Ethyl chloroformate → HCID 18998995, compound

HRID 615901Notes

Reaction equation

HRID 615901 reaction equation
[CH3:1][C:2]1([CH3:28])[CH2:7][CH:6]([NH:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][NH:15][CH:16]2[CH2:21][C:20]([CH3:23])([CH3:22])[NH:19][C:18]([CH3:25])([CH3:24])[CH2:17]2)[CH2:5][C:4]([CH3:27])([CH3:26])[NH:3]1.[C:29](Cl)(=[O:33])[O:30][CH2:31][CH3:32].[OH-:35].[Na+]>C1(C)C=CC=CC=1>[CH2:31]([O:30][C:29]([N:8]([CH:6]1[CH2:7][C:2]([CH3:28])([CH3:1])[NH:3][C:4]([CH3:27])([CH3:26])[CH2:5]1)[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][N:15]([C:29]([O:30][CH2:31][CH3:32])=[O:35])[CH:16]1[CH2:17][C:18]([CH3:25])([CH3:24])[NH:19][C:20]([CH3:23])([CH3:22])[CH2:21]1)=[O:33])[CH3:32]

Participants

5

Reactant 3

HCID 10928Ethyl chloroformateHCID 14798Sodium HydroxideHCID 934191,6-Bis(2,2,6,6-tetramethyl-4-piperidylamino)hexane

Product 1

HCID 18998995HCID 18998995, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

The N,N'-bis-(ethoxycarbonyl)-N,N'-bis-(2,2,6,6-tetramethyl-piperidin-4-yl)-hexamethylenediamine was prepared by reacting N,N'-bis-(2,2,6,6-tetramethyl-piperidin-4-yl)-hexamethylenediamine with ethyl chlorocarbonate in toluene in the presence of aqueous NaOH and was crystallised from octane.

Workup

  1. customwas crystallised from octane

Sources & evidence

ORD record
ord-75a852042da1470b858a622f8fc14518
Source dataset
uspto-grants-1985_02
Patent number
US04501837

Reaction notes

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