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公开(公告)号:US3104261A
公开(公告)日:1963-09-17
申请号:US86280159
申请日:1959-12-30
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: B01J23/68
CPC classification number: B01J23/685
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2.Separation of mixture of diastereo-isomers of zearalanol 失效
Title translation: ZEARALANOL的异构体异构体混合物的分离公开(公告)号:US3574235A
公开(公告)日:1971-04-06
申请号:US3574235D
申请日:1967-06-06
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: C07D313/00 , C07D9/00
CPC classification number: C07D313/00
Abstract: A MIXTURE OF DIASTEREOISOMERS IS FORMED WHEN ZEARALENONE IS CATALYTICALLY REDUCED TO ZEARALANOL IN THE PRESENCE OF HYDROGEN. A PORTION OF THE HIGH MELTING DIASTEREOISOMER CAN BE SEPARATED OUT BY KNOWN MEANS. THE REMAINING MIXTURE CAN BE SEPARATED INTO ITS CONSTITUENTS BY DISSOLVING THE MIXTURE IS WARM GLACAIL ACETIC ACID, COOLING THE SOLUTION, AND THEN DILUTING THE SOLUTION WITH WATER. THE LOW MELTING ISOMER (155*-157*C.) CRYSTALLIZES OUT WHEN THE SOLUTION IS COOLED AND THE HIGH MELTING ISOMER (180*-181*C.) CRYSTALLIZES OUT WHEN THE SOLUTION IS SUBSEQUENTLY DILUTED.
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3.Penicillin salts of nu-methyl-(1, 2-di-p-methoxyphenyl-2-hydroxyethyl) amine 失效
Title translation: N-甲基 - (1,2-二 - 对 - 甲氧基苯基-2-羟乙基)胺的青霉素盐公开(公告)号:US2649443A
公开(公告)日:1953-08-18
申请号:US30179252
申请日:1952-07-30
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: C07D499/00 , C07D499/24
CPC classification number: C07D499/00
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公开(公告)号:US3323998A
公开(公告)日:1967-06-06
申请号:US39176864
申请日:1964-08-24
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V , HODGE EDWARD B , BALDWIN ROBERT S
IPC: A61K31/195
CPC classification number: A61K31/195
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5.Method of preparing a catalyst composition consisting of the oxides of zinc, silver,calcium and chromium 失效
Title translation: 制备由锌,银,钙和铬的氧化物组成的催化剂组合物的方法公开(公告)号:US3277019A
公开(公告)日:1966-10-04
申请号:US33059263
申请日:1963-12-16
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: B01J23/68
CPC classification number: B01J23/685
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6.Resolution of n-d-and n-1-sec-butylcyclo-hexylamine by methyl hydrogen di-benzoyl-d tartrate 失效
Title translation: 用甲基二苯甲酰基酒石酸甲酯分解n-d和n-1-仲丁基环己胺公开(公告)号:US3085110A
公开(公告)日:1963-04-09
申请号:US81533159
申请日:1959-05-25
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
CPC classification number: C07C215/08
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公开(公告)号:US3492350A
公开(公告)日:1970-01-27
申请号:US3492350D
申请日:1966-08-08
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: C07C131/04
CPC classification number: C07C239/10
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8.Method of preparing a zinc oxide-silver dichromate catalyst 失效
Title translation: 制备氧化锌 - 重铬酸银催化剂的方法公开(公告)号:US3256209A
公开(公告)日:1966-06-14
申请号:US34342963
申请日:1963-12-31
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: B01J23/68
CPC classification number: B01J23/685
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公开(公告)号:US2647893A
公开(公告)日:1953-08-04
申请号:US14235550
申请日:1950-02-03
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: C07D499/00 , C07D499/24
CPC classification number: C07D499/00
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10.Penicillin salts of nu-methyl-(2-hydroxy-1, 2-diphenylethyl)-amine 失效
Title translation: N-甲基 - (2-羟基-1,2-二苯基乙基) - 胺的青霉素盐公开(公告)号:US2645638A
公开(公告)日:1953-07-14
申请号:US26769552
申请日:1952-01-22
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: YOUNG VERNON V
IPC: C07D499/00 , C07D499/24
CPC classification number: C07D499/00
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