Plant protecting and regulating compositions – Plant growth regulating compositions – Organic active compound containing
Patent
1994-10-28
1996-03-05
Springer, David B.
Plant protecting and regulating compositions
Plant growth regulating compositions
Organic active compound containing
548494, C07D20918, A01N 4338
Patent
active
054967945
ABSTRACT:
A substituted fluorine-containing .beta.-indolebutyric acid compound represented by the formula: ##STR1## wherein Y stands for one member selected from the group consisting of hydroxyl group, alkoxy group, amino group, and alkylamino group, at least one of R.sup.1 and R.sup.2 stands for one member selected from the group consisting of halogen atom, alkyl group, alkoxy group, aryl group, nitro group, amino group, and alkylamino group, and the remaining one, if any, for a hydrogen atom, a plant growth regulating agent having as a substantial main component thereof the substituted fluorine-containing .beta.-indolebutyric acid compound, and a method for regulating the length of roots sprouting from plant seeds and the length of hypocotyls by causing adhesion of the substituted fluorine-containing .beta.-indolebutyric acid compound to the plant seeds.
REFERENCES:
Michael Bottger, et al., "Growth of Avena Coleptiles and pH Drop of Protoplast Suspensions Induced by Chlorinated Indoleacetic Acids", Planta: An International Journal of Plant Biology, vol. 140, No. 1, 1978, pp. 89-92.
Chemical Abstracts, vol. 95, No. 7, 1981, AN 62031f, p. 704.
Chemical Abstracts, vol. 73, No. 21, 1970, AN 109613k, p. 356.
Chemical Abstracts, vol. 120, No. 13, Mar. 28, 1994, AN 163976h, p. 1162 & JP-A-05 279 331, Oct. 26, 1993.
Journal of Fermentation and Bioengineering, vol. 76, No. 3, 1993, pp. 178-183, Katsuya Kato, et al., "Enzymatic Preparation of Both Enantiomers of 4,4,4-Trifluoro-3-(Indole-3-)Butyric Acid, a Novel Plant Growth Regulator".
Fujii Shozo
Katayama Masato
Kato Katsuya
Kimoto Hiroshi
Agency of Industrial Science & Technology
Ministry of International Trade & Industry
Springer David B.
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