SYNTHESIS AND BIOLOGICAL-ACTIVITIES OF DEGRADED LIMONOIDS, (+ -)-FRAXINELLONONE AND ITS RELATED-COMPOUNDS/

Authors
OKAMURA H YAMAUCHI K MIYAWAKI K IWAGAWA T NAKATANI M
Citation
H. Okamura et al., SYNTHESIS AND BIOLOGICAL-ACTIVITIES OF DEGRADED LIMONOIDS, (+ -)-FRAXINELLONONE AND ITS RELATED-COMPOUNDS/, Tetrahedron letters, 38(2), 1997, pp. 263-266
Citations number
22
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
2
Year of publication
1997
Pages
263 - 266
Database
ISI
SICI code
0040-4039(1997)38:2<263:SABODL>2.0.ZU;2-A
Abstract
The first synthesis of (+/-)-fraxinellonone and its short step convers ion into (+/-)-fraxinellone and (+/-)-isofraxinellone is described. Th e synthesized compounds exhibited moderate insect-antifeeding activity against Spodoptera exigua H. (Boisduval) and ichthyotoxicity against killifish. Copyright (C) 1996 Elsevier Science Ltd