1-Chloro-2,2-dimethylpropane → Diphenylphosphine
反応式
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]=1参加物
4
実験手順
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.
後処理
- filtrationAfter filtering off the lithium chloride by-product
出典と根拠
- ORDレコード
- ord-646f9b7d46f543d1beeaf4b9eaa849fa
- 出典データセット
- uspto-grants-1986_06
- 特許番号
- US04595753
反応ノート
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