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ChemicalBook CAS DataBase List 11-CYANO-1-UNDECANOIC ACID
5810-18-4

11-CYANO-1-UNDECANOIC ACID synthesis

12synthesis methods
2834-05-1 Synthesis
11-Bromoundecanoic acid

2834-05-1
214 suppliers
$6.00/5g

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Yield:5810-18-4 210 g

Reaction Conditions:

with sodium carbonate in N,N-dimethyl acetamide at 130; for 1.5 h;Inert atmosphere;

Steps:

2.2 (2) Synthesis of 11-cyanoundecanoic acid:

In a 1 liter reactor, add 265 g (1 mol) of 11-bromoundecanoic acid, 0.002 mol of acetate, 0.8 mol of Na2CO3, and 0.3 mol of K[Fe(CN)6]·3H2O to fully dissolve in 500 mL of DMAc. In the solvent. Under N2 protection, heating to 130 ° C reaction 1.5h, and then diluted with sulfuric acid, pH value control in 2 ~ 3 11-cyanoundecanoic acid 210g;

References:

CN107445850,2017,A Location in patent:Paragraph 0016

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