Nickel-catalyzed indium(I)-mediated double addition of aldehydes to 1,3-dienes |
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| Authors: | Hirashita Tsunehisa Kambe Shinya Tsuji Hiromitsu Araki Shuki |
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| Institution: | Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa, Nagoya, 466-8555, Japan. hirasita@nitech.ac.jp |
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| Abstract: | In the presence of InI, Ni(acac)2 and PPh3, several 1,3-dienes were reacted with two molecules of aldehyde to give the corresponding 1,4- and 1,6-diols. The regioselectivity of the 1,4-/1,6-diol was efficiently regulated by the addition of water; the 1,6-diol was obtained selectively in dry THF, whereas the 1,4-diol was obtained predominantly in DMI containing a small amount of water. |
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