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公开(公告)号:DE1620475A1
公开(公告)日:1970-01-02
申请号:DE1620475
申请日:1965-07-16
Applicant: STAMICARBON
IPC: C07D207/28 , C07D27/08
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公开(公告)号:ES260171A2
公开(公告)日:1960-12-16
申请号:ES260171
申请日:1960-08-05
Applicant: STAMICARBON
Inventor: OTTENHEYM JOHANNES H , PESCH WILLEM , VERSTRIJDEN ULRICH
IPC: H01L21/145 , C07D41/06
Abstract: Mejoras introducidas en el objeto de la Patente principal, o sea en un procedimiento para preparar una alpha-amino-omega-lactama, caracterizadas porque se reduce con hidrógeno una solución acuosa de una sal acuosoluble de la aciforma de una alpha-nitro-omega-lactama.
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公开(公告)号:CA757659A
公开(公告)日:1967-04-25
申请号:CA757659D
Applicant: STAMICARBON
Inventor: KOOPAL SIEDS , DEUMENS JOHANNES J M , VERSTRIJDEN ULRICH , PESCH WILLEM
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公开(公告)号:NL109900C
公开(公告)日:1964-11-16
申请号:NL242082
申请日:1959-08-06
Applicant: STAMICARBON
Inventor: OTTENHEYM JOHANNES H , PESCH WILLEM , VERSTRIJDEN ULRICH
IPC: H01L21/145
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公开(公告)号:CH410959A
公开(公告)日:1966-04-15
申请号:CH881560
申请日:1960-08-03
Applicant: STAMICARBON
Inventor: OTTENHEYM JOHANNES H , PESCH WILLEM , VERSTRIJDEN ULRICH
IPC: C07D41/06
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公开(公告)号:CA657353A
公开(公告)日:1963-02-05
申请号:CA657353D
Applicant: STAMICARBON
Inventor: PESCH WILLEM , VERSTRIJDEN ULRICH
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公开(公告)号:LU39046A1
公开(公告)日:1960-10-04
申请号:LU39046D
申请日:1960-08-04
Applicant: STAMICARBON
Inventor: OTTENHEYM JOHANNES H , PESCH WILLEM , VERSTRIJDEN ULRICH
IPC: H01L21/145
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公开(公告)号:DE1620476A1
公开(公告)日:1970-04-09
申请号:DE1620476
申请日:1965-07-28
Applicant: STAMICARBON
Inventor: VERSTRIJDEN ULRICH , MARIA DEUMENS JOHANNES JOZEF
Abstract: The invention relates to a process for preparing 3 - nitro - aza cycloheptane - 2 - N - carbochloride by reacting 2-chloro-aza cyclo-2,3-heptene-N-carbochloride with a nitrating acid preferably a mixture of nitric acid and sulphur trioxide in substantially equi-molecular proportions, in liquid sulphur dioxide at a temperature below 30 DEG C. and hydrolysing the reaction product at a temperature below 50 DEG C. The hydrolysis of the reaction product is preferably carried out in the presence of a water-miscible organic solvent for the aza-cycloheptane compound such as nitro benzene.
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公开(公告)号:DE1445149A1
公开(公告)日:1969-01-23
申请号:DE1445149
申请日:1960-07-14
Applicant: STAMICARBON
Inventor: ENGELBERTUS NELEMANS JOHANNES , HUBERTUS PECASSE ALBERTUS , PESCH WILLEM , VERSTRIJDEN ULRICH
IPC: C07D223/12 , C07D41/06
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公开(公告)号:DE1172682B
公开(公告)日:1964-06-25
申请号:DEST016762
申请日:1960-08-02
Applicant: STAMICARBON
Inventor: OTTENHEYM JOHANNES HUBERTUS , PESCH WILLEM , VERSTRIJDEN ULRICH
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