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1.Production of acetylenic carotenoid aldehydes and acetal intermediates therefor 失效
Title translation: 制备乙炔类胡萝卜素醛和缩醛中间体公开(公告)号:US3091631A
公开(公告)日:1963-05-28
申请号:US4940960
申请日:1960-08-15
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , HERBERT LINDLAR , MARC MONTAVON , RUDOLF RUEGG , ULRICH SCHWIETER , GABRIEL SAUCY
IPC: A23L5/47 , C07C45/51 , C07C47/263 , C07C47/277 , C07C403/00
CPC classification number: C07C403/14 , A23L5/47 , C07C45/515 , C07C47/263 , C07C47/277 , C07C69/003 , C07C69/007 , C07C69/78 , C07C403/08 , C07C403/10 , C07C403/12 , C07C2601/16
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2.1, 1, 3-tri-lower alkoxy-4-methyl-4-hepten-6-yne 失效
Title translation: 1,1,3,3-三 - 低级烷氧基-4-甲基-4-庚烯-6-酮公开(公告)号:US2970174A
公开(公告)日:1961-01-31
申请号:US76727258
申请日:1958-10-15
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , MARC MONTAVON , RUDOLF RUEGG , GABRIEL SAUCY , ULRICH SCHWIETER , HERBERT LINDLAR
IPC: C07C45/51 , C07C47/277
CPC classification number: C07C47/277 , C07C45/515
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3.
公开(公告)号:US2886588A
公开(公告)日:1959-05-12
申请号:US63461357
申请日:1957-01-17
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG , PAUL ZELLER
IPC: C07C45/51 , C07C47/22 , C07C47/277
CPC classification number: C07C47/277 , C07C45/513 , C07C45/515 , C07C47/22
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公开(公告)号:US2849495A
公开(公告)日:1958-08-26
申请号:US55321855
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 , C07C403/08 , C07C403/10 , C07C403/14 , C07C2601/16
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公开(公告)号:US2798095A
公开(公告)日:1957-07-02
申请号:US47921754
申请日:1954-12-31
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG
IPC: C07C45/51 , C07C403/00
CPC classification number: C07C403/14 , C07C45/513 , C07C403/12 , C07C2601/14 , C07C2601/16 , C07C47/21 , C07C47/225
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公开(公告)号:US2490358A
公开(公告)日:1949-12-06
申请号:US1963648
申请日:1948-04-07
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , WALDEMAR GUEX , PETER TREADWELL
IPC: C07C403/00
CPC classification number: C07C403/12 , C07C403/08 , C07C2601/16
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公开(公告)号:US2451737A
公开(公告)日:1948-10-19
申请号:US72773347
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:US3072708A
公开(公告)日:1963-01-08
申请号:US4400360
申请日:1960-07-20
Applicant: HOFFMANN LA ROCHE
Inventor: BALTHASAR HEGEDUS , OTTO ISLER , RUDOLF RUEGG , GOTTLIEB RYSER
CPC classification number: C07C403/12 , C07C2601/16
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公开(公告)号:US3047634A
公开(公告)日:1962-07-31
申请号:US77123858
申请日:1958-11-03
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG , GABRIEL SAUCY
IPC: A23K20/179 , A23L5/47
CPC classification number: A23K20/179 , A23L5/47
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10.4-[2', 6', 6'-trimethylcyclohexen-(2')-ylidene]-2-methyl-buten-(2)-al-(1) 失效
Title translation: 4- [2',6',6'-三甲基环己烯 - (2') - 亚基] -2-甲基 - 丁烯 - (2)-α-(1)公开(公告)号:US2890249A
公开(公告)日:1959-06-09
申请号:US52764355
申请日:1955-08-10
Applicant: HOFFMANN LA ROCHE
Inventor: HERLOFF INHOFFEN HANS , OTTO ISLER , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/10 , C07C403/14 , C07C2601/16
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