Triphenylphosphine → HCID 178506034、化合物
反応式
[F:1][CH2:2][CH2:3][CH2:4][Br:5].[C:6]1([P:12]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1>C1(C)C=CC=CC=1>[Br-:5].[F:1][CH2:2][CH2:3][CH2:4][PH:12]([C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=1)([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)[C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1参加物
4
実験手順
To 3 l of toluene was dissolved 200.0 g (1.42 mol) of 3-fluorobromopropane, 372 g (1.42 mol) of triphenylphosphine was added thereto, and refluxed for 15 hours. Deposited crystals were filtered off and subjected to suction drying to obtain 486 g (1.21 mol) of 3-fluoropropyltriphenylphosphine bromide. Yield of this compound from 3-fluorobromopropane was 85.2%.