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ChemicalBook CAS DataBase List Ethyl cyclopropanecarboxylate

Ethyl cyclopropanecarboxylate synthesis

11synthesis methods
-

Yield:4606-07-9 98%

Reaction Conditions:

with sulfuric acid in ethanol;

Steps:

9 EXAMPLE 9

EXAMPLE 9 To a 10-mL, three-necked flask equipped with a condenser, a magnetic stir bar and a thermometer is charged cyclopropanecarboxylic acid (8.6 g), ethanol (23 mL) and 2 drops of concentrated sulfuric acid. The mixture is refluxed (approximately 85° C.) for 16 hours. GC analysis shows that 98% of the cyclopropanecarboxylic acid has been consumed and a 98% yield of ethyl cyclopropanecarboxylate is obtained.

References:

US5504245,1996,A

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