二苯甲醇:硫脲:氢溴酸:氢氧化钠:氯乙酸
温度℃
产率%
1.0:1.2:2.2:3.0:1.7
70
96.3
1.0:1.2:2.2:3.5:1.7
98.5
1.0:1.2:2.2:4.0:1.7
99.1
1.0:1.2:2.2:4.5:1.7
93.8