KR820001277B1 - 5-치환 피코린산 유도체의 제조법 - Google Patents
5-치환 피코린산 유도체의 제조법 Download PDFInfo
- Publication number
- KR820001277B1 KR820001277B1 KR7901300A KR790001300A KR820001277B1 KR 820001277 B1 KR820001277 B1 KR 820001277B1 KR 7901300 A KR7901300 A KR 7901300A KR 790001300 A KR790001300 A KR 790001300A KR 820001277 B1 KR820001277 B1 KR 820001277B1
- Authority
- KR
- South Korea
- Prior art keywords
- group
- substituted
- hydrogen
- acid
- picolinic acid
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
Claims (1)
- 다음 일반식(1)의 화합물을 C1-5의 지방족알콜, 페놀, 치환페놀, 5-인다놀, 다음 일반식(2)의 아민 또는 다음일반식(3)의 아실옥시 알킬할라이드와 반응시킴을 특징으로하는 다음일반식(6)의 5-치피코린산 유도체의 제조법.위식에서, R1은 염소, 취소, 옥소, 불소의 할로겐원자를 포함하는 C2~C6의 직쇄 또는 분기의 저급알킬기, 또는(R3,R4는 동일 또는 상이하여도 좋으며, 수소, 할로겐원자, 저급알킬기, 저급알콕시기, 니트로기, 아미노기, N-치환아미노기, 아실아미노기, 아세틸기, 아실옥시기, 수산기, 할로겐원자를 함유하는 알킬기 및 R3,R4가 환상인 알킬기)로 표시되는 치환페닐기, R2는 탄소수 1-5의 저급알콜시기, 아미노알콕시기, 페녹시기, 치환페녹시기, 5-인다닐옥시기, 또는로 표시되는 아실옥시알킬옥시기 또는의 아미노기 혹은 치환아미노기, R5는 수소 또는 메틸기, R6은 탄소수 1-6의 저급알킬기, 페닐기, 치환페닐기, R7,R8은 동일 또는 상이하여도 좋으며, 수소, 저급알킬기, 아랄킬기 또는 페닐기, M은 수소또는 금속원자, X는 할로겐원자이다.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7901300A KR820001277B1 (ko) | 1979-04-24 | 1979-04-24 | 5-치환 피코린산 유도체의 제조법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7901300A KR820001277B1 (ko) | 1979-04-24 | 1979-04-24 | 5-치환 피코린산 유도체의 제조법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR820001277B1 true KR820001277B1 (ko) | 1982-07-19 |
Family
ID=19211465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR7901300A Expired KR820001277B1 (ko) | 1979-04-24 | 1979-04-24 | 5-치환 피코린산 유도체의 제조법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR820001277B1 (ko) |
-
1979
- 1979-04-24 KR KR7901300A patent/KR820001277B1/ko not_active Expired
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