KR900000038B1 - 피레스로이드계 벤질에스테르화합물의 제조방법 - Google Patents
피레스로이드계 벤질에스테르화합물의 제조방법 Download PDFInfo
- Publication number
- KR900000038B1 KR900000038B1 KR1019870001206A KR870001206A KR900000038B1 KR 900000038 B1 KR900000038 B1 KR 900000038B1 KR 1019870001206 A KR1019870001206 A KR 1019870001206A KR 870001206 A KR870001206 A KR 870001206A KR 900000038 B1 KR900000038 B1 KR 900000038B1
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- benzyl ester
- ester compound
- sulfonyl
- pyrethroid
- 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.)
- Expired
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
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
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- 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
- C07C69/75—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 six-membered ring
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)
Abstract
Description
Claims (4)
- 일반식(Ⅱ)의 유기산, 일반식(Ⅲ)의 알코올 및 수용성 무기염기를 상간이동 촉매의 존재하에 물 및 물과 혼화되지 않는 유기용매로 된 2상계 용매중에서 일반식(Ⅳ)의 설포닐 화합물과 반응시킴을 특징으로 하는 일반식(Ⅰ)의 피레스로이드계 벤질 에스테르화합물의 제조 방법.상기식에서 R1, R2는 서로 같거나 다르며 할로겐 또는 수소를 나타내고, R3는을 나타내고, (여기서 R4및 R5가 동일할때는 각각 염소, 브롬, 메틸을 나타내고, R4및 R5가 다를때는 R4가 염소, 브롬, 메틸이고 R5는 트리플루오로 메틸을 나타낸다. 또한 R6는 할로겐 또는 디플루오로 메톡시를 나타낸다.) R7은 아릴, 알킬 또는 치환된 아릴을 나타내며, X는 할로겐 아자이드 또는 시아나이드를 나타낸다.
- 제1항에 있어서, 일반식(Ⅳ)의 설포닐화합물이 파라톨루엔 설포닐 클로라이드, 파라톨루엔 설포닐브로마이드, 메탄설포닐 클로라이드, 벤젠 설포닐 클로라이드, 파라톨루엔 설포닐시아나이드 및 파라톨루엔 설포닐 아자이드임을 특징으로 하는 일반식(Ⅰ)의 피레스로이드계 벤질에스테르 화합물의 제조방법.
- 제1항에 있어서, 수용성 무기염기가 무수탄산칼륨, 무수탄산나트륨, 중탄산나트륨, 가성소다, 탄산칼슘, 리튬카보네이트임을 특징으로 하는 일반식(Ⅰ)의 피레스로이드계 벤질에스테르 화합물의 제조방법.
- 제1항에 있어서, 상간이동 촉매가 테트라부틸암모니움아이오다이드, 벤질트리에틸암모니움클로라이드, 페트라부틸 포스포니움브로마이드, 18-크라운-6,1,4-다이아자바이 싸이크로[2,2,2] 옥탄임을 특징으로 하는 일반식(Ⅰ)의 피레스로이드계 벤질에스테르화합물의 제조방법.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870001206A KR900000038B1 (ko) | 1987-02-13 | 1987-02-13 | 피레스로이드계 벤질에스테르화합물의 제조방법 |
| US07/259,267 US4874887A (en) | 1987-02-13 | 1988-02-02 | Process for the preparation of pyrethroid type ester compounds |
| AT88901327T ATE76059T1 (de) | 1987-02-13 | 1988-02-02 | Verfahren zur herstellung von esterverbindungen vom pyrethroidtyp. |
| EP88901327A EP0303636B1 (en) | 1987-02-13 | 1988-02-02 | A process for the preparation of pyrethroid type ester compounds |
| DE8888901327T DE3871029D1 (de) | 1987-02-13 | 1988-02-02 | Verfahren zur herstellung von esterverbindungen vom pyrethroidtyp. |
| BR8805407A BR8805407A (pt) | 1987-02-13 | 1988-02-02 | Processo para a preparacao de compostos de ester do tipo piretroide |
| PCT/KR1988/000003 WO1988006151A1 (en) | 1987-02-13 | 1988-02-02 | A process for the preparation of pyrethroid type ester compounds |
| AR88310066A AR245929A1 (es) | 1987-02-13 | 1988-02-11 | Procedimiento para la preparacion de compuestos derivados de 3-fenoxibencilcarboxilato. |
| ES8800400A ES2006081A6 (es) | 1987-02-13 | 1988-02-12 | Un procedimiento para la preparacion de un ester piretroide. |
| IN984/CAL/88A IN168240B (ko) | 1987-02-13 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870001206A KR900000038B1 (ko) | 1987-02-13 | 1987-02-13 | 피레스로이드계 벤질에스테르화합물의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880009902A KR880009902A (ko) | 1988-10-05 |
| KR900000038B1 true KR900000038B1 (ko) | 1990-01-18 |
Family
ID=19259440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870001206A Expired KR900000038B1 (ko) | 1987-02-13 | 1987-02-13 | 피레스로이드계 벤질에스테르화합물의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900000038B1 (ko) |
-
1987
- 1987-02-13 KR KR1019870001206A patent/KR900000038B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR880009902A (ko) | 1988-10-05 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19870213 |
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