Ethyl Acetoacetate → HCID 20527085, compound

HRID 67663Notes

Reaction equation

HRID 67663 reaction equation
[CH2:1]([NH:17][CH2:18][CH2:19][NH2:20])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16].[C:21](OCC)(=[O:26])[CH2:22][C:23]([CH3:25])=O>>[CH2:1]([N:17]1[C:21](=[O:26])[CH2:22][C:23]([CH3:25])=[N:20][CH2:19][CH2:18]1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]

Participants

3

Reactant 2

HCID 8868Ethyl AcetoacetateHCID 13052964N~1~-Hexadecylethane-1,2-diamine

Product 1

HCID 20527085HCID 20527085, compound

Procedure

Into an apparatus similar to that in Example 1, were charged 284.1 g (1 mole) of N-hexadecylethylenediamine and 130.1 g (1 mole) of ethyl acetoacetate. At 160° to 170° C., 18 g of water and 46 g of ethanol were distilled off to obtain 4-hexadecyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one.

Workup

  1. distillationAt 160° to 170° C., 18 g of water and 46 g of ethanol were distilled off

Sources & evidence

ORD record
ord-2ade61607eb14e5897f05b62ab572e59
Source dataset
uspto-grants-1982_08
Patent number
US04346087

Reaction notes

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