292638-84-7
(phenyl)ethylene
+
3172-00-7
5-溴-2-羟基环庚烷-2,4,6-三烯-1-酮
→
~80%
30057-13-7
2-hydroxy-5-(2-phenylethenyl)cyclohepta-2,4,6-trien-1-one