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31950-55-7

4-BroMo-3-Methyl-but-1-ene synthesis

6synthesis methods
1-Butene, 4,4,4-tribromo-3-methyl-

143924-68-9
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4-BroMo-3-Methyl-but-1-ene

31950-55-7
2 suppliers
inquiry

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 1) n-butyllithium, 2) acetic acid / 1) n-hexane, Trapp solvent mixture, -120 deg C, 15 min, 2) methanol, THF, -120 deg C, 1 h, then up to 0 deg C
2: 1) n-butyllithium / 1) n-hexane, Trapp solvent mixture, -115 deg C, 30 min, 2) THF, methanol, -115 deg C, 1 h, then up to -70 deg C

References:

Hoffmann, Reinhard W.;Mikolaiski, Wolfgang;Brumm, Karen;Brune, Ulrike [Liebigs Annalen der Chemie,1992,# 11,p. 1137 - 1144]