SYNTHESIS AND INSECTICIDAL ACTIVITY OF LIGNAN ANALOGS .8. CHROMANO-ANALOGS OF INSECTICIDAL NEOLIGNANS OF THE 1,4-BENZODIOXANE TYPE

Authors
GOTANDA H YAMAUCHI S ISHIBASHI F TANIGUCHI E
Citation
H. Gotanda et al., SYNTHESIS AND INSECTICIDAL ACTIVITY OF LIGNAN ANALOGS .8. CHROMANO-ANALOGS OF INSECTICIDAL NEOLIGNANS OF THE 1,4-BENZODIOXANE TYPE, Bioscience, biotechnology, and biochemistry, 57(6), 1993, pp. 884-889
Citations number
15
Categorie Soggetti
Biology,Agriculture,"Biothechnology & Applied Migrobiology","Food Science & Tenology
Journal title
Bioscience, biotechnology, and biochemistry → ACNP
ISSN journal
09168451
Volume
57
Issue
6
Year of publication
1993
Pages
884 - 889
Database
ISI
SICI code
0916-8451(1993)57:6<884:SAIAOL>2.0.ZU;2-5
Abstract
Two haedoxan-analogs, 2H-chromen-6/7-yl]-3,7-dioxabicyclo[3.3.0]octane s, were synthesized. They both had chromanyl groups instead of the -3- (3,4-methylenedioxyphenyl)-1,4-benzodioxan-7-yl group of the haedoxan molecule. In the synthesis, a (+/-)-(1S,2R*,5R*,6R*)-isomer was obtai ned. An assay of these chromans indicated that the 1-oxygen atom of th e 1,4-benzodioxane ring of haedoxans significantly contributed to thei r insecticidal activity.