Ethyl Acetoacetate → HCID 20527050, compound

HRID 67661Notes

Reaction equation

[CH2:1]([NH:13][CH2:14][CH2:15][CH2:16][NH2:17])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[C:18]([O:24]CC)(=O)[CH2:19][C:20]([CH3:22])=O>>[CH2:1]([N:13]1[CH2:14][CH2:15][CH2:16][N:17]=[C:20]([CH3:22])[CH2:19][C:18]1=[O:24])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

Participants

Reactant 2

HCID 8868Ethyl Acetoacetate

HCID 79670Lauraminopropylamine

Product 1

HCID 20527050HCID 20527050, compound

Procedure

Into an apparatus similar to that in Example 1, were charged 242.1 g (1 mole) of N-dodecyl-1,3-propylenediamine and 130.1 g (1 mole) of ethyl acetoacetate. At 150° to 160° C., 18 g of water and 46 g of ethanol were distilled off to obtain 1-dodecyl-4-methyl-3,6,7,8-tetrahydro-1,5-diazocin-2-one.

Workup

distillationAt 150° to 160° C., 18 g of water and 46 g of ethanol were distilled off

Sources & evidence

ORD record: ord-64ee481ab55c47a6813d264004563c1a
Source dataset: uspto-grants-1982_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04346087

Reaction notes

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