SYNTHESIS OF A PHTHALOYLGLYCINE-DERIVED STRIGOL-ANALOG AND ITS GERMINATION STIMULATORY ACTIVITY TOWARD SEEDS OF THE PARASITIC WEEDS STRIGA-HERMONTHICA AND OROBANCHE-CRENATA

Authors
NEFKENS GHL THURING JWJF BEENAKKERS MFM ZWANENBURG B
Citation
Ghl. Nefkens et al., SYNTHESIS OF A PHTHALOYLGLYCINE-DERIVED STRIGOL-ANALOG AND ITS GERMINATION STIMULATORY ACTIVITY TOWARD SEEDS OF THE PARASITIC WEEDS STRIGA-HERMONTHICA AND OROBANCHE-CRENATA, Journal of agricultural and food chemistry, 45(6), 1997, pp. 2273-2277
Citations number
25
Categorie Soggetti
Food Science & Tenology",Agriculture,"Chemistry Applied
Journal title
Journal of agricultural and food chemistry → ACNP
ISSN journal
00218561
Volume
45
Issue
6
Year of publication
1997
Pages
2273 - 2277
Database
ISI
SICI code
0021-8561(1997)45:6<2273:SOAPSA>2.0.ZU;2-#
Abstract
The newly designed strigol analogue Nijmegen 1 (rac 7) was prepared in high overall yield starting from N-phthaloylglycine, This relatively simple analogue exhibits high bioactivity in the stimulation of germin ation of seeds of the parasitic weeds Striga hermonthica and Orobanche crenata. Nijmegen 1 was resolved in its enantiomers 7 and ent 7 by us ing the homochiral latent D-rings ent 11 and ent 12. The enantiomers 7 and ent 7 show significant differences in germination activity.