KR830005176A - 티아졸 유도체의 제조방법 - Google Patents
티아졸 유도체의 제조방법 Download PDFInfo
- Publication number
- KR830005176A KR830005176A KR1019810001113A KR810001113A KR830005176A KR 830005176 A KR830005176 A KR 830005176A KR 1019810001113 A KR1019810001113 A KR 1019810001113A KR 810001113 A KR810001113 A KR 810001113A KR 830005176 A KR830005176 A KR 830005176A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- hydrogen
- thiazole derivative
- preparing
- Prior art date
Links
- 150000007979 thiazole derivatives Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 7
- 229910052739 hydrogen Inorganic materials 0.000 claims 5
- 239000001257 hydrogen Substances 0.000 claims 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 125000002252 acyl group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims 2
- 230000020335 dealkylation Effects 0.000 claims 1
- 238000006900 dealkylation reaction Methods 0.000 claims 1
- 150000005690 diesters Chemical class 0.000 claims 1
- AEOCXXJPGCBFJA-UHFFFAOYSA-N ethionamide Chemical compound CCC1=CC(C(N)=S)=CC=N1 AEOCXXJPGCBFJA-UHFFFAOYSA-N 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D277/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- (a)구조식(Ⅱ)의 α-할로케톤을 구조식(Ⅲ)의 티오아미드와 반응시키거나여기서 hal은 할로겐이며 R은 수소 또는 아실그룹이며(b) 구조식(Ⅳ)의 화합물을 탈수소화하여 상응하는 구조식(Ⅰ)의 화합물을 제조하거나여기서 R은 상기에서와 같고(c) R이 수소인 구조식(Ⅰ)의 화합물을 아실화하여 R이 아실인 구조식(Ⅰ)의 화합물로 만들거나(d) 구조식(Ⅴ)의 화합물을 탈알킬화시켜 R이 수소인 화합물로 만들거나여기서 R4는 알킬 또는 아르알킬이며(e) 구조식(Ⅵ)의 모노-또는 디-에스테르를 가수분해시킴을 특징으로하여 다음 구조식(Ⅰ)의 화합물을 제조하는 방법여기서 R은 상기에서와 같고 R5는 수소 또는 알킬 또는 아르알킬이며 단 R과 R5가 동시에 수소일수는 없다.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8011251 | 1980-04-03 | ||
GB8011251 | 1980-04-03 | ||
GB8013860 | 1980-04-26 | ||
GB8013860 | 1980-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830005176A true KR830005176A (ko) | 1983-08-03 |
KR850000011B1 KR850000011B1 (ko) | 1985-02-08 |
Family
ID=26275077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810001113A KR850000011B1 (ko) | 1980-04-03 | 1981-04-02 | 티아졸 유도체의 제조방법 |
Country Status (26)
Country | Link |
---|---|
US (2) | US4356185A (ko) |
EP (1) | EP0037710B1 (ko) |
KR (1) | KR850000011B1 (ko) |
AR (1) | AR227304A1 (ko) |
AT (1) | ATE8779T1 (ko) |
AU (1) | AU543800B2 (ko) |
CA (2) | CA1152083A (ko) |
CH (1) | CH652715A5 (ko) |
DE (1) | DE3165175D1 (ko) |
DK (1) | DK147913C (ko) |
DO (1) | DOP1981002974A (ko) |
ES (1) | ES8201993A1 (ko) |
FI (1) | FI73985C (ko) |
FR (1) | FR2479820A1 (ko) |
GR (1) | GR74148B (ko) |
IE (1) | IE51132B1 (ko) |
IL (1) | IL62400A (ko) |
IN (1) | IN151559B (ko) |
IT (1) | IT1144691B (ko) |
LU (1) | LU83273A1 (ko) |
NO (1) | NO154965C (ko) |
NZ (1) | NZ196555A (ko) |
PH (2) | PH16437A (ko) |
PL (1) | PL129322B1 (ko) |
PT (1) | PT72756B (ko) |
YU (1) | YU42391B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746669A (en) * | 1985-12-23 | 1988-05-24 | Merck & Co., Inc. | Substituted thiazoles as immunoregulants |
WO1993024472A1 (en) * | 1992-05-29 | 1993-12-09 | Otsuka Pharmaceutical Co., Ltd. | Thiazole derivative |
US5639770A (en) * | 1992-05-29 | 1997-06-17 | Otsuka Pharmaceutical Co., Ltd. | Thiazole derivatives |
