| 摘要 |
1,145,760. Aminohydrin derivatives. ESSO RESEARCH & ENG. CO. 19 Dec., 1966 [3 Jan., 1966], No. 56622/66. Heading C2C. [Also in Division A5] Novel aminohydrin derivatives of the formula Y-CRR<SP>1</SP>-OH, where Y is a group, n is 2, 3 or 4, R is a haloalkyl or haloaryl group and R<SP>1</SP> is hydrogen or an organic radical or R, are prepared by reacting aldehydes or ketones R.COR<SP>1</SP> with ethylenimine or amines of the formula The compounds have pesticidal properties (see Division A5). |
