BE768303A - Procede de preparation de 1,1,2,2-tetrahydroperfluoro- alcanols - Google Patents
Procede de preparation de 1,1,2,2-tetrahydroperfluoro- alcanolsInfo
- Publication number
- BE768303A BE768303A BE768303A BE768303A BE768303A BE 768303 A BE768303 A BE 768303A BE 768303 A BE768303 A BE 768303A BE 768303 A BE768303 A BE 768303A BE 768303 A BE768303 A BE 768303A
- Authority
- BE
- Belgium
- Prior art keywords
- tetrahydroperfluoro
- alcanols
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/02—Preparation of esters of nitric acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/04—Preparation of esters of nitrous acid
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2028459A DE2028459C3 (de) | 1970-06-10 | 1970-06-10 | Verfahren zur Herstellung von fluorhaltigen Alkoholen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE768303A true BE768303A (fr) | 1971-12-09 |
Family
ID=5773523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE768303A BE768303A (fr) | 1970-06-10 | 1971-06-09 | Procede de preparation de 1,1,2,2-tetrahydroperfluoro- alcanols |
Country Status (11)
Country | Link |
---|---|
US (1) | US3824296A (it) |
JP (1) | JPS5439363B1 (it) |
AT (1) | AT311304B (it) |
BE (1) | BE768303A (it) |
CA (1) | CA960698A (it) |
CH (1) | CH551351A (it) |
DE (1) | DE2028459C3 (it) |
FR (1) | FR2096179A5 (it) |
GB (1) | GB1315053A (it) |
NL (1) | NL7107707A (it) |
ZA (1) | ZA713768B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2742853C2 (de) * | 1977-09-23 | 1982-09-23 | Hoechst Ag, 6000 Frankfurt | Verwendung von fluorierten Alkoholen zur Unterdrückung des Schäumens flüssiger Medien |
FR2463113A1 (fr) * | 1979-08-08 | 1981-02-20 | Ugine Kuhlmann | Procede de preparation des 1,1,2,2, tetrahydro perfluoro alcanols et des esters de ces alcools |
US4569909A (en) * | 1982-06-03 | 1986-02-11 | Seitetsu Kagaku Co., Ltd. | Process for preparing uridine diphosphate-N-acetylgalactosamine |
US4618731A (en) * | 1985-11-20 | 1986-10-21 | E. I. Du Pont De Nemours And Company | Process for purifying 2-perfluoroalkylethanols |
CN106495985B (zh) * | 2016-08-29 | 2019-08-02 | 巨化集团技术中心 | 一种溶剂法合成全氟烷基乙醇的环保制备工艺 |
-
1970
- 1970-06-10 DE DE2028459A patent/DE2028459C3/de not_active Expired
-
1971
- 1971-06-04 NL NL7107707A patent/NL7107707A/xx unknown
- 1971-06-07 US US00150770A patent/US3824296A/en not_active Expired - Lifetime
- 1971-06-08 CH CH829371A patent/CH551351A/xx not_active IP Right Cessation
- 1971-06-08 AT AT495771A patent/AT311304B/de not_active IP Right Cessation
- 1971-06-09 BE BE768303A patent/BE768303A/xx unknown
- 1971-06-09 GB GB1970071*[A patent/GB1315053A/en not_active Expired
- 1971-06-09 JP JP4021771A patent/JPS5439363B1/ja active Pending
- 1971-06-09 CA CA115,203A patent/CA960698A/en not_active Expired
- 1971-06-10 ZA ZA713768A patent/ZA713768B/xx unknown
- 1971-06-10 FR FR7121083A patent/FR2096179A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3824296A (en) | 1974-07-16 |
AT311304B (de) | 1973-11-12 |
NL7107707A (it) | 1971-12-14 |
JPS5439363B1 (it) | 1979-11-27 |
SU367595A3 (it) | 1973-01-23 |
CA960698A (en) | 1975-01-07 |
DE2028459B2 (de) | 1974-03-14 |
FR2096179A5 (it) | 1972-02-11 |
CH551351A (de) | 1974-07-15 |
GB1315053A (en) | 1973-04-26 |
DE2028459C3 (de) | 1974-10-03 |
ZA713768B (en) | 1972-03-29 |
DE2028459A1 (de) | 1971-12-23 |
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