JPS5488294A - Manufacture of octahydropyrrolo*1*22a* pyrazine - Google Patents
Manufacture of octahydropyrrolo*1*22a* pyrazineInfo
- Publication number
- JPS5488294A JPS5488294A JP12866178A JP12866178A JPS5488294A JP S5488294 A JPS5488294 A JP S5488294A JP 12866178 A JP12866178 A JP 12866178A JP 12866178 A JP12866178 A JP 12866178A JP S5488294 A JPS5488294 A JP S5488294A
- Authority
- JP
- Japan
- Prior art keywords
- octahydropyrrolo
- pyrazine
- manufacture
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772558067A SU810697A1 (en) | 1977-12-22 | 1977-12-22 | Process for preparing octahydropyrroco 1,2-pyrazine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5488294A true JPS5488294A (en) | 1979-07-13 |
JPS5823879B2 JPS5823879B2 (en) | 1983-05-18 |
Family
ID=20739338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53128661A Expired JPS5823879B2 (en) | 1977-12-22 | 1978-10-20 | Production method of octahydropyro↓-ro[1,2↓-a]pyrazine |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5823879B2 (en) |
DD (1) | DD139261A1 (en) |
DE (1) | DE2844549A1 (en) |
FR (1) | FR2412548A1 (en) |
GB (1) | GB2010831B (en) |
HU (1) | HU175980B (en) |
SU (1) | SU810697A1 (en) |
YU (1) | YU243378A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5378846A (en) * | 1993-06-11 | 1995-01-03 | Russian-American Institute For New Drug Development | 1,2,3,4-tetrahydropyrrolo-[1,2-a]-pyrazine derivatives |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2655512A (en) * | 1950-06-22 | 1953-10-13 | Quaker Oats Co | Preparation of 2-acylpyrroles from 2-acylfurans |
-
1977
- 1977-12-22 SU SU772558067A patent/SU810697A1/en active
-
1978
- 1978-10-12 DE DE19782844549 patent/DE2844549A1/en not_active Ceased
- 1978-10-17 YU YU243378A patent/YU243378A/en unknown
- 1978-10-18 GB GB7840926A patent/GB2010831B/en not_active Expired
- 1978-10-19 DD DD20855578A patent/DD139261A1/en unknown
- 1978-10-20 JP JP53128661A patent/JPS5823879B2/en not_active Expired
- 1978-11-21 FR FR7832776A patent/FR2412548A1/en active Granted
- 1978-12-22 HU HUNA001120 patent/HU175980B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2655512A (en) * | 1950-06-22 | 1953-10-13 | Quaker Oats Co | Preparation of 2-acylpyrroles from 2-acylfurans |
Also Published As
Publication number | Publication date |
---|---|
SU810697A1 (en) | 1984-03-30 |
DE2844549A1 (en) | 1979-07-05 |
DD139261A1 (en) | 1979-12-19 |
GB2010831B (en) | 1982-06-16 |
YU243378A (en) | 1982-10-31 |
FR2412548B1 (en) | 1982-05-28 |
FR2412548A1 (en) | 1979-07-20 |
GB2010831A (en) | 1979-07-04 |
HU175980B (en) | 1980-11-28 |
JPS5823879B2 (en) | 1983-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5481230A (en) | Manufacture of nitrodiarylamine | |
JPS5569598A (en) | Manufacture of 4*66dii00*aminoglycosyl**1*33 diaminocyclitols | |
JPS5479215A (en) | Manufacture of 22butenee11ol compounds | |
JPS53106791A (en) | Manufacture of polyester | |
JPS5444673A (en) | Manufacture of 22aryll2hhbenzotriazoleennoxide 22aryll2hhbenzotriazole | |
JPS5461130A (en) | Manufacture of ppalkylphenols | |
JPS54109928A (en) | Manufacture of 2*44difluoroaniline | |
GB2005707B (en) | Manufacture of trimethylchlorodilane | |
JPS5452012A (en) | Manufacture of 1*1*1*22tetrafluoroethane | |
AU3182077A (en) | Pyrazine compounds | |
JPS5452019A (en) | Manufacture of 1*33dihydroxyy22aminopropane | |
JPS5452082A (en) | Manufacture of 2*3*55trichloropyridine | |
JPS53105592A (en) | Manufacture of polyester | |
JPS5463028A (en) | Manufacture of methylsioxanes | |
JPS5495573A (en) | Manufacture of 3*44methylene dioxymandelic acid | |
JPS5473736A (en) | Manufacture of acetoacetylaminobenzene | |
GB2008736B (en) | Manufacture of hwadlights | |
JPS5488294A (en) | Manufacture of octahydropyrrolo*1*22a* pyrazine | |
JPS5495558A (en) | Manufacture of alphaahydroxyybeta*betaa dimethyllgammaabutyrolactone | |
JPS5488283A (en) | Manufacture of 4*66dihalogeno triazine | |
JPS5420073A (en) | Manufacture of multiilayer drawinggformed case | |
JPS5446771A (en) | Manufacture of 22chlorosulfonylazetidinee44on | |
JPS5461160A (en) | Manufacture of aminooiiacid | |
GB2005567B (en) | Manufacture of holloware | |
JPS5440869A (en) | Manufacture of plastic case |