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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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2.1-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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