Synthesis of 4-hydroxy-7,8-dimethoxyisochroman-3-one and its plant growth-regulating properties on tobacco (Nicotiana tabacum cv. Petit Havana)

被引：25
作者：
Bianchi, DA
Blanco, NE
Carrillo, N
Kaufman, TS [1 ]
机构：
[1] CONICET UNR, Inst Quim Organ Sintesis, Rosario, Argentina
[2] CONICET UNR, Inst Biol Mol & Celular Rosario, Rosario, Argentina
[3] Univ Nacl Rosario, Fac Ciencias Bioquim & Farmaceut, RA-2000 Rosario, Argentina
来源：
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2004年 / 52卷 / 07期
关键词：
synthesis; plant growth regulation; isochroman-3-one; tobacco (Nicotiana tabacurn cv. Petit Havana);
D O I：
10.1021/jf0351117
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
The synthesis of 6,7-dimethoxy-4-hydroxyisochroman-3-one 10 from 2,3-dimethoxytoluene (11) via glyoxylate 12 is reported. Compound 10 strongly inhibited vegetative growth of tobacco plants, whereas developmental patterns (protein levels, protein profile, pigments, and chlorophylls) were not affected. Morphological changes were observed in the leaves of the treated plants.
引用
收藏
页码：1923 / 1927
页数：5
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