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

Authors
MUSMAR MJ ZEKTZER AS CASTLE RN DALLEY NK
Citation
Mj. Musmar et al., 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, Journal of heterocyclic chemistry, 30(2), 1993, pp. 487-492
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of heterocyclic chemistry → ACNP
ISSN journal
0022152X
Volume
30
Issue
2
Year of publication
1993
Pages
487 - 492
Database
ISI
SICI code
0022-152X(1993)30:2<487:TSONPH>2.0.ZU;2-6
Abstract
aphtho[1',2':4,5]thieno[3,2-a]-4,7-phenanthroline, a novel hexacyclic ring system has been synthesized in four steps. The H-1 and C-13 nmr a ssignments have been made using two-dimensional nmr techniques. The te rtiary helical structure was determined by X-ray crystallographic anal ysis.