50596-94-6
4-chloro-5-methyl-2,3-dihydrofuran
+
594-19-4
叔丁基锂
→
55930-38-6
3-tert-butylpenta-3,4-dien-1-ol
52323-98-5
4,4-dimethylpent-2-yn-1-ol
390816-76-9
ethyl 3-(tert-butyl)penta-3,4-dienoate