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Indium in Organic Synthesis. Huang-Jianzhou 2012-04-14. Content. 1 、 Introduction. 2 、 Preparation of Allylindium. 3 、 As Lewis Acid. 4 、 Cross coupling. 5 、 Reduction. 6 、 Conclusion. 1 、 Introduction. 5s2 5p1. 1863. J. Uziel, Synthesis, 2007 , 1739.

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indium in organic synthesis

Indium in Organic Synthesis

Huang-Jianzhou

2012-04-14

slide2
Content

1、Introduction

2、 Preparation of Allylindium

3、As Lewis Acid

4、Cross coupling

5、Reduction

6、Conclusion

slide3
1、Introduction

5s2 5p1

1863

J. Uziel, Synthesis, 2007, 1739.

Scott E. Denmark, Chem. Rev. 2003, 103, 2763

Basi V. Subba Reddy, Eur. J. Org. Chem. 2010, 591

Sujit Roy, Chem. Rev. 2010, 110, 2472

Anthony J. Downs, Chem. Rev. 2007, 107, 2

化合价:0, +1,+2,+3

Advantagesindium in organic synthsis:

  • stable in air and water
  • Notoxicity for man
  • Low first ionization potential, can be an effective single electron transfer agent
  • organoindium reagents are easy prepared
slide15
allylindium intermediate

The reactivity of the allyl halide :I≈ Br >> Cl, F inactive

slide37
6、Conclusion
  • Indium and its salts provide various methodologies for formation C-C bond, with high reactivity and the unique selectivity;
  • Work is still ongoing, especially in enantioselective reactions.
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