Ethylenediamine → 2-Phenylimidazoline

HRID 1154906

Reaction equation

HRID 1154906 reaction equation
[C:1](OC)(=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:11]([NH2:14])[CH2:12][NH2:13]>>[C:2]1([C:1]2[NH:13][CH2:12][CH2:11][N:14]=2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 3301EthylenediamineHCID 7150Methyl Benzoate

Product 1

HCID 136392-PhenylimidazolineYield 95%

Procedure

The procedure described in Example 5 is followed except that 272 parts of methyl benzoate and 132 parts of ethylenediamine are employed. 277 parts of 2-phenylimidazoline (95% of theory, based on methyl benzoate employed) of boiling point 295° C./1,013 mbar are obtained.

Sources & evidence

ORD record
ord-baf75570e84d4b6a8d53df500a338938
Source dataset
uspto-grants-1981_11
Patent number
US04298748

Linked notes

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