NEW ROUTES FROM PORPHYRINS TO STABLE PHLORINS - MESO-ALKYLATION AND REDUCTION OF MESO-TETRAPHENYLPORPHYRIN AND OCTAALKYLPORPHYRIN

Authors
KRATTINGER B CALLOT HJ
Citation
B. Krattinger et Hj. Callot, NEW ROUTES FROM PORPHYRINS TO STABLE PHLORINS - MESO-ALKYLATION AND REDUCTION OF MESO-TETRAPHENYLPORPHYRIN AND OCTAALKYLPORPHYRIN, Tetrahedron letters, 37(43), 1996, pp. 7699-7702
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
43
Year of publication
1996
Pages
7699 - 7702
Database
ISI
SICI code
0040-4039(1996)37:43<7699:NRFPTS>2.0.ZU;2-J
Abstract
Borohydride reduction of N-alkyl or N-arylporphyrins gave the correspo nding 5-H-phlorins. 5-Butyl-meso-tetraphenylphlorin as well as 2-butyl -meso-tetraphenylchlorin were obtained on addition of n-butyllithium t o meso-tetraphenylporphyrin free base. Copyright (C) 1996 Published by Elsevier Science Ltd