ES532174A0 - Procedimiento para preparar perfluoroalcanoles - Google Patents

Procedimiento para preparar perfluoroalcanoles

Info

Publication number
ES532174A0
ES532174A0 ES532174A ES532174A ES532174A0 ES 532174 A0 ES532174 A0 ES 532174A0 ES 532174 A ES532174 A ES 532174A ES 532174 A ES532174 A ES 532174A ES 532174 A0 ES532174 A0 ES 532174A0
Authority
ES
Spain
Prior art keywords
preparing
perfluoroalcanoles
procedure
perfluoroacids
perfluoroalkanols
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES532174A
Other languages
English (en)
Other versions
ES8502073A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Publication of ES532174A0 publication Critical patent/ES532174A0/es
Publication of ES8502073A1 publication Critical patent/ES8502073A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Medicinal Preparation (AREA)
ES532174A 1983-05-06 1984-05-04 Procedimiento para preparar perfluoroalcanoles Expired ES8502073A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307569A FR2545481B1 (fr) 1983-05-06 1983-05-06 Procede de preparation de perfluoroalcanols

Publications (2)

Publication Number Publication Date
ES532174A0 true ES532174A0 (es) 1984-12-16
ES8502073A1 ES8502073A1 (es) 1984-12-16

Family

ID=9288653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532174A Expired ES8502073A1 (es) 1983-05-06 1984-05-04 Procedimiento para preparar perfluoroalcanoles

Country Status (9)

Country Link
US (1) US4590309A (es)
EP (1) EP0128059B1 (es)
JP (1) JPS604143A (es)
AT (1) ATE20048T1 (es)
BR (1) BR8402097A (es)
CA (1) CA1221387A (es)
DE (1) DE3460176D1 (es)
ES (1) ES8502073A1 (es)
FR (1) FR2545481B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612178B1 (fr) * 1987-03-12 1989-07-21 Inst Francais Du Petrole Procede de fabrication d'alcools par hydrogenolyse d'esters d'acides carboxyliques en presence d'un catalyseur contenant du ruthenium et de l'etain, du germanium ou du plomb
FR2638158B1 (fr) * 1988-10-21 1991-04-12 Rhone Poulenc Chimie Procede de preparation de trifluoroethanol
JPH0614590U (ja) * 1992-07-31 1994-02-25 三ツ星ベルト株式会社 極薄平ベルト
US20040030199A1 (en) * 2002-01-29 2004-02-12 Maughon Robert R. Process for reducing alpha-haloketones to secondary alpha-haloalcohols
CN104829432B (zh) * 2015-03-18 2017-02-01 武汉工程大学 一种制备氟代醇的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862977A (en) * 1956-12-21 1958-12-02 Du Pont Hydrogenation of perfluoroalkanoic acids to 1, 1-dihydroperfluoroalkyl alcohols over ruthenium catalyst
NL135676C (es) * 1960-10-17
US3390191A (en) * 1964-03-24 1968-06-25 Allied Chem Hydrogenation of methyl trifluoroacetate to trifluoroethanol
BE755624A (fr) * 1969-09-02 1971-03-02 Hoechst Ag Procede de preparation de 1,1-dihydro-perfluoro-alcanols
DE2222682A1 (de) * 1972-05-09 1973-11-22 Hoechst Ag Verfahren zur hydrierung von perfluoralkancarbonsaeuren
US4273947A (en) * 1979-01-31 1981-06-16 Allied Chemical Corporation Hydrogenation of fluorine-containing carboxylic acids
US4396784A (en) * 1980-06-24 1983-08-02 Phillips Petroleum Company Hydrogenation of fluoroacids with rhenium-fluorided alumina catalyst

Also Published As

Publication number Publication date
CA1221387A (fr) 1987-05-05
US4590309A (en) 1986-05-20
EP0128059A3 (en) 1985-01-09
FR2545481A1 (fr) 1984-11-09
ATE20048T1 (de) 1986-06-15
FR2545481B1 (fr) 1985-07-19
EP0128059B1 (fr) 1986-05-28
EP0128059A2 (fr) 1984-12-12
ES8502073A1 (es) 1984-12-16
DE3460176D1 (en) 1986-07-03
BR8402097A (pt) 1984-12-11
JPS604143A (ja) 1985-01-10
JPS6240345B2 (es) 1987-08-27

Similar Documents

Publication Publication Date Title
CA1271491C (en) HYDROGENATION OF METHYLENEDIANLLINE TO OBTAIN BIS(PARA-AMINOCYCLOHEXYL)METHANE
EP0284398A3 (en) Process for the production of amines
ATE129142T1 (de) Kationische dispersionen enthaltend ceramiden und/oder glycoceramiden.
ES532174A0 (es) Procedimiento para preparar perfluoroalcanoles
KR900018004A (ko) α, ω-디아민류의 제조방법
TR28653A (tr) En az VIII grubundan bir metal bilesimi ve en az bir amin klorhidrat iceren sivi katalitik hidroklorasyon sistemi ve bu katalitik sistemin varoldugu ortamda asetilen ve hidrojen klorürden hareketle vinil klorür imaline mahsus yöntem.
BR0214238A (pt) Processo para a preparação de bis (sililorgano) aminas
EP0212287A3 (en) Process for producing aliphatic diamine dimers
ES2110396T3 (es) Proceso para la reduccion selectiva de 2-quinoxalina-4-oxidos.
KR840000457A (ko) 합성가스로부터 알칸올을 제조하는 방법
FR2544712B1 (fr) Procede de preparation de trifluoroethanol
EP0295815A3 (en) Process for production of 2-quinoxalines
GB1296340A (es)
GB1194106A (en) A Process for the Production of Pyrrolidones from Nitrile Compounds
GB1290923A (es)
ES427070A1 (es) Procedimiento para la preparacion de alfa-6-dioxi-5-oxite- traciclina.
KR870009984A (ko) 방향족 디아민의 제조방법
KR900016157A (ko) 퀴녹살론의 제조방법
MX166688B (es) Proceso para obtener acrilamida y acrilamidas n-substituidas
DK149982A (da) Fremgangsmaade til selektiv hydrogenering af fedtsyrederivaterog selektivt hydrogenerede fedtsyrederivater
KR830009048A (ko) 2-(4-아미노페닐)-5-아미노벤즈이미다졸 및 그 유도체류의 제조방법
ATE163917T1 (de) Verfahren zur herstellung von sekundären aminen und in diesem verfahren zu verwendenden katalysator
JPS56110647A (en) Preparation of ethylidenediacetate
ES478313A1 (es) Procedimiento para la preparacion de diaminas, particular- mente pentandiaminas sustituidas.
KR830001855A (ko) 염소 치환 아닐린류의 제조방법