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公开(公告)号:DE1215145B
公开(公告)日:1966-04-28
申请号:DEB0074354
申请日:1963-11-22
Applicant: BASF AG
Inventor: SCHUSTER DR LUDWIG , RAFF DR PAUL
IPC: C07C233/02
Abstract: Dihydrocyclopentadienylamine is prepared by reacting dicyclopentadiene with hydrocyanic acid in the presence of concentrated sulphuric acid at a temperature of from -5 DEG C. to 35 DEG C., the hydrocyanic acid being used in a molar amount of at least three times that of the dicyclopentadiene and the sulphuric acid in an excess of up to 3 moles based on the dicyclopentadiene, and saponifying the resultant N-dihydrodicyclopentadienyl formamide by a conventional method.
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公开(公告)号:DE1201335B
公开(公告)日:1965-09-23
申请号:DEB0072815
申请日:1963-07-24
Applicant: BASF AG
Inventor: SCHUSTER DR LUDWIG , RAFF DR PAUL
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公开(公告)号:DE1570246A1
公开(公告)日:1970-03-05
申请号:DE1570246
申请日:1965-03-27
Applicant: BASF AG
Inventor: BECHT DR GUENTER , DOERFEL DR HELMUT , RAFF DR PAUL , SCHUSTER DR LUDWIG
IPC: C08G69/26
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公开(公告)号:DE1262601B
公开(公告)日:1968-03-07
申请号:DEB0079058
申请日:1964-10-24
Applicant: BASF AG
Inventor: RAFF DR PAUL , PEINE DR HANS GEORG , LOUIS DR GERD , FAULHABER DR GERHARD
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公开(公告)号:DE1269615B
公开(公告)日:1968-06-06
申请号:DE1269615
申请日:1962-09-01
Applicant: BASF AG
Inventor: DOERFEL DR HELMUT , RAFF DR PAUL
IPC: C07D201/06
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公开(公告)号:DE1238441B
公开(公告)日:1967-04-13
申请号:DEB0051539
申请日:1958-12-23
Applicant: BASF AG
Inventor: RAFF DR PAUL
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公开(公告)号:DE1234027B
公开(公告)日:1967-02-09
申请号:DEB0074750
申请日:1963-12-20
Applicant: BASF AG
Inventor: RAFF DR PAUL , SCHUSTER DR LUDWIG , JLLERS DR KARL HEINZ
IPC: C08F20/12
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公开(公告)号:DE1260135B
公开(公告)日:1968-02-01
申请号:DEB0079984
申请日:1965-01-05
Applicant: BASF AG
Inventor: WILLERSINN DR HERBERT , OTTO DR HANS-WERNER , RAFF DR PAUL , SCHUSTER DR LUDWIG
IPC: C08F265/04 , C08L25/12 , C08L51/00
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公开(公告)号:DE1239302B
公开(公告)日:1967-04-27
申请号:DEB0079115
申请日:1964-10-29
Applicant: BASF AG
Inventor: RAFF DR PAUL , SCHUSTER DR LUDWIG , DOERFEL DR HELMUT , BECHT DR GUENTER
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公开(公告)号:DE1226569B
公开(公告)日:1966-10-13
申请号:DEB0082033
申请日:1965-05-20
Applicant: BASF AG
Inventor: KIEFER DR HANS , FISCHER DR ADOLF , RAFF DR PAUL
IPC: A01N47/32
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