WCl6/LiAlH4 PROMOTED TRANSFORMATION OF IMINES INTO SECONDARY AND TERTIARY AMINES

DOI: 10.1016/0022-328X(85)80125-X

Source and publish data:

Journal of Organometallic Chemistry p. 311 - 316 (1985)

Update date:2022-08-11

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Authors:

Ikariya, Takao

Ishikawa, Yasutoshi

Hirai, Kiyomiki

Yoshikawa, Sadao

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Article abstract of DOI:10.1016/0022-328X(85)80125-X

The reaction of WCl6/LiAlH4 with imines, R'N=CHR, gave tertiary amines, R'N(CH2R)2, and secondary amines, R'NHCHRCH2R.Isotope labeling experiments revealed that the reaction involved two types of azatungstenacyclobutanes, , produced from the reaction of an alkylidene tungsten intermediate with the imine C=N double bond.Formation of these metallacyclobutanes is highly dependent on the solvent used.

Full text of DOI:10.1016/0022-328X(85)80125-X

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