SYNTHESIS OF PIPERAZINOCYCLAMS BY REDUCTIVE RING-CLEAVAGE OF MONO-QUATERNARY SALTS OF CIS-PERHYDRO-3A,5A,8A,10A-TETRAAZAPYRENE

Authors
KOLINSKI RA
Citation
Ra. Kolinski, SYNTHESIS OF PIPERAZINOCYCLAMS BY REDUCTIVE RING-CLEAVAGE OF MONO-QUATERNARY SALTS OF CIS-PERHYDRO-3A,5A,8A,10A-TETRAAZAPYRENE, Polish Journal of Chemistry, 69(7), 1995, pp. 1039-1045
Citations number
21
Categorie Soggetti
Chemistry
Journal title
Polish Journal of Chemistry → ACNP
ISSN journal
01375083
Volume
69
Issue
7
Year of publication
1995
Pages
1039 - 1045
Database
ISI
SICI code
0137-5083(1995)69:7<1039:SOPBRR>2.0.ZU;2-9
Abstract
5-Alkylpiperazinocyclams (9a, 9b) have been obtained by reductive ring cleavage of mono-methiodide of mono-benzyl bromide of cis-perhydrotet raazapyrene (6a, 6b) with NaBH4. 5,8-Dimcthylpiperazinocyclam (11) was obtained by methylation (formaline/NaBII3CN) of amine 9a.