4-Pentenoic acid, 5-bromo-, (4E)- synthesis

4synthesis methods

6089-09-4 Synthesis

36781-65-4 Synthesis

Yield:88663-50-7 18% ，6089-09-4 51%

Reaction Conditions:

with sodium hydroxide;PEG-2000 in water at 80; for 8 h;

References:

Starostin;Ignatenko;Lapitskaya;Pivnitsky;Nikishin [Russian Chemical Bulletin,2001,vol. 50,# 5,p. 833 - 837]

591-80-0 Synthesis

6089-09-4 Synthesis

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