JP4073786B2 (ja) * | 2001-04-16 | 2008-04-09 | 田辺三菱製薬株式会社 | 高コンダクタンス型カルシウム感受性kチャネル開口薬 |
PE20060315A1 (es) * | 2004-05-24 | 2006-05-15 | Irm Llc | Compuestos de tiazol como moduladores de ppar |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR950290A (fr) * | 1944-05-18 | 1949-09-22 | Kodak Pathe | Procédé de préparation des acides 4-arylthiazol (et sélénazol)-5-acétiques et de leurs esters |
NL130759C (ko) * | 1965-10-07 | |||
GB1145884A (en) | 1966-11-18 | 1969-03-19 | Wyeth John & Brother Ltd | Thiazole derivatives |
GB1137529A (en) * | 1967-05-04 | 1968-12-27 | Wyeth John & Brother Ltd | Thiazole compositions |
FR1561433A (ko) * | 1968-02-12 | 1969-03-28 | ||
CY800A (en) * | 1968-04-09 | 1976-12-01 | Wyeth John & Brother Ltd | Novel thiazoline derivatives, the preparation thereof and compositions containing the same |
US3539585A (en) * | 1968-10-03 | 1970-11-10 | American Home Prod | 4-hydroxy-2-thiazoline-5-alkanoic acids |
FR2096994A1 (en) * | 1970-07-24 | 1972-03-03 | Roussel Uclaf | 2-para-cyclopropyl phenyl-4-(halo)phenyl-5-thiazolyl - alkanoic acids -antiinflammatory analgesic, antipyretic agents |
FR2146575A5 (ko) * | 1971-07-20 | 1973-03-02 | Labo Braglia Spa | |
GB1574583A (en) * | 1978-02-09 | 1980-09-10 | Wyeth John & Brother Ltd | Process for preparing thiazoles |
-
1981
- 1981-03-16 GR GR64404A patent/GR74148B/el unknown
- 1981-03-17 IL IL62400A patent/IL62400A/xx unknown
- 1981-03-18 NZ NZ196555A patent/NZ196555A/en unknown
- 1981-03-20 AU AU68604/81A patent/AU543800B2/en not_active Expired
- 1981-03-20 CA CA000373494A patent/CA1152083A/en not_active Expired
- 1981-03-20 CA CA000373568A patent/CA1154680A/en not_active Expired
- 1981-03-24 AR AR284724A patent/AR227304A1/es active
- 1981-03-25 US US06/247,461 patent/US4356185A/en not_active Expired - Lifetime
- 1981-03-25 US US06/247,460 patent/US4385059A/en not_active Expired - Lifetime
- 1981-03-25 DK DK135081A patent/DK147913C/da not_active IP Right Cessation
- 1981-03-27 PT PT72756A patent/PT72756B/pt unknown
- 1981-03-31 PH PH25451D patent/PH16437A/en unknown
- 1981-03-31 PH PH25451A patent/PH16493A/en unknown
- 1981-03-31 ES ES500909A patent/ES8201993A1/es not_active Expired
- 1981-04-01 CH CH2221/81A patent/CH652715A5/fr not_active IP Right Cessation
- 1981-04-01 LU LU83273A patent/LU83273A1/fr unknown
- 1981-04-02 IN IN367/CAL/81A patent/IN151559B/en unknown
- 1981-04-02 IE IE760/81A patent/IE51132B1/en not_active IP Right Cessation
- 1981-04-02 DO DO1981002974A patent/DOP1981002974A/es unknown
- 1981-04-02 AT AT81301428T patent/ATE8779T1/de active
- 1981-04-02 NO NO811134A patent/NO154965C/no unknown
- 1981-04-02 PL PL1981230483A patent/PL129322B1/pl unknown
- 1981-04-02 YU YU874/81A patent/YU42391B/xx unknown
- 1981-04-02 KR KR1019810001113A patent/KR850000011B1/ko active
- 1981-04-02 IT IT20901/81A patent/IT1144691B/it active
- 1981-04-02 FR FR8106620A patent/FR2479820A1/fr active Granted
- 1981-04-02 DE DE8181301428T patent/DE3165175D1/de not_active Expired
- 1981-04-02 EP EP81301428A patent/EP0037710B1/en not_active Expired
- 1981-04-02 FI FI811019A patent/FI73985C/fi not_active IP Right Cessation
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