Ethyl cyanoacetate → HCID 273843, compound

HRID 1386498Notes

Reaction equation

HRID 1386498 reaction equation
[CH3:1][C:2]([CH:4]1[CH2:6][CH2:5]1)=O.[C:7]([CH2:9][C:10]([O:12][CH2:13][CH3:14])=[O:11])#[N:8]>>[C:7]([C:9](=[C:2]([CH:4]1[CH2:6][CH2:5]1)[CH3:1])[C:10]([O:12][CH2:13][CH3:14])=[O:11])#[N:8]

Participants

3

Reactant 2

HCID 7764Ethyl cyanoacetateHCID 13004Cyclopropyl methyl ketone

Product 1

HCID 273843HCID 273843, compoundYield 29%

Procedure

A solution of 118 g (1.4 mol) of cyclopropyl methyl ketone and 113 g (1 mol) of ethyl cyanoacetate was reacted by a method similar to Example 3a) to give 50 g (yield 29%) of ethyl 2-cyano-3-cyclopropylbut-2-enoate (b.p. 105° C./6 mbar).

Sources & evidence

ORD record
ord-90a03576a02e431b9fd024f3eca9a3df
Source dataset
uspto-grants-2001_07
Patent number
US06265447B1

Reaction notes

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