CH597250A5 - - Google Patents

Info

Publication number
CH597250A5
CH597250A5 CH1081674A CH1081674A CH597250A5 CH 597250 A5 CH597250 A5 CH 597250A5 CH 1081674 A CH1081674 A CH 1081674A CH 1081674 A CH1081674 A CH 1081674A CH 597250 A5 CH597250 A5 CH 597250A5
Authority
CH
Switzerland
Application number
CH1081674A
Inventor
John Nicholson Gardner
Josef Koechling
Original Assignee
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH597250A5 publication Critical patent/CH597250A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/50Organo-phosphines
    • C07F9/505Preparation; Separation; Purification; Stabilisation
    • C07F9/509Preparation; Separation; Purification; Stabilisation by reduction of pentavalent phosphorus derivatives, e.g. -P=X with X = O, S, Se or -P-Hal2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/50Organo-phosphines
    • C07F9/5004Acyclic saturated phosphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1081674A 1973-09-21 1974-08-07 CH597250A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00399597A US3847999A (en) 1973-09-21 1973-09-21 Preparation of triaryl phosphines

Publications (1)

Publication Number Publication Date
CH597250A5 true CH597250A5 (de) 1978-03-31

Family

ID=23580159

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1081674A CH597250A5 (de) 1973-09-21 1974-08-07

Country Status (12)

Country Link
US (1) US3847999A (de)
JP (1) JPS537416B2 (de)
AT (1) AT337716B (de)
BE (1) BE820128A (de)
CH (1) CH597250A5 (de)
DD (1) DD116238A5 (de)
DE (1) DE2437153C3 (de)
FR (1) FR2244773B1 (de)
GB (1) GB1417389A (de)
HU (1) HU170010B (de)
IT (1) IT1020016B (de)
NL (1) NL157604B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507501A (en) * 1983-10-26 1985-03-26 Ethyl Corporation Process for preparing tertiary phosphines
US4507502A (en) * 1983-10-26 1985-03-26 Ethyl Corporation Process for preparing tertiary phosphines
US4507504A (en) * 1983-11-25 1985-03-26 Ethyl Corporation Process for preparing tertiary phosphines
US4507503A (en) * 1983-11-25 1985-03-26 Ethyl Corporation Process for preparing tertiary phosphines
KR20130040812A (ko) * 2010-03-31 2013-04-24 크로마포라 에이비 촉매 존재하에 3급 포스핀 옥사이드를 상응하는 3급 포스핀으로 환원시키는 방법 및 촉매 존재하에 3급 포스핀 옥사이드를 환원시키기 위한 3급 포스핀의 용도
WO2017041250A1 (en) * 2015-09-09 2017-03-16 Rhodia Operations Phosphine oxides reduction

Also Published As

Publication number Publication date
DE2437153B2 (de) 1978-06-29
US3847999A (en) 1974-11-12
FR2244773A1 (de) 1975-04-18
ATA757674A (de) 1976-11-15
GB1417389A (en) 1975-12-10
JPS537416B2 (de) 1978-03-17
DD116238A5 (de) 1975-11-12
FR2244773B1 (de) 1978-11-24
DE2437153C3 (de) 1979-03-01
AT337716B (de) 1977-07-11
IT1020016B (it) 1977-12-20
JPS5058019A (de) 1975-05-20
NL157604B (nl) 1978-08-15
DE2437153A1 (de) 1975-03-27
BE820128A (fr) 1975-03-20
HU170010B (de) 1977-03-28
NL7411511A (nl) 1975-03-25

Similar Documents

Publication Publication Date Title
AR201758A1 (de)
AU476761B2 (de)
AU465372B2 (de)
AR201235Q (de)
AR201231Q (de)
AU474593B2 (de)
AU474511B2 (de)
AU474838B2 (de)
AU465453B2 (de)
AU471343B2 (de)
AU465434B2 (de)
AU450229B2 (de)
AU476714B2 (de)
JPS537416B2 (de)
AR201229Q (de)
AU466283B2 (de)
AU472848B2 (de)
AU476696B2 (de)
AR199451A1 (de)
AU477823B2 (de)
AR195948A1 (de)
AU477824B2 (de)
AR195311A1 (de)
AR200885A1 (de)
AR200256A1 (de)

Legal Events

Date Code Title Description
PL Patent ceased