109-72-8
正丁基锂
+
70372-58-6
(2-Bromo-2-fluorocyclopropyl)benzene
→
62360-08-1
(2-bromo-2-butylcyclopropyl)benzene
292638-84-7
(phenyl)ethylene
1,2-Ethanediyl, 1-phenyl- (9CI)