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Hydrometallation : IV. Hydroalumination of alkynes by hai(NR2)2 compounds catalyzed by Cp2TiCl2

✍ Scribed by E.C. Ashby; S.R. Noding

Book ID
108354049
Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
776 KB
Volume
177
Category
Article
ISSN
0022-328X

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πŸ“œ SIMILAR VOLUMES

Hydrometallation of alkenes and alkynes
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Recently, the reduction of alkenes and alkynes by the reagent, LiAlH4-transition metal halide has been reported. 132 Although one might assume that this reaction proceeds via hydrometallation, deuterolysis shows that only titanium compounds of the first row transition metals are effective in the for

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The reduction of alkynols with LiAlH 4 in diglyme is a long known process leading to the formation of (E)-alkenols. We have, by serendipity, found that, in the presence of a catalytic amount (10%) of Cp 2 TiCl 2 , the stereoselectivity of the reaction is reversed, leading to the selective formation

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