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Bis(diisopropylamino)phosphanyldiazomethane: A building block for the synthesis of stable carbene and nitrilimines

✍ Scribed by Guy Bertrand


Book ID
102846410
Publisher
John Wiley and Sons
Year
1991
Tongue
English
Weight
691 KB
Volume
2
Category
Article
ISSN
1042-7163

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✦ Synopsis


Themolysis of' bis(diisopropylamino)phosphanyldiazomethane 1 affords the corresponding carbene 2, which is stable enough to be spectroscopically characterized. This species possesses a phosphorus-carbon multiple-bond character


πŸ“œ SIMILAR VOLUMES


Bis- and tris(diazomethyl)phosphanes - n
✍ Harald Keller; Manfred Regitz πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 French βš– 234 KB

The bisand tris(diazomethyl)phosphanes 5 and12 , obtained by electrophilic diasoalkane substitution of 4 or PC13 with lithiated 3 , are starting materials for complicated, heteroatom-substituted compounds. Thus, [3+2]-cycloadditions with the phosphaalkyne 9 and subsequent [1,5]-Tms shifts give rise