KR880701714A - 질소 함유 헤테로시클릭 화합물의 제조방법 - Google Patents
질소 함유 헤테로시클릭 화합물의 제조방법Info
- Publication number
- KR880701714A KR880701714A KR1019880700251A KR880700251A KR880701714A KR 880701714 A KR880701714 A KR 880701714A KR 1019880700251 A KR1019880700251 A KR 1019880700251A KR 880700251 A KR880700251 A KR 880700251A KR 880701714 A KR880701714 A KR 880701714A
- Authority
- KR
- South Korea
- Prior art keywords
- heterocyclic compound
- containing heterocyclic
- producing nitrogen
- nitrogen
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/12—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21066/86A IT1196480B (it) | 1986-07-08 | 1986-07-08 | Processo per la preparazione di composti eterociclici azotati |
PCT/EP1987/000362 WO1988000189A1 (en) | 1986-07-08 | 1987-07-03 | A process for the preparation of nitrogen-containing heterocyclic compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880701714A true KR880701714A (ko) | 1988-11-04 |
Family
ID=11176231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880700251A KR880701714A (ko) | 1986-07-08 | 1988-03-07 | 질소 함유 헤테로시클릭 화합물의 제조방법 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR880701714A (ko) |
AU (1) | AU7644587A (ko) |
IT (1) | IT1196480B (ko) |
WO (1) | WO1988000189A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900003091B1 (ko) * | 1987-12-31 | 1990-05-07 | 재단법인 한국화학연구소 | 피라진류의 제조방법 |
US6566292B2 (en) | 2001-03-27 | 2003-05-20 | Council Of Scientific And Industrial Research | Process for the enhancement of the cycle life of a zinc-chromium based catalyst in the synthesis of 2-methylpyrazine |
WO2002079171A1 (en) * | 2001-03-30 | 2002-10-10 | Council Of Scientific And Industrial Research | Process for the enhancement of cycle life of a zink-chromium based catalyst |
US7951976B1 (en) * | 2010-08-15 | 2011-05-31 | King Abdulaziz City for Science and Technology (KACST) | Synthesizing and utilizing novel nano crystalline zinc chromate supported nano palladium catalyst |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB609924A (en) * | 1945-04-11 | 1948-10-08 | Rhone Poulenc Sa | Improvements in or relating to the manufacture of pyrazine |
JPS5337675A (en) * | 1976-09-20 | 1978-04-06 | Tokai Electro Chemical Co | Production of pyrazines |
-
1986
- 1986-07-08 IT IT21066/86A patent/IT1196480B/it active
-
1987
- 1987-07-03 WO PCT/EP1987/000362 patent/WO1988000189A1/en unknown
- 1987-07-03 AU AU76445/87A patent/AU7644587A/en not_active Abandoned
-
1988
- 1988-03-07 KR KR1019880700251A patent/KR880701714A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT8621066A1 (it) | 1988-01-08 |
WO1988000189A1 (en) | 1988-01-14 |
IT1196480B (it) | 1988-11-16 |
IT8621066A0 (it) | 1986-07-08 |
AU7644587A (en) | 1988-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |