Ethyl chloroformate → HCID 23052455, compound

HRID 1607574Notes

Reaction equation

HRID 1607574 reaction equation
[C:1]([C:3]1[CH2:4][N:5](C)[CH2:6][CH2:7][CH:8]=1)#[N:2].Cl[C:11]([O:13][CH2:14][CH3:15])=[O:12].C(=O)([O-])[O-].[K+].[K+]>ClC(Cl)(Cl)C>[C:1]([C:3]1[CH2:4][NH:5][CH2:6][CH:7]([C:11]([O:13][CH2:14][CH3:15])=[O:12])[CH:8]=1)#[N:2]

Participants

5

Reactant 3

HCID 10928Ethyl chloroformateHCID 11430Potassium CarbonateHCID 5148089HCID 5148089, compound

Product 1

HCID 23052455HCID 23052455, compound

Reagents, catalysts & solvents 1

HCID 62781,1,1-TrichloroethaneSolvent

Procedure

A mixture of 3 (23.9 g, 0.2 mol), ethyl chloroformate (25 g, 0.23 mol) and potassium carbonate (30 g, 0.22 mol) in 1,1,1-trichloroethane (200 ml) was refluxed overnight.

Workup

  1. temperaturewas refluxed overnight

Sources & evidence

ORD record
ord-03f38ec6cea2414ca70fb150e83625b5
Source dataset
uspto-grants-1989_09
Patent number
US04866077

Reaction notes

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