4-Nitro-1,2-phenylenediamine → HCID 3490719, compound

HRID 2243090Notes

Reaction equation

HRID 2243090 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([NH2:10])=[C:6]([NH2:11])[CH:5]=1)([O-:3])=[O:2]>C(Cl)(Cl)Cl.CO>[CH2:9]([C:8]1[NH:11][C:6]2[CH:5]=[C:4]([N+:1]([O-:3])=[O:2])[CH:9]=[CH:8][C:7]=2[N:10]=1)[CH2:4][CH2:5][CH2:6][CH3:7]

Participants

3

Reactant 1

HCID 51117914-Nitro-1,2-phenylenediamine

Product 1

HCID 3490719HCID 3490719, compoundYield 78%

Reagents, catalysts & solvents 1

HCID 21584188Chloroform methanolSolvent

Procedure

Prepared from 4-nitrophenylenediamine in a manner similar to that of Example 4c. Yield: 78%; Rf (9/1 chloroform/methanol): 0.70; 1H-NMR (CDCl3) 10.2 (bs, 1H); 8.4 (d, J=1.5 Hz, 1H); 8.1 (dd, J=8.6 Hz, 1.53 Hz, 1H); 7.5 (d, J=8.6 Hz, 1H); 3.0 (t, 2H); 1.90 (m, 2H); 1.6-1.1 (m, 4H); 0.87 (t, 3H).

Sources & evidence

ORD record
ord-1d4d74e1b0d741fd9df5c673831710ff
Source dataset
uspto-grants-2010_03
Patent number
US07674809B2

Reaction notes

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