Issue 11, 1999

A facile regio- and stereocontrolled synthesis of (Z )-1-en-3-yn-2-ylstannanes via alkynyliodonium tosylates coupling with gem-stannyl zirconocene alkenes

Abstract

Acetylenic stannanes react with Cp2Zr(H)Cl (Cp = η5-C5H5) giving organozirconium(IV) complexes, which are trapped with alkynyliodonium tosylates in the presence of Pd(PPh3)4 to afford (Z )-1-en-3-yn-2-ylstannanes.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1999, 1543-1546

A facile regio- and stereocontrolled synthesis of (Z )-1-en-3-yn-2-ylstannanes via alkynyliodonium tosylates coupling with gem-stannyl zirconocene alkenes

X. Huang and P. Zhong, J. Chem. Soc., Perkin Trans. 1, 1999, 1543 DOI: 10.1039/A900707E

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