| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Research Abstract |
Carbon dioxide is a renewable and nontoxic C1 source into various useful chemicals. I have found that a simple monomeric tungstate [WO4]2- can act as a highly efficient homogeneous catalyst for various kinds of carbon dioxide transformations at atmospheric pressure. The tungsten-oxo moiety shows bifunctional activation of both carbon dioxide and substrates. The effectiveness of the present system is evidenced by high yields and applicability to a wide range of substrates such as amines, 2-aminobenzonitriles, and propargylic alcohols.
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