89556-08-1
3-bromo-2-iodo-5-methylthiophene
+
64146-56-1
chlorozinc(1+),prop-1-yne
→
~70%
89556-10-5
3-bromo-5-methyl-2-prop-1-ynylthiophene
29421-92-9
4-溴-2-甲基噻吩