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1.1-hydroxy-4, 7-methano-3a, 4, 7, 7a-tetrahydro 4, 5, 6, 7, 8, 8-hexachloroindene andmethod of preparing same 失效
Title translation: 1-羟基-4,7-甲酰基-3a,4,7,7a-四氢-4,5,6,7,8,8-六氯茚及其制备方法公开(公告)号:US2528656A
公开(公告)日:1950-11-07
申请号:US4015648
申请日:1948-07-22
Applicant: VELSICOL CORP
Inventor: HERZFELD SIMON H , ORDAS EUGENE P
IPC: C07C23/38
CPC classification number: C07C23/38
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公开(公告)号:US2583569A
公开(公告)日:1952-01-29
申请号:US17095250
申请日:1950-06-28
Applicant: VELSICOL CORP
Inventor: HERZFELD SIMON H , MORTON KLEIMAN
IPC: C07D303/10
CPC classification number: C07D303/10
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3.1, 2-dihydroxy-4, 5, 6, 7, 8, 8-hexahalo-4, 7-methano-3a, 4, 7, 7a-tetrahydroindane and method of preparing same 失效
Title translation: 1,2-二羟基-4,5,6,7,8,8-六氢-4,7-甲酰基-3a,4,7,7a-四氢茚并及其制备方法公开(公告)号:US2528654A
公开(公告)日:1950-11-07
申请号:US4015348
申请日:1948-07-22
Applicant: VELSICOL CORP
Inventor: HERZFELD SIMON H , MORTON KLEIMAN
IPC: C07C23/38
CPC classification number: C07C23/38
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公开(公告)号:US2606910A
公开(公告)日:1952-08-12
申请号:US63941646
申请日:1946-01-05
Applicant: VELSICOL CORP
Inventor: HERZFELD SIMON H , LIDOV REX E , HENRY BLUESTONE
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5.1-acyloxy-4, 7-methano-3a, 4, 7, 7a-tetrahydro-4, 5, 6, 7, 8, 8-hexachloroindenes and method of producing the same 失效
Title translation: 1-酰氧基-4,7-甲酰基-3a,4,7,7a-四氢-4,5,6,7,8,8-六氯茚及其制备方法公开(公告)号:US2528655A
公开(公告)日:1950-11-07
申请号:US4015548
申请日:1948-07-22
Applicant: VELSICOL CORP
Inventor: HERZFELD SIMON H , ORDAS EUGENE P
IPC: C07C23/38
CPC classification number: C07C23/38
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