NL160797B - Werkwijze voor het bereiden van 1,1,1-trichloor- -4-methyl-3-penteen-2-ol of 1,1,1-tribroom-4- -methyl-3-penteen-2-ol. - Google Patents
Werkwijze voor het bereiden van 1,1,1-trichloor- -4-methyl-3-penteen-2-ol of 1,1,1-tribroom-4- -methyl-3-penteen-2-ol.Info
- Publication number
- NL160797B NL160797B NL7511584.A NL7511584A NL160797B NL 160797 B NL160797 B NL 160797B NL 7511584 A NL7511584 A NL 7511584A NL 160797 B NL160797 B NL 160797B
- Authority
- NL
- Netherlands
- Prior art keywords
- pentene
- methyl
- tribroom
- trichlor
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
-
- 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
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- 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
- C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/40—Halogenated unsaturated alcohols
- C07C33/42—Halogenated unsaturated alcohols acyclic
- C07C33/423—Halogenated unsaturated alcohols acyclic containing only double bonds as unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49114114A JPS5141310A (en) | 1974-10-03 | 1974-10-03 | 1 1 11 torikuroru 44 mechiru 33 penten 22 oorunoseizohoho |
JP49114115A JPS584009B2 (ja) | 1974-10-03 | 1974-10-03 | 1 1 1− トリクロル −4− メチル −3− ペンテン −2− オ−ルノセイゾウホウ |
JP752064A JPS5842169B2 (ja) | 1974-12-28 | 1974-12-28 | 1.1.1− トリブロム −4− メチル −4− ペンテン −2− オ−ルノ セイゾウホウ |
JP206575A JPS5180809A (en) | 1974-12-28 | 1974-12-28 | 1*1*11 toriburomu 44 mechiru 33 penten 22 oorunoseizoho |
JP50080600A JPS6010014B2 (ja) | 1975-06-30 | 1975-06-30 | 1,1,1−トリハロゲノ−4−メチル−3−ペンテン−2−オ−ルの製造法 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7511584A NL7511584A (nl) | 1976-04-06 |
NL160797C NL160797C (nl) | 1979-07-16 |
NL160797B true NL160797B (nl) | 1979-07-16 |
Family
ID=27518201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7511584.A NL160797C (nl) | 1974-10-03 | 1975-10-02 | Werkwijze voor het bereiden van 1,1,1-trichloor- -4-methyl-3-penteen-2-ol of 1,1,1-tribroom-4- -methyl-3-penteen-2-ol. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4190730A (nl) |
CH (1) | CH609314A5 (nl) |
DE (1) | DE2542377C3 (nl) |
FR (1) | FR2299300A1 (nl) |
GB (1) | GB1528945A (nl) |
NL (1) | NL160797C (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2542377C3 (de) * | 1974-10-03 | 1980-10-02 | Kuraray Co., Ltd., Kurashiki, Okayama (Japan) | !,l.l-Trihalogen^-methyl-S-penten-2-ole und Verfahren zu ihrer Herstellung |
US4117247A (en) * | 1974-10-03 | 1978-09-26 | Kuraray Co., Ltd. | Preparation of 1,1,1-trihalogeno-4-methyl-3-penten-2-ol |
HU187819B (en) * | 1982-12-13 | 1986-02-28 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu | Process for preparing trichloromethyl-carbinols |
US4532020A (en) * | 1983-03-09 | 1985-07-30 | Daikin Kogyo Co., Ltd. | Process for preparing a β-(fluoroalkyl or fluoroalkenyl)-β-hydroxyalkyne |
AU597042B2 (en) * | 1986-04-07 | 1990-05-24 | Ici Australia Limited | Enantioselective process for the preparation of a homallyl alcohol |
US4895976A (en) * | 1988-05-23 | 1990-01-23 | E. I. Du Pont De Nemours And Company | Preparation of 4-pentanoates by isomerization |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2542377C3 (de) * | 1974-10-03 | 1980-10-02 | Kuraray Co., Ltd., Kurashiki, Okayama (Japan) | !,l.l-Trihalogen^-methyl-S-penten-2-ole und Verfahren zu ihrer Herstellung |
-
1975
- 1975-09-23 DE DE2542377A patent/DE2542377C3/de not_active Expired
- 1975-10-01 FR FR7530114A patent/FR2299300A1/fr active Granted
- 1975-10-02 CH CH1280275A patent/CH609314A5/xx not_active IP Right Cessation
- 1975-10-02 NL NL7511584.A patent/NL160797C/nl not_active IP Right Cessation
- 1975-10-02 GB GB40354/75A patent/GB1528945A/en not_active Expired
-
1978
- 1978-03-28 US US05/891,049 patent/US4190730A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2542377C3 (de) | 1980-10-02 |
FR2299300B1 (nl) | 1982-05-14 |
CH609314A5 (nl) | 1979-02-28 |
GB1528945A (en) | 1978-10-18 |
NL160797C (nl) | 1979-07-16 |
NL7511584A (nl) | 1976-04-06 |
FR2299300A1 (fr) | 1976-08-27 |
DE2542377A1 (de) | 1976-04-15 |
US4190730A (en) | 1980-02-26 |
DE2542377B2 (de) | 1980-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: KURARAY |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 951002 |