KR850003395A - 1,4-디하이드로피리딘 유도체의 제조방법 - Google Patents
1,4-디하이드로피리딘 유도체의 제조방법 Download PDFInfo
- Publication number
- KR850003395A KR850003395A KR1019830004953A KR830004953A KR850003395A KR 850003395 A KR850003395 A KR 850003395A KR 1019830004953 A KR1019830004953 A KR 1019830004953A KR 830004953 A KR830004953 A KR 830004953A KR 850003395 A KR850003395 A KR 850003395A
- Authority
- KR
- South Korea
- Prior art keywords
- preparing
- compound
- formula
- dihydropyridine derivative
- carbon atoms
- Prior art date
Links
- YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical class C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 4
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 일반식(II)인 화합물과 일반식(III)인 화합물과의 혼합물을 유기용제나 또는 물속에서 가열시킨 다음, 생성되는 중간체를 분리시키지 않고 또는 분리시킨후에, 일반식(IV)인 화합물과 반응시킴을 특징으로 하여 다음 일반식(I)인 화합물을 제조하는 방법.상기식에서 R은 탄소원자가 1 내지 4개인 알킬이거나 또는 탄소원자가 2 또는 3개인 니트라토알킬이고, R′는 탄소원자가 2 또는 3인 니트라토알킬이다.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019830004953A KR890001699B1 (ko) | 1983-10-20 | 1983-10-20 | 1,4-디하이드로피리딘 유도체의 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019830004953A KR890001699B1 (ko) | 1983-10-20 | 1983-10-20 | 1,4-디하이드로피리딘 유도체의 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850003395A true KR850003395A (ko) | 1985-06-17 |
| KR890001699B1 KR890001699B1 (ko) | 1989-05-18 |
Family
ID=19230206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830004953A KR890001699B1 (ko) | 1983-10-20 | 1983-10-20 | 1,4-디하이드로피리딘 유도체의 제조 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890001699B1 (ko) |
-
1983
- 1983-10-20 KR KR1019830004953A patent/KR890001699B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890001699B1 (ko) | 1989-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR850000406A (ko) | 4-클로로-2-페닐이미다졸-5-아세트산유도체의 제조방법 | |
| KR860001104A (ko) | 테트라히드로프탈이미드의 제조방법 | |
| KR920008018A (ko) | 피페라진 유도체의 제조방법 | |
| KR830001214A (ko) | 1,2,4,5-테트라-알킬-4-아릴피페리딘 | |
| KR850001724A (ko) | 4-페닐-4-옥소-부텐-2-오인산유도체의 제조방법 | |
| KR870003092A (ko) | 피리딘 유도체의 제조방법 | |
| KR830004292A (ko) | 벤조구아나민 유도체의 제조방법 | |
| KR830005168A (ko) | 5-(디하이드록시페녹시)테트라졸의 제조방법 | |
| KR850003395A (ko) | 1,4-디하이드로피리딘 유도체의 제조방법 | |
| KR850003407A (ko) | 유기인산 에스테르 유도체의 제조방법 | |
| KR880000377A (ko) | 트란스 헥사하이드로 테레프탈산 에스테르 유도체의 제조방법 | |
| KR840002821A (ko) | N-(2,3-에폭시프로필렌)-n-아르알킬술폰아미드 유도체의 제조방법 | |
| KR840001144A (ko) | 5(6)-페닐설포닐옥시-벤즈이미다졸 유도체의 제조방법 | |
| KR830009044A (ko) | 3,5-디-3급부틸-4-하이드록시페닐-치환 복소환 화합물의 제조방법 | |
| KR840003639A (ko) | 이속사졸로피리미딘 유도체의 제조방법 | |
| KR850004471A (ko) | 유기 화합물의 제조방법 | |
| KR850005413A (ko) | 아미노니트로피리딘의 제조방법 | |
| KR830004335A (ko) | 6α,9α-디플루오로-16-메틸-프레드니솔론-17,21-디에스테르의 제조방법 | |
| KR830003487A (ko) | 벤조디아제핀 유도체의 제조방법 | |
| KR850004098A (ko) | 부타놀 유도체의 제조방법 | |
| KR830001183A (ko) | 페닐알카노일산 유도체의 제조방법 | |
| KR830001265A (ko) | 새로운 티아디아졸 화합물류와 그 제조방법 | |
| KR860004021A (ko) | 에틸렌이민 유도체의 제조방법 | |
| KR830001184A (ko) | 페닐 알카노일산 유도체의 제조방법 | |
| KR870002061A (ko) | 페닐렌기를 가지는 스페르구알린계 화합물의 제조 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application | ||
| J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 19940511 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |