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21.Process for the manufacture of polyene aldehydes and intermediates therefor 失效
Title translation: 制备多烯醛及其中间体的方法公开(公告)号:US2853512A
公开(公告)日:1958-09-23
申请号:US52539455
申请日:1955-07-29
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , PAUL ZELLER
IPC: C07C403/00
CPC classification number: C07C403/14 , C07C403/10 , C07C403/12 , C07C2601/16
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公开(公告)号:US2849507A
公开(公告)日:1958-08-26
申请号:US55321655
申请日:1955-12-15
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , HERBERT LINDLAR , MARC MONTAVON , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/24 , A23L5/44 , C07C45/298 , C07C45/515 , C07F9/5352 , C07F9/5442 , C07C47/20
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公开(公告)号:US2827482A
公开(公告)日:1958-03-18
申请号:US59513556
申请日:1956-07-02
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , MARC MONTAVON , RUDOLF RUEGG , GABRIEL SAUCY , PAUL ZELLER
CPC classification number: C07C403/10 , C07C45/29 , C07C45/62 , C07C45/64 , C07C45/71 , C07C403/14 , C07C2601/14 , C07C2601/16 , C07C49/603 , C07C49/403 , C07C49/713 , C07C49/753
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公开(公告)号:US2783280A
公开(公告)日:1957-02-26
申请号:US43503754
申请日:1954-06-07
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , PAUL ZELLER
IPC: C07C33/40
CPC classification number: C07C33/40
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公开(公告)号:US2780651A
公开(公告)日:1957-02-05
申请号:US43986154
申请日:1954-06-28
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , MARC MONTAVON , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/14
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公开(公告)号:US2730549A
公开(公告)日:1956-01-10
申请号:US43593654
申请日:1954-06-10
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG , PAUL ZELLER
IPC: C07C47/38
CPC classification number: C07C47/38
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公开(公告)号:US2540118A
公开(公告)日:1951-02-06
申请号:US75338347
申请日:1947-06-07
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER
CPC classification number: C07C403/10 , C07C2601/16
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公开(公告)号:US2529498A
公开(公告)日:1950-11-14
申请号:US73964747
申请日:1947-04-05
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER
CPC classification number: C07C403/12 , C07C403/08 , C07C403/10 , C07C2601/16
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公开(公告)号:US2451738A
公开(公告)日:1948-10-19
申请号:US72773447
申请日:1947-02-10
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER
CPC classification number: C07C403/10 , C07C2601/16
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公开(公告)号:US2411967A
公开(公告)日:1946-12-03
申请号:US23184638
申请日:1938-09-26
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER , OTTO ISLER
IPC: C07D311/72
CPC classification number: C07D311/72
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