Reaction of Tantalum-Alkyne Complexes with Hydrazones. Stereoselective Synthesis of (E)-Allylic Hydrazines

DOI: 10.1246/cl.1992.99

Source and publish data:

Chemistry Letters p. 99 - 102 (1992)

Update date:2022-08-05

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Authors:

Takai, Kazuhiko

Miwatashi, Seiji

Kataoka, Yasutaka

Utimoto, Kiitiro

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Article abstract of DOI:10.1246/cl.1992.99

Treatment of tantalum-alkyne complexes with dimethylhydrazones by the assistance of Me3Al in a mixed solvent of DME, benzene, and THF at 45 deg C for 16 h gives (E)-allylic hydrazines stereoselectively.

Full text of DOI:10.1246/cl.1992.99

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Product name:Hydrazine, 1,1-dimethyl-2-[1-(2-phenylethyl)-2-[(trimethylsilyl)methylene]dodecyl]-, (E)-

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