1-Chloro-2,2-dimethylpropane → Diphenylphosphine
Reaktionsgleichung
CC(C)(C)C[P:4]([C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)[C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1.CC(C)(C)CCl>O1CCCC1.CCCCCC>[C:11]1([PH:4][C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
The known but unavailable 2,2-dimethylpropyl diphenyl phosphine was derived via reacting 2,2-dimethylpropyl chloride with lithium diphenyl phosphide in a refluxing tetrahydrofuran-hexane solvent mixture. After filtering off the lithium chloride by-product, the 2,2-dimethylpropyl, (i.e., neopentyl)diphenyl phosphine was obtained by the fractional distillation of the filtrate between 109° and 110° C. at 0.1 mm.