-
公开(公告)号:DE977008C
公开(公告)日:1964-11-05
申请号:DEF0008782
申请日:1952-04-10
Applicant: HOECHST AG
Inventor: ORTHNER LUDWIG DR , REUTER MARTIN DR
IPC: C07F5/06
-
公开(公告)号:CH333882A
公开(公告)日:1958-11-15
申请号:CH333882D
申请日:1953-04-08
Applicant: HOECHST AG
Inventor: PROF ORTHNER LUDWIG DR , REUTER MARTIN DR
IPC: A45B19/04 , B61F5/44 , D06M13/02 , D06M13/188 , D06M13/503 , H04M15/10
-
公开(公告)号:DE1619040A1
公开(公告)日:1971-04-01
申请号:DE1619040
申请日:1967-02-02
Applicant: HOECHST AG
Inventor: LANDAUER FRANZ DR , BEERMANN CLAUS DR , REUTER MARTIN DR , HEINZ DR LEBKUECHER KARL , KIESLING HUBERT
IPC: C11D1/14 , C11D1/44 , C11D3/36 , D06L1/12 , D06M11/36 , D06M11/38 , D06M13/256 , D06M13/292 , D06M13/372 , D06M1/08
-
公开(公告)号:DE980036C
公开(公告)日:1969-03-06
申请号:DEF0010176
申请日:1952-10-19
Applicant: HOECHST AG
Inventor: ORTHNER LUDWIG DR , REUTER MARTIN DR
IPC: D06M13/02 , D06M13/08 , D06M13/224 , D06M13/503 , D06M13/51 , D06M15/17
-
公开(公告)号:DE977377C
公开(公告)日:1966-05-18
申请号:DEF0018424
申请日:1953-04-05
Applicant: HOECHST AG
Inventor: ORTHNER LUDWIG DR , REUTER MARTIN DR
IPC: C07F5/06
-
公开(公告)号:DE977044C
公开(公告)日:1964-12-10
申请号:DEF0035178
申请日:1952-06-07
Applicant: HOECHST AG
Inventor: ORTHNER LUDWIG DR , REUTER MARTIN DR
IPC: D06M13/02 , D06M13/188 , D06M13/503
-
公开(公告)号:CH332776A
公开(公告)日:1958-09-30
申请号:CH332776D
申请日:1954-05-18
Applicant: HOECHST AG
Inventor: PROF ORTHNER LUDWIG DR , REUTER MARTIN DR
IPC: D06M13/188
-
公开(公告)号:CH332128A
公开(公告)日:1958-08-31
申请号:CH332128D
申请日:1953-04-07
Applicant: HOECHST AG
Inventor: PROF ORTHNER LUDWIG DR , REUTER MARTIN DR
-
公开(公告)号:DE845509C
公开(公告)日:1952-07-31
申请号:DEF0004008
申请日:1942-06-23
Applicant: HOECHST AG
Inventor: REUTER MARTIN DR
IPC: C07C307/02 , C07C311/00
-
公开(公告)号:CH612945A5
公开(公告)日:1979-08-31
申请号:CH346075
申请日:1975-03-18
Applicant: HOECHST AG
Inventor: LIPPSMEIER BERND DR , HESTERMANN KLAUS DR , REUTER MARTIN DR
Abstract: Production of tertiary methylphosphine oxides of the general formula (I) in which R and R' each stand for identical or different, branched or unbranched, substituted or unsubstituted alkyl, cycloalkyl, aralkyl or aryl groups having from 1 to 18 carbon atoms. The compounds are produced by subjecting tertiary hydroxymethylphosphines of the general formula (II) in which R and R' have the meanings given above, to a thermal rearrangement reaction at temperatures higher than about 90 DEG C or, in the presence of a catalyst, at temperatures within the range -10 and +250 DEG C.
-
-
-
-
-
-
-
-
-