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2,4-Dimethoxycarbonyl-1,1,3,3-tetrakis(dimethylamino)-1λ5,3λ5-diphosphete

✍ Scribed by Ekkehard Fluck; Manfred Spahn; Gernot Heckmann; Horst Borrmann; Axel Obermeyer

Publisher
John Wiley and Sons
Year
1991
Tongue
English
Weight
419 KB
Volume
2
Category
Article
ISSN
1042-7163

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✦ Synopsis

I ,I ,3,3 -Tetrakis(dimethylamin0) -1 h5,3h5diphosphete, 1, reacts with cyanoformic acid methyl ester to form two isomers of the title compound 2. Properties, NMR, mass, and IR spectra of 2, as well as the molecular and crystal structure of the E isomer of 2, are described and discussed.

📜 SIMILAR VOLUMES

Reactions of 1,1,3,3-tetrakis(dimethylam
Reactions of 1,1,3,3-tetrakis(dimethylamino)-1λ5,3λ5-diphosphete with diphenylchlorophosphane and methyl iodide
✍ Fred Rosche; Gernot Heckmann; Ekkehard Fluck; Bernhard Neumüller 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 618 KB

1, I , 3,3-Tetrakis (dimethylamino)-I k5,3k5-diphosphete, 1, reacts with diphenylchlorophosphane to yield I , I , 33tetrakis (dimethylamino)-4-diphenylphos-phany1-I,2-dihydro-3k5-[1,3]diphosphetium chloride, 2, or, depending on the reaction conditions, the isomer compound 3. The cation of 2 is depro