JPS57188588A - Novel 1,2-dihydropyrido(3,4-b)-pyrazines, manufacture and intermediates - Google Patents

Novel 1,2-dihydropyrido(3,4-b)-pyrazines, manufacture and intermediates

Info

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
Application number
JP57048068A
Other languages
Japanese (ja)
Other versions
JPH0355473B2 (en
Inventor
Jii Tenpuru Jiyunia Kiyaroru
Ei Montogomerii Jiyon
Dei Eriotsuto Robaato
Pii Uiiraa Gurin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAUZAAN RESEARCH INST
Original Assignee
SAUZAAN RESEARCH INST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAUZAAN RESEARCH INST filed Critical SAUZAAN RESEARCH INST
Publication of JPS57188588A publication Critical patent/JPS57188588A/en
Publication of JPH0355473B2 publication Critical patent/JPH0355473B2/ja
Granted legal-status Critical Current

Links

JP57048068A 1981-03-24 1982-03-24 Novel 1,2-dihydropyrido(3,4-b)-pyrazines, manufacture and intermediates Granted JPS57188588A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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