112518-97-5
(1S,4R,4aR,5R,9R,9aS)-dimethyl 5-chloro-6-oxo-4,4a,5,6,9,9a-hexahydro-1H-1,4-epoxy-5,9-ethenobenzo[7]annulene-2,3-dicarboxylate
→
~16%
4282-33-1
3,4-呋喃二羧酸二甲酯
+
34911-25-6
7-氯-1-茚满酮
1829-60-3
dimethyl 7-oxabicyclo[2.2.1]hepta-2(3),5(6)-diene-2,3-dicarboxylate
→
34911-25-6
7-氯-1-茚满酮