KR20020068140A - [(2-옥소-3-테트라히드로티에닐카바모일)-메틸티오]아세트산의 제조방법 - Google Patents
[(2-옥소-3-테트라히드로티에닐카바모일)-메틸티오]아세트산의 제조방법 Download PDFInfo
- Publication number
- KR20020068140A KR20020068140A KR1020010008408A KR20010008408A KR20020068140A KR 20020068140 A KR20020068140 A KR 20020068140A KR 1020010008408 A KR1020010008408 A KR 1020010008408A KR 20010008408 A KR20010008408 A KR 20010008408A KR 20020068140 A KR20020068140 A KR 20020068140A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- oxo
- tetrahydrothienylcarbamoyl
- acetic acid
- methylthio
- 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.)
- Ceased
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/32—Oxygen atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
- 하기 구조식(II)의 화합물과 하기 구조식(III)의 화합물을 염기 존재하에 유기용매중에서 반응시키는 것으로 구성되는 하기 구조식(I)의 [(2-옥소-3-테트라히드로티에닐카바모일)-메틸티오]아세트산의 제조방법(구조식 I)(구조식 II)(구조식 III)
- 제 1 항에 있어서, 상기한 유기 용매가 아세톤, 디클로로메탄, 클로로포름 및 아세토니트릴로 이루어지는 그룹으로부터 선택되는 적어도 1종의 비양성자성 극성 용매인 제조방법.
- 제 1 항에 있어서, 상기한 유기 용매가 물 및 탄소수 1∼3의 저급알콜성 용매로 이루어지는 그룹으로부터 선택되는 적어도 1종의 양성자성 극성 용매인 제조방법.
- 제 1 항 내지 제 3 항중 어느 한 항에 있어서, 상기한 반응이 0℃ 내지 100℃의 온도에서 수행되는 제조방법.
- 제 4 항에 있어서 상기한 반응이 10℃ 내지 40℃의 온도에서 수행되는 제조방법.
- 제 1 항에 있어서, 상기한 염기가 트리에틸아민, 트리메틸아민 및 피리딘으로 이루어지는 그룹으로부터 선택되는 어느 1종 또는 그 조합인 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010008408A KR20020068140A (ko) | 2001-02-20 | 2001-02-20 | [(2-옥소-3-테트라히드로티에닐카바모일)-메틸티오]아세트산의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010008408A KR20020068140A (ko) | 2001-02-20 | 2001-02-20 | [(2-옥소-3-테트라히드로티에닐카바모일)-메틸티오]아세트산의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020068140A true KR20020068140A (ko) | 2002-08-27 |
Family
ID=27694912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010008408A Ceased KR20020068140A (ko) | 2001-02-20 | 2001-02-20 | [(2-옥소-3-테트라히드로티에닐카바모일)-메틸티오]아세트산의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020068140A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941963A (zh) * | 2010-04-22 | 2011-01-12 | 浙江康乐药业股份有限公司 | 一种厄多司坦的合成方法 |
| KR20220132383A (ko) | 2021-03-23 | 2022-09-30 | 대봉엘에스 주식회사 | L,d-엘도스테인의 개별적 합성방법 |
-
2001
- 2001-02-20 KR KR1020010008408A patent/KR20020068140A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941963A (zh) * | 2010-04-22 | 2011-01-12 | 浙江康乐药业股份有限公司 | 一种厄多司坦的合成方法 |
| KR20220132383A (ko) | 2021-03-23 | 2022-09-30 | 대봉엘에스 주식회사 | L,d-엘도스테인의 개별적 합성방법 |
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