Allyl-and propargylchromium reagents generated by a chromium (iii) ate-type reagent as a reductant and their reactions with electrophilesElectronic supplementary …
M Hojo, R Sakuragi, S Okabe, A Hosomi
Index: Hojo; Sakuragi; Okabe; Hosomi Chemical Communications, 2001 , # 4 p. 357 - 358
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Citation Number: 17
Abstract
A chromium ate-type reagent 'Bu5CrLi2'reacts with allylic and propargylic phosphates to generate the corresponding allyl-and propargylchromium (propargyl= prop-2-ynyl) reagents which further react with a variety of electrophiles such as aldehydes, ketones, imines, and isocyanates to afford the corresponding adducts in high yields.
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