JPH10509971A - 殺虫剤の中間体として有用性のあるハロゲン化エステル類 - Google Patents
殺虫剤の中間体として有用性のあるハロゲン化エステル類Info
- Publication number
- JPH10509971A JPH10509971A JP8518394A JP51839496A JPH10509971A JP H10509971 A JPH10509971 A JP H10509971A JP 8518394 A JP8518394 A JP 8518394A JP 51839496 A JP51839496 A JP 51839496A JP H10509971 A JPH10509971 A JP H10509971A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- reacting
- chloro
- alkali metal
- 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
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/65—Halogen-containing esters of unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C69/743—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of acids with a three-membered ring and with unsaturation outside the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 式(I) CF3−CXCl−CH(OH)CH2−C(CH3)2−CH2−CO2R (I) (式中、Xはクロロまたはブロモを表し、Rは水素または、炭素原子数4以下の アルキル基を表す)で表される化合物。 2. XがクロロおよびRがメチルを表す請求項1に記載の化合物。 3. 式(II) CF3−CHXCl (II) の化合物を強塩基と不活性溶媒の存在下で、式(III) O=CH−CH2−C(CH3)2−CH2−CO2R (III) の化合物と反応させる事を含む、Xがクロロまたはブロモを表し、Rが炭素原子 数4以下のアルキル基を表す式(I)の化合物を製造する方法。 4. 強塩基はアルカリ金属アルコキシドである、請求項3に記載の方法。 5. アルカリ金属アルコキシドはナトリウムt−ブトキシドまたはカリウム t−ブトキシドである、請求項4に記載の方法。 6. −80℃から0℃の温度範囲内で実施する、請求項3に記載の方法。 7. 式(IV) BrCH2−CH2−C(CH3)2−CH2−CO2R (IV) の化合物を酸素供与体および塩基と反応させるという付加工程によって式(III )の化合物を得る、請求項3に記載の方法。 8. 酸素供与体はピリジンN−オキシドで、塩基はアルカリ金属の炭酸塩で ある、請求項7に記載の方法。 9. 式(V) CH2=CH−C(CH3)2−CH2−CO2R (V) の化合物を遊離基を有する触媒の存在下で臭化水素と反応させるという付加工程 によって式(IV)の化合物を得る、請求項7に記載の方法。 10. 遊離基を有する触媒は有機過酸化物である、請求項9に記載の方法。 11. (a)式(I)の化合物を脱水剤で処理して、式(VI) CF3−CXCl−CH=CH−C(CH3)2−CH2−CO2R (VI) の化合物を得る事、および (b)式(VI)の化合物を不活性溶媒中、少なくとも1モル当量の塩基 で処理しその反応混合物から3−(2−クロロ−3,3,3−トリフルオロプロ プ−1−エン−イル)−2,2−ジメチルシクロプロパンカルボン酸のアルキル エステルを回収すること, を含む3−(2−クロロ−3,3,3−トリフルオロ−プロプ−1−エン−イル )−2,2−ジメチルシクロプロパンカルボン酸のアルキルエステルを製造する 方法。 12. 脱水剤がオキシ塩化リンである、請求項11に記載の方法。 13. 工程(b)で用いられる塩基はアルカリ金属アルコキシドである、請求 項11に記載の方法。 14. アルカリ金属アルコキシドは、ナトリウムt−ブトキシドまたはカリウ ムt−ブトキシドである、請求項12に記載の方法。 15. 式(IV) BrCH2−CH2−C(CH3)2−CH2−CO2R (IV) (式中、Rは炭素原子数4以下のアルキル基を表す)の化合物。 16. 式(V) CH2=CH−C(CH3)2−CH2−CO2R (V) の化合物を、遊離基を有する触媒の存在下で、臭化水素と反応させる事を含む式 (IV)の化合物を製造する方法。 17. 遊離基を有する触媒は有機過酸化物である請求項16に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9423800.3 | 1994-11-25 | ||
GB9423800A GB9423800D0 (en) | 1994-11-25 | 1994-11-25 | Halogenated esters useful as intemediates for insecticides |
GBGB9514652.8A GB9514652D0 (en) | 1995-07-18 | 1995-07-18 | Halogenated esters useful as intermediates for insecticides |
GB9514652.8 | 1995-07-18 | ||
PCT/GB1995/002569 WO1996016925A1 (en) | 1994-11-25 | 1995-11-02 | Halogenated esters useful as intermediates for insecticides |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004328441A Division JP4044923B2 (ja) | 1994-11-25 | 2004-11-12 | 殺虫剤の中間体として有用性のあるハロゲン化エステル類 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10509971A true JPH10509971A (ja) | 1998-09-29 |
JP3839051B2 JP3839051B2 (ja) | 2006-11-01 |
Family
ID=26306041
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51839496A Expired - Fee Related JP3839051B2 (ja) | 1994-11-25 | 1995-11-02 | 殺虫剤の中間体として有用性のあるハロゲン化エステル類 |
JP2004328441A Expired - Fee Related JP4044923B2 (ja) | 1994-11-25 | 2004-11-12 | 殺虫剤の中間体として有用性のあるハロゲン化エステル類 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004328441A Expired - Fee Related JP4044923B2 (ja) | 1994-11-25 | 2004-11-12 | 殺虫剤の中間体として有用性のあるハロゲン化エステル類 |
Country Status (23)
Country | Link |
---|---|
US (2) | US5750769A (ja) |
EP (1) | EP0793637B1 (ja) |
JP (2) | JP3839051B2 (ja) |
KR (1) | KR100374689B1 (ja) |
CN (1) | CN1071306C (ja) |
AT (1) | ATE172710T1 (ja) |
AU (1) | AU702551B2 (ja) |
BG (1) | BG62253B1 (ja) |
BR (1) | BR9509752A (ja) |
CA (1) | CA2201363A1 (ja) |
