AN UNEXPECTED WITTIG REACTION OF DIMETHYL AMETHYL-21H,23H-PORPHYRIN-13,17-DIYL)-DIPROPIONATE

Authors
MALINEN PK TAUBER AY HYNNINEN PH MONTFORTS FP
Citation
Pk. Malinen et al., AN UNEXPECTED WITTIG REACTION OF DIMETHYL AMETHYL-21H,23H-PORPHYRIN-13,17-DIYL)-DIPROPIONATE, Tetrahedron letters, 38(19), 1997, pp. 3381-3382
Citations number
5
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
19
Year of publication
1997
Pages
3381 - 3382
Database
ISI
SICI code
0040-4039(1997)38:19<3381:AUWROD>2.0.ZU;2-K
Abstract
Transformation of one or both of the methoxycarbonyl groups of dimethy l amethyl-21H,23H-porphyrin-13,17-diyl)-dipropionate (1) to isopropeny l groups was observed when an excess of ylide was used in the Wittig r eaction. (C) 1997 Elsevier Science Ltd.