FR2445824A1 - Synthese du 4-chlorobutanol - Google Patents
Synthese du 4-chlorobutanolInfo
- Publication number
- FR2445824A1 FR2445824A1 FR7931814A FR7931814A FR2445824A1 FR 2445824 A1 FR2445824 A1 FR 2445824A1 FR 7931814 A FR7931814 A FR 7931814A FR 7931814 A FR7931814 A FR 7931814A FR 2445824 A1 FR2445824 A1 FR 2445824A1
- Authority
- FR
- France
- Prior art keywords
- chlorobutanol
- catalyst
- tetrahydrofuran
- hydrochloric acid
- synthesis
- 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
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
- C07C29/64—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/001,241 US4334109A (en) | 1979-01-05 | 1979-01-05 | Synthesis of 4-haloalkyl alcohols |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2445824A1 true FR2445824A1 (fr) | 1980-08-01 |
| FR2445824B1 FR2445824B1 (US20030220297A1-20031127-C00033.png) | 1981-04-30 |
Family
ID=21695057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7931814A Granted FR2445824A1 (fr) | 1979-01-05 | 1979-12-27 | Synthese du 4-chlorobutanol |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3204788A1 (de) * | 1982-02-11 | 1983-08-18 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 5-substituierten 1-chlor-3,3-dimethylpentan-2-onen |
| JPH0378788U (US20030220297A1-20031127-C00033.png) * | 1989-12-04 | 1991-08-09 | ||
| JPH03126840U (US20030220297A1-20031127-C00033.png) * | 1990-03-30 | 1991-12-20 | ||
| JP3000436U (ja) * | 1994-01-26 | 1994-08-09 | 株式会社三陽アルミ金属工業所 | 盛り皿 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2491834A (en) * | 1946-08-08 | 1949-12-20 | Du Pont | Production of 1,4-dihalobutanes |
| US2889380A (en) * | 1956-10-15 | 1959-06-02 | Du Pont | Production of 1, 4-dichlorobutane |
-
1979
- 1979-01-05 US US06/001,241 patent/US4334109A/en not_active Expired - Lifetime
- 1979-08-08 JP JP54100343A patent/JPS5829931B2/ja not_active Expired
- 1979-09-12 BR BR7905824A patent/BR7905824A/pt unknown
- 1979-10-25 GB GB7936995A patent/GB2040920B/en not_active Expired
- 1979-12-24 DE DE19792952277 patent/DE2952277A1/de not_active Withdrawn
- 1979-12-24 CA CA342,568A patent/CA1127668A/en not_active Expired
- 1979-12-27 FR FR7931814A patent/FR2445824A1/fr active Granted
- 1979-12-28 BE BE0/198815A patent/BE880951A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2040920B (en) | 1983-01-06 |
| JPS5829931B2 (ja) | 1983-06-25 |
| BE880951A (fr) | 1980-06-30 |
| US4334109A (en) | 1982-06-08 |
| FR2445824B1 (US20030220297A1-20031127-C00033.png) | 1981-04-30 |
| JPS5592331A (en) | 1980-07-12 |
| BR7905824A (pt) | 1980-07-22 |
| GB2040920A (en) | 1980-09-03 |
| CA1127668A (en) | 1982-07-13 |
| DE2952277A1 (de) | 1980-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |