarbonic acid derivative having the formula where ...
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JPS5919102B2 |
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JPS5967259A |
PURPOSE: To prepare the titled compound in high yield, with one step reaction, by reacting a compound such as N-(t-butoxycarbonylseryl)glycine benzyl ester with an azodicarboxylic acid diester and a phosphine compound. CONSTITUTION: A co...
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JPS5962564A |
NEW MATERIAL:The compound of formula I {R1 is H or alkyl; R2 is heterocyclic group or -A-X-R3; A is lower alkoxy [(lower) alkylene]; X is O or S; R3 is aryloxycarbonyl, heterocyclic group, piperazinylcarbonyl, NO2, heterocyclic carbamoyl...
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JPS5912663B2 |
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JPS5912662B2 |
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JPS5911577B2 |
The derivatives have the formula wherein R<1> and R<2> are each independently selected from the group consisting of hydrogen; alkyl; alkenyl; cycloalkyl; cycloalkyl alkyl; cycloalkenyl; cycloalkenylalkyl; alkylcycloalkyl; alkenylcycloalk...
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JPS5910647B2 |
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JPS596301B2 |
Thiocarbamates of the formula I are prepared by passing gaseous COS into an anhydrous mixture of an appropriate amine and an organic halide below the surface of the liquid. COS is passed in until a molar ratio of COS:amine of from 0.502 ...
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JPS591261B2 |
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JPS591455A |
The derivatives have the formula wherein R<1> and R<2> are each independently selected from the group consisting of hydrogen; alkyl; alkenyl; cycloalkyl; cycloalkyl alkyl; cycloalkenyl; cycloalkenylalkyl; alkylcycloalkyl; alkenylcycloalk...
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JPS58222053A |
The derivatives have the formula wherein R<1> and R<2> are each independently selected from the group consisting of hydrogen; alkyl; alkenyl; cycloalkyl; cycloalkyl alkyl; cycloalkenyl; cycloalkenylalkyl; alkylcycloalkyl; alkenylcycloalk...
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JPS58206558A |
(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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JPS5848551B2 |
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JPS5842187B2 |
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JPS5840537B2 |
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JPS5827792B2 |
Prodn. of guanidine derivs. of formula (I) comprises reacting a mercaptan deriv. of formula Het-(CH2)m-SM (III) is reacted with a guanidine of formula (IV). In the formulae, Het is opt. substd. 5- or 6-membered heterocyclic residue with ...
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JPS5822002B2 |
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JPS5821620B2 |
1462974 Esters of thiocarbamic acid STAUFFER CHEMICAL CO 18 Feb 1974 [26 April 1973] 7289/74 Heading C2C Esters of thiocarbamic acid are made by reacting a carbamyl halide with a mercaptan in the presence of an aqueous solution of an ino...
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JPS589103B2 |
Process for the manufacture of N-(2-halogenoethyl)-N-(2-hydroxy-2-phenylethyl)amines, known intermediates in manufacture of the anthelmintic tetramisole. In one alternative, process comprises reacting N-(2-hydroxyethyl)-N-(2-hydroxy-2-ph...
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JPS5826869A |
NEW MATERIAL:A polyalkylene glycol methacrylate 3-(1-aziridinyl)propionate of formulaI(-AO- is 2W6C oxyalkylene; n is 1W4). EXAMPLE: Ethylene glycol methacrylate 3-(1-aziridinyl)propionate. USE: It is useful in the field of synthetic res...
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JPS5826868A |
NEW MATERIAL:Polyalkylene glycol acrylate 3-(1-aziridinyl)propionate of formulaI(-AO- is 2W6C oxyalkylene; n is 1W4). EXAMPLE: Ethylene glycol acrylate 3-(1-aziridinyl)propionate. USE: It is useful in the fields of synthetic resin, paint...
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JPS581136B2 |
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JPS5761351B2 |
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JPS5753336B2 |
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JPS5752329B2 |
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JPS5751366B2 |
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JPS5750781B2 |
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JPS57501425A |
A method is described of preparing a diaziridinyl diaminobenzoquinone-N, N'-dicarboxylate compound selected from dialkyl, di(arylalkyl), or diphenyl diaminobenzoquinone-N, N'-dicarboxylates, said method comprising: reacting a diaminohydr...
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JPS57118542A |
PURPOSE: To prepare the titled compound useful as an adhesive, paint, paper treating agent, textile treating agent, etc. or a raw material of pharmaceuticals, etc., by reacting an amide compound with a halogen-substituted compound in an ...
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JPS5732079B2 |
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JPS57106648A |
Compounds of the formula (I) wherein R1 and R3 each is hydrogen or R1 and R3 together form a second carbon-to-nitrogen bond, R2 is hydrogen or cyano, R4 is alkyl and Ar is one of certain aromatic moieties. The compounds can be used as ab...
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