Reactions of iPr2NCP with methylating ag
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Joseph Grobe; Duc Le Van; Marianne Hegemann; Bernt Krebs; Mechtild LΓ€ge
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Article
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1994
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John Wiley and Sons
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English
β 422 KB
The reaction of di(isopropy1)aminophosphaethyne 1 with iodomethane or the methyl ester of trifluormethylstilfonic acid (methyl triflate) yields the ionic lh3, 3h3-diphosphetene derivatives [MePC(NPr,)PC (NPrz)]' X-(2a: X = I ; 2b: X = CF3S03). O n the basis of N M R spectroscopic and X-ray diffracti