CA1288429C - Derives 2-pyperazinopyrimidine et procede pour leur production
- Google Patents
Derives 2-pyperazinopyrimidine et procede pour leur production
Info
Publication number
CA1288429C
CA1288429CCA000508532ACA508532ACA1288429CCA 1288429 CCA1288429 CCA 1288429CCA 000508532 ACA000508532 ACA 000508532ACA 508532 ACA508532 ACA 508532ACA 1288429 CCA1288429 CCA 1288429C
Authority
CA
Canada
Prior art keywords
compound
group
solution
general formula
ethyl
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.)
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Priority claimed from JP59186542Aexternal-prioritypatent/JPS6165873A/ja
Application filed by Mitsui Petrochemical Industries LtdfiledCriticalMitsui Petrochemical Industries Ltd
Priority to CA000508532ApriorityCriticalpatent/CA1288429C/fr
Application grantedgrantedCritical
Publication of CA1288429CpublicationCriticalpatent/CA1288429C/fr
The synthesis of novel polycyclic heterocyclic ring systems via photocyclization. 10. Synthesis and structure determination of naphtho [1′, 2′: 4, 5] thieno [3, 2‐a]‐4, 7‐phenanthroline