STERIC CONTROL OF TAUTOMERISM IN TETRAPYRROLES - ISO-OXOPHLORINS

Authors
KHOURY RG JAQUINOD L NURCO DJ SMITH KM
Citation
Rg. Khoury et al., STERIC CONTROL OF TAUTOMERISM IN TETRAPYRROLES - ISO-OXOPHLORINS, Chemical communications, (10), 1996, pp. 1143-1144
Citations number
17
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
10
Year of publication
1996
Pages
1143 - 1144
Database
ISI
SICI code
1359-7345(1996):10<1143:SCOTIT>2.0.ZU;2-W
Abstract
5-Oxophlorins possessing a 15-substituent (e.g. 5) tend to exist in th e tautomeric iso-oxophlorin form 8 in order to minimize steric interac tions between the 15-group and its abutting substituents; the structur e of 8 is established by spectroscopic methods and by X-ray crystallog raphy.