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. 2000 Oct 28;41(44):8425-8429.
doi: 10.1016/S0040-4039(00)01602-6. Epub 2000 Nov 1.

Stereoselective construction of quaternary carbon centers by three component coupling reactions

Arun K Ghosh  1 , Reiko Kawahama  1 , Donald Wink  1
Affiliations

Stereoselective construction of quaternary carbon centers by three component coupling reactions

Arun K Ghosh et al. Tetrahedron Lett. .

Abstract

TiCl4 promoted coupling reactions of pyruvates with vinyl ethers such as 3,4-dihydro-2H-pyran or 2,3-dihydrofuran constructed quaternary carbon centers stereoselectively.

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Figures

Figure 1.
Figure 1.
Figure 2.
Figure 2.
ORTEP drawing of X-ray crystal structures of 1g and 3b
Scheme 1.
Scheme 1.
Scheme 2.
Scheme 2.
See this image and copyright information in PMC

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    1. Detailed data can be obtained at the Cambridge Crystallographic Data Center, Cambridge, UK.

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