77130-01-9
lithium E-3-bromo-3-lithiopropenoate
+
541-88-8
氯乙酸酐
→
~34%
88039-87-6
4-bromo-5-(chloromethyl)-5-hydroxy-3-methylfuran-2-one
71339-41-8
[1,1'-联苯基]-4-甲胺,3'-氟-