CZ (1) | CZ288016B6 (ja) |
DE (1) | DE69505695T2 (ja) |
DK (1) | DK0793637T3 (ja) |
ES (1) | ES2122688T3 (ja) |
FI (1) | FI119426B (ja) |
HU (1) | HU215935B (ja) |
IL (1) | IL115833A (ja) |
MX (1) | MX9703663A (ja) |
NZ (1) | NZ294889A (ja) |
PL (1) | PL180666B1 (ja) |
TW (1) | TW306913B (ja) |
WO (1) | WO1996016925A1 (ja) |
ZA (1) | ZA959721B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090052498A1 (en) * | 2007-08-24 | 2009-02-26 | Asm America, Inc. | Thermocouple |
US8262287B2 (en) * | 2008-12-08 | 2012-09-11 | Asm America, Inc. | Thermocouple |
US9297705B2 (en) * | 2009-05-06 | 2016-03-29 | Asm America, Inc. | Smart temperature measuring device |
US8975267B2 (en) | 2011-01-26 | 2015-03-10 | Nerviano Medical Sciences S.R.L. | Tricyclic pyrrolo derivatives, process for their preparation and their use as kinase inhibitors |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113968A (en) * | 1974-10-03 | 1978-09-12 | Kuraray Co., Ltd. | Process for preparation of substituted cyclopropane carboxylic acids and esters thereof and intermediates of said acids and esters |
US4183948A (en) * | 1977-01-24 | 1980-01-15 | Imperial Chemical Industries Limited | Halogenated esters |
US4238505A (en) * | 1978-01-20 | 1980-12-09 | Fmc Corporation | Insecticidal biphenylmethyl perhaloalkylvinylcyclopropanecarboxylates |
WO1989001330A2 (en) * | 1987-08-20 | 1989-02-23 | Smith Kline & French Laboratories Limited | W-arylsulphonamidoalkanoic acids for treatment of thromboxane mediated diseases |
GR900100129A (el) * | 1989-02-23 | 1991-06-28 | Ici Australia Operations | Συν?έσεις και ενώσεις που απορροφούν το υπεριώδες φως. |
GB9311142D0 (en) * | 1993-05-28 | 1993-07-14 | Zeneca Ltd | Preparation and use of halogenated alcohols |
-
1995
- 1995-10-31 IL IL11583395A patent/IL115833A/en not_active IP Right Cessation
- 1995-11-02 NZ NZ294889A patent/NZ294889A/xx unknown
- 1995-11-02 BR BR9509752A patent/BR9509752A/pt not_active IP Right Cessation
- 1995-11-02 KR KR1019970703318A patent/KR100374689B1/ko not_active IP Right Cessation
- 1995-11-02 WO PCT/GB1995/002569 patent/WO1996016925A1/en active IP Right Grant
- 1995-11-02 AU AU38102/95A patent/AU702551B2/en not_active Ceased
- 1995-11-02 DE DE69505695T patent/DE69505695T2/de not_active Expired - Lifetime
- 1995-11-02 PL PL95320417A patent/PL180666B1/pl unknown
- 1995-11-02 JP JP51839496A patent/JP3839051B2/ja not_active Expired - Fee Related
- 1995-11-02 CA CA002201363A patent/CA2201363A1/en not_active Abandoned
- 1995-11-02 HU HU9701327A patent/HU215935B/hu not_active IP Right Cessation
- 1995-11-02 AT AT95936009T patent/ATE172710T1/de active
- 1995-11-02 CN CN95196405A patent/CN1071306C/zh not_active Expired - Fee Related
- 1995-11-02 ES ES95936009T patent/ES2122688T3/es not_active Expired - Lifetime
- 1995-11-02 DK DK95936009T patent/DK0793637T3/da active
- 1995-11-02 CZ CZ19971584A patent/CZ288016B6/cs not_active IP Right Cessation
- 1995-11-02 EP EP95936009A patent/EP0793637B1/en not_active Expired - Lifetime
- 1995-11-02 MX MX9703663A patent/MX9703663A/es unknown
- 1995-11-03 TW TW084111633A patent/TW306913B/zh not_active IP Right Cessation
- 1995-11-08 US US08/554,648 patent/US5750769A/en not_active Expired - Lifetime
- 1995-11-15 ZA ZA959721A patent/ZA959721B/xx unknown
-
1997
- 1997-05-22 FI FI972189A patent/FI119426B/fi not_active IP Right Cessation
- 1997-06-11 BG BG101606A patent/BG62253B1/bg unknown
- 1997-09-22 US US08/934,835 patent/US5756835A/en not_active Expired - Lifetime
-
2004
- 2004-11-12 JP JP2004328441A patent/JP4044923B2/ja not_active Expired - Fee Related
Also Published As
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