申请日期 | 2024-11-20 | 申请号 | WOJP04012606 |
公开(公告)号 | WO2005021561A1 | 公开(公告)日 | 2005-03-10 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | DAINIPPON INK AND CHEMICALS INC | ||
简介 | A novel, optically active rare earth complex (1) represented by the general formula (1) : (1) wherein X1 and X2 each independently represents hydrogen, halogeno, C1-4 alkyl, or C1-4 alkoxy; Y1, Y2, Y3, and Y4 each independently represents hydrogen, halogeno, or C1-4 alkyl; R1 represents C1-8 alkyl, C1-8 fluoroalkyl, or phenyl; and R2 represents (a) cyclopentadienyl, etc., (b) phenyl, etc., or (c) naphthyl, etc. |
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