Diazoethane → HCID 54342882, compound

HRID 1579006Notes

Reaction equation

HRID 1579006 reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[O:7][C:8]1[CH:16]=[CH:15][C:11]([C:12](Cl)=[O:13])=[CH:10][CH:9]=1.[N+:17](=[CH:19][CH3:20])=[N-:18]>CCOCC>[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[O:7][C:8]1[CH:16]=[CH:15][C:11]([C:12](=[O:13])[C:19](=[N+:17]=[N-:18])[CH3:20])=[CH:10][CH:9]=1

Participants

4

Reactant 2

HCID 70695DiazoethaneHCID 214944284-[(Pyridin-2-yl)oxy]benzoyl chloride

Product 1

HCID 54342882HCID 54342882, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent2×

Procedure

To a solution of 4-(2-pyridyloxy)benzoyl chloride in ether, a solution of diazoethane in ether is added dropwise, and the reaction is effected as in Example 8 (2) to give 4-(2-pyridyloxy)-1-(2-diazopropionyl)benzene (4.72 g). This substance is recrystallized from ethyl acetate to give crystals melting at 101° to 102°C (decomp.). IR (CCl4): 2070, 1630, 1590 cm-1.

Sources & evidence

ORD record
ord-586495bafbd14906a4d016bf2553cdec
Source dataset
uspto-grants-1976_02
Patent number
US03940403

Reaction notes

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