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88663-50-7

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

4synthesis methods
Pentanoic acid, 4,5-dibromo-

78181-02-9
0 suppliers
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6089-09-4 Synthesis
4-PENTYNOIC ACID

6089-09-4
149 suppliers
$11.00/1g

36781-65-4 Synthesis
3-Pentynoic acid

36781-65-4
14 suppliers
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4-Pentenoic acid, 5-bromo-, (Z)-

88663-49-4
0 suppliers
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4-Pentenoic acid, 5-bromo-, (4E)-

88663-50-7
3 suppliers
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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]