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公开(公告)号:CH411902A
公开(公告)日:1966-04-30
申请号:CH974762
申请日:1962-08-14
Applicant: BASF AG
Inventor: WEIDINGER HANS DR , WELLENREUTHER GERHARD DR , EILINGSFELD HEINZ DR
IPC: C07C209/36 , C07D51/36 , C07D55/12
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公开(公告)号:CH413775A
公开(公告)日:1966-02-15
申请号:CH590662
申请日:1962-05-16
Applicant: BASF AG
Inventor: MAHLING DIETER DR , LEUBE HERBERT DR , LANGE GUENTER DR , WEIDINGER HANS DR , LOUIS GERD DR , WILHELM HANS DR
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公开(公告)号:AT243218B
公开(公告)日:1965-10-25
申请号:AT604762
申请日:1962-07-26
Applicant: BASF AG
Inventor: LOUIS GERD DR , WIPPEL HANS GUENTER DR , LANGE GUENTER DR , WILHELM HANS DR , WEIDINGER HANS DR
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公开(公告)号:DE1141614B
公开(公告)日:1962-12-27
申请号:DEB0063452
申请日:1961-07-29
Applicant: BASF AG
Inventor: KREHBIEL GUENTER DR , LANGE GUENTER DR , WILHELM HANS DR , LOUIS GERD DR , WEIDINGER HANS DR
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公开(公告)号:AT209341B
公开(公告)日:1960-05-25
申请号:AT164159
申请日:1959-03-02
Applicant: BASF AG
Inventor: WEIDINGER HANS DR , KRANZ JOACHIM DR
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公开(公告)号:DE1769625A1
公开(公告)日:1972-03-02
申请号:DE1769625
申请日:1968-06-19
Applicant: BASF AG
Inventor: WEIDINGER HANS DR , EISERT MANFRED DR
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公开(公告)号:NL133148C
公开(公告)日:1972-01-21
申请号:NL281314
申请日:1962-07-24
Applicant: BASF AG
Inventor: KREHBIEL GUENTER DR , LANGE GUENTER DR , WILHELM HANS DR , WEIDINGER HANS DR , LOUIS GERD DR
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公开(公告)号:DE1644428A1
公开(公告)日:1971-04-29
申请号:DE1644428
申请日:1965-04-17
Applicant: BASF AG
Inventor: WEIDINGER HANS DR , MOEBIUS LEANDER DR , EILINGSFELD HEINZ DR
IPC: C07D271/10 , C07D271/113 , C09B1/06 , C09B1/22 , C09B1/26 , C09B1/58 , C09B1/60
Abstract: The invention comprises dyes of the formula wherein X is amino, or alkylamino; Y is hydrogen, amino, alkylamino, hydroxy, piperidinyl or alkylmercapto; Z is a linear or branched chain alkyl of up to 8 carbon atoms which may bear alkoxy, cyano, unsubstituted or substituted carbamoyl or carbalkoxy groups, or denotes an aralkyl radical or the propinyl group. The compounds are prepared by reacting a carboxylic hydrazide of the formula where Z11 is No2 or as Y, either with CS2 in a alkaline reacting agent, and simultaneously or subsequently reacting with an alkylating agent which yields Z, or with a mercapto formamide chloride of the formula where R1 and R2 are substituted or unsubstitute alkyl or aryl radicals or together with the nitrogen form a piperidinyl or morpholino ring, and subsequently reducing the nitro group to an amino group. The mercapto formamide chloride may be formed in situ by treating a dithiocarbamic ester of the formula with chlorinating agents.
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公开(公告)号:AT256025B
公开(公告)日:1967-08-10
申请号:AT621662
申请日:1962-08-01
Applicant: BASF AG
Inventor: KREHBIEL GUENTER DR , LANGE GUENTER DR , WILHELM HANS DR , LOUIS GERD DR , WEIDINGER HANS DR
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公开(公告)号:CH435510A
公开(公告)日:1967-05-15
申请号:CH1478562
申请日:1962-12-17
Applicant: BASF AG
Inventor: WEIDINGER HANS DR , TARNOW HORST DR , KRANZ JOACHIM DR
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