| 发明名称 |
PROCESS FOR PREPARING OPTICAL ISOMER OF TRIAZOLYLPENTENOLS |
| 摘要 |
Optical isomer of triazolylpentenols of formula (I) are obtd. by chiral-redn. of triazolyl ketone derivs. with an improved chiral reductant. In the formula, X=H or Cl; indicates chiral carbon atom having (-) or (+) optical activities. Improved chiral reductant is prepd. by reacting eq. amt. of LiAlH4 and optical isomer of 2-N, N- disubstd. amino-1-phenyl ethanol with 2 eq. amts. of N-alkylaniline.
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| 申请公布号 |
KR870001792(B1) |
申请公布日期 |
1987.10.12 |
| 申请号 |
KR19810004924 |
申请日期 |
1981.12.15 |
| 申请人 |
SUMITOMO CHEMICAL IND. CO.,LTD. |
发明人 |
HUNAKI, YUJI;ISHIGURI, YUKIO;YONEYOSHI, YUKIO;IZUMI, GAZUO |
| 分类号 |
A01N43/64;A01N43/653;A01P3/00;A01P21/00;C07D249/00;C07D249/08;C07D521/00;(IPC1-7):C07D249/08 |
主分类号 |
A01N43/64 |
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