S. Kosemura et al., ISOLATION AND CHARACTERIZATION OF 4-CHLORO-6,7-DIMETHOXYBENZOXAZOLIN-2-ONE A NEW AUXIN-INHIBITING BENZOXAZOLINONE FROM ZEA-MAYS, Chemistry Letters, (11), 1995, pp. 1053-1054
A new auxin-inhibiting substance was isolated from light-grown maize s
hoots. The structural determination was performed by spectroscopic met
hods and synthesis of 4-chloro-6,7-dimethoxybenzoxazolin-2-one.