Dimethylcyanamide → HCID 178466076, compound

HRID 1464052Notes

Reaction equation

HRID 1464052 reaction equation
Cl.[C:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=2[NH2:17])=[CH:7][CH:6]=1)(=[O:4])[CH3:3].[CH3:18][N:19]([CH3:22])[C:20]#[N:21]>C1C(O)=CC=CC=1C>[C:2]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=2[NH:17][C:20]([N:19]([CH3:22])[CH3:18])=[NH:21])=[CH:7][CH:6]=1)(=[O:4])[CH3:3]

Participants

4

Reactant 2

HCID 15112DimethylcyanamideHCID 190893054'-Acetyl-2-aminobiphenyl hydrochloride

Product 1

HCID 178466076HCID 178466076, compound

Reagents, catalysts & solvents 1

HCID 342M-CresolSolvent

Procedure

Reaction of dry 4'-acetyl-2-aminobiphenyl hydrochloride (2.6 g) with N,N-dimethylcyanamide (2.5 ml) in m-cresol (7 ml) at 80° C. for 5 hours gave N-(4'-acetyl-2-biphenylyl)-N',N'-dimethylguanidine (2.3 g) as a colourless solid (m.p. 174°-175° C.) which was recrystallised from a mixture of acetone and hexane.

Sources & evidence

ORD record
ord-c9fa1c6364584361998827a21eb5086a
Source dataset
uspto-grants-1994_04
Patent number
US05302720

Reaction notes

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