1227068-80-5
5,6-dihydro-2H-pyran-3-yl trifluoromethanesulfonate
+
73183-34-3
联硼酸频那醇酯
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212127-81-6
2-(5,6-二氢-2H-吡喃-3-基)-4,4,5,5-四甲基-1,3,2-二噁硼烷