KR930006953B1 - 프로스타 그란딘 중간체 화합물의 제조방법 - Google Patents
프로스타 그란딘 중간체 화합물의 제조방법 Download PDFInfo
- Publication number
- KR930006953B1 KR930006953B1 KR1019900022272A KR900022272A KR930006953B1 KR 930006953 B1 KR930006953 B1 KR 930006953B1 KR 1019900022272 A KR1019900022272 A KR 1019900022272A KR 900022272 A KR900022272 A KR 900022272A KR 930006953 B1 KR930006953 B1 KR 930006953B1
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- KR
- South Korea
- Prior art keywords
- compound
- formula
- general formula
- temperature
- organic solvent
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
- 일반식(III)의 [2-(S)-하이드록시-3-핵치환페녹시-프로필]트리페닐포스포니움 요오드 화합물을 알콜기, 니트릴기, 에스테르기가 없는 유기용매하에서(III)의 2몰 당량의 n-부틸리튬을 상온에서 반응시켜 옥사포스페테인 구조를 갖는 일반식(IV)의 화합물을 제조한 후, 이 화합물에 일반식(II)의 코리의 알데히드와 유기용매와의 혼합물을 -78~-60℃에서 10-30분간 적가한 후, 0.5-1시간동안 교반하여, 온도를 0℃로 1-2시간에 걸쳐 상승시킴을 특징으로 하는 일반식(I)의 프로스타크란딘 중간체 화합물의 제조방법.상기식중, R은 p-페닐벤조일 또는 벤조일이며, R1은 수소, o-, m-, p-할로겐, o-, m-, p-메틸, o-, m-, p-메톡시 또는 o-, m-, p-트리플로오로메틸이다.
- 제1항에 있어서, 알콜기, 니트릴기, 에스테르기 등이 없는 유기 용매로서는 에틸에테르, 테트라하이드로퓨란 디메톡시에탄임을 특징으로 하는 일반식(I)의 프로스타그란딘 중간체 화합물 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900022272A KR930006953B1 (ko) | 1990-12-28 | 1990-12-28 | 프로스타 그란딘 중간체 화합물의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900022272A KR930006953B1 (ko) | 1990-12-28 | 1990-12-28 | 프로스타 그란딘 중간체 화합물의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920012018A KR920012018A (ko) | 1992-07-25 |
KR930006953B1 true KR930006953B1 (ko) | 1993-07-24 |
Family
ID=19308800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900022272A Expired - Fee Related KR930006953B1 (ko) | 1990-12-28 | 1990-12-28 | 프로스타 그란딘 중간체 화합물의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930006953B1 (ko) |
-
1990
- 1990-12-28 KR KR1019900022272A patent/KR930006953B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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KR920012018A (ko) | 1992-07-25 |
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