反应 #3251111
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openreactiondata ↗doi:10.6084/m9.figshare.5104873.v1; patent:US08969603B2
反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
实验步骤: As an example, oleic acid can be oxidatively cleaved into nonanal (m.p. −18° C., b.p. 195° C.) and oxononanoic acid (m.p. 70° C., b.p. 181-182° C.) with oxygen, air or hydrogen peroxide. Nonanal can be utilized as is or converted to nonanol (m.p. −7° C., b.p. 215° C.) by catalytic hydrogenation. The nonanal can be distilled off and the high melting oxonanoic acid can be converted to an ester by reaction with bio-derived ethanol to produce ethyl 9-oxononanoate (m.p. 5° C.). The following represents the reaction scheme: The nonanal can be distilled off can be converted to an ester by reaction with bio-derived ethanol
来源 ID: ord-1f0b5075e6db40d98c775c176eed6339