| 发明名称 |
INDOLEACETIC ACID DERIVATIVES AND USE THEREOF AS PLANT GROWTH REGULATORS. |
| 摘要 |
<p>Indole-3-acetic acid derivs. of formula (I) are new: where X1 = H X2 = Cl and X3 = H, or X1 = Cl X2 = H and X3 = H or Cl; R1 is H, alkali metal or lower alkyl. Prepn. comprises reaction of cpds. (II) with YCH2CH2CH(OR2)2 (III): where Y is cyano, carboxy or -COOR3; R2 is methyl or ethyl; R3 is lower alkyl.</p> |
| 申请公布号 |
EP0256128(A1) |
申请公布日期 |
1988.02.24 |
| 申请号 |
EP19870900687 |
申请日期 |
1987.01.07 |
| 申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
MARUMO, SHINGO;KATAYAMA, MASATO;FUTATSUYA, FUMIO;SAITO, MIKIO |
| 分类号 |
A01N43/38;C07D209/18;(IPC1-7):C07D209/18 |
主分类号 |
A01N43/38 |
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