JPS57188588A - Novel 1,2-dihydropyrido(3,4-b)-pyrazines, manufacture and intermediates - Google Patents
Novel 1,2-dihydropyrido(3,4-b)-pyrazines, manufacture and intermediatesInfo
- Publication number
- JPS57188588A JPS57188588A JP57048068A JP4806882A JPS57188588A JP S57188588 A JPS57188588 A JP S57188588A JP 57048068 A JP57048068 A JP 57048068A JP 4806882 A JP4806882 A JP 4806882A JP S57188588 A JPS57188588 A JP S57188588A
- Authority
- JP
- Japan
- Prior art keywords
- dihydropyrido
- pyrazines
- intermediates
- novel
- 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
- ILZWGWOJNKERQN-UHFFFAOYSA-N 1,2-dihydropyrido[3,4-b]pyrazine Chemical class C1=NC=C2N=CCNC2=C1 ILZWGWOJNKERQN-UHFFFAOYSA-N 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24715881A | 1981-03-24 | 1981-03-24 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1071586A Division JPH01279863A (en) | 1981-03-24 | 1989-03-23 | Intermediate for producing novel 1, 2-dihydropyrradine (3, 4-b)-hydrazines |
JP1071587A Division JPH01279864A (en) | 1981-03-24 | 1989-03-23 | Intermediate for producing novel 1, 2-dihydropyrradine (3, 4-b)-hydrazines |
JP1071588A Division JPH01279865A (en) | 1981-03-24 | 1989-03-23 | Intermediate for producing novel 1, 2-dihydropyrradine (3, 4-b)-hydrazines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57188588A true JPS57188588A (en) | 1982-11-19 |
JPH0355473B2 JPH0355473B2 (en) | 1991-08-23 |
Family
ID=22933813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57048068A Granted JPS57188588A (en) | 1981-03-24 | 1982-03-24 | Novel 1,2-dihydropyrido(3,4-b)-pyrazines, manufacture and intermediates |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS57188588A (en) |
ZA (1) | ZA821766B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01305087A (en) * | 1988-04-04 | 1989-12-08 | Southern Res Inst | (2s)-(5-amino-1, 2-dihydro-2-methyl-3- phenylpyrid (3, 4-b) pyradin-7-yl)carbamic ethyl ester |
-
1982
- 1982-03-16 ZA ZA821766A patent/ZA821766B/en unknown
- 1982-03-24 JP JP57048068A patent/JPS57188588A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01305087A (en) * | 1988-04-04 | 1989-12-08 | Southern Res Inst | (2s)-(5-amino-1, 2-dihydro-2-methyl-3- phenylpyrid (3, 4-b) pyradin-7-yl)carbamic ethyl ester |
Also Published As
Publication number | Publication date |
---|---|
JPH0355473B2 (en) | 1991-08-23 |
ZA821766B (en) | 1983-01-26 |
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