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The absolute configuration effect on the activity of the avocado rooting promoter
Year:
1990
Source of publication :
Phytochemistry
Authors :
Raviv, Michael
;
.
Volume :
29
Co-Authors:
Becker, D., Department of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
Sahali, Y., Department of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
Raviv, M., Department of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel, Department of Ornamental Horticulture, Agric. Res. Org., Newe Ya'ar, P.O. Haifa 31999, Israel
Facilitators :
From page:
2065
To page:
2067
(
Total pages:
3
)
Abstract:
16-Heptadecyn-1,2,4-triol is the most active component of the avocado rooting promoter (ARP). All four diastereoisomers of this compound have been synthesized. Their root promoting activity was determined over the physiologically active concentration range. It was found that the (2R,4R)-stereoisomer exerts a rooting activity similar to that of the extracted and purified compound from avocado tissues. The (2R,4S), and (2S,4R)-stereoisomers had lower activity and the (2S,4S)-stereoisomer had the lowest activity. It is concluded that the natural form, (2R,4R), acts in the rooting process either in its original structure or after reaction which does not alter its chiral centres. © 1990.
Note:
Related Files :
16-heptadecyn-1,2,4-triol.
Activity
Avocado
chiral synthesis
Lauraceae
Persea americana
root promoter
Show More
Related Content
More details
DOI :
10.1016/0031-9422(90)83005-L
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
19919
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:32
Scientific Publication
The absolute configuration effect on the activity of the avocado rooting promoter
29
Becker, D., Department of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
Sahali, Y., Department of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel
Raviv, M., Department of Chemistry, Technion-Israel Institute of Technology, Haifa, 32000, Israel, Department of Ornamental Horticulture, Agric. Res. Org., Newe Ya'ar, P.O. Haifa 31999, Israel
The absolute configuration effect on the activity of the avocado rooting promoter
16-Heptadecyn-1,2,4-triol is the most active component of the avocado rooting promoter (ARP). All four diastereoisomers of this compound have been synthesized. Their root promoting activity was determined over the physiologically active concentration range. It was found that the (2R,4R)-stereoisomer exerts a rooting activity similar to that of the extracted and purified compound from avocado tissues. The (2R,4S), and (2S,4R)-stereoisomers had lower activity and the (2S,4S)-stereoisomer had the lowest activity. It is concluded that the natural form, (2R,4R), acts in the rooting process either in its original structure or after reaction which does not alter its chiral centres. © 1990.
Scientific Publication
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