Triphenylphosphine → [(E)-cinnamyl]-triphenyl-phosphonium chloride
反応式
[C:1]1([P:7]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:20]([Cl:29])[CH:21]=[CH:22][C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>C1(C)C(C)=CC=CC=1>[Cl-:29].[CH2:20]([P+:7]([C:1]1[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1)([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[C:14]1[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=1)[CH:21]=[CH:22][C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1参加物
4
反応条件
- 温度
- 130 °C
実験手順
88.2 parts of triphenylphosphine was dissolved in 240 parts of xylene and 51.3 parts of cinnamyl chloride was added thereto. The mixture was heated at 130° C. for 4 hr. After the mixture was cooled to 30° C., the resulting colorless crystals were collected by filtration and washed with toluene to obtain 117.4 parts of cinnamyltriphenylphosphonium chloride (compound No. 15).