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CAS No.: | 3567-62-2 |
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Name: | 1-(3,4-DICHLOROPHENYL)-3-METHYL UREA |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C8H8 Cl2 N2 O |
Molecular Weight: | 219.07 |
Synonyms: | Urea,1-(3,4-dichlorophenyl)-3-methyl- (6CI,7CI,8CI);1-(3,4-Dichlorophenyl)-3-methylurea; 1-Methyl-3-(3,4-dichlorophenyl)urea;3,4-DCPMU; 3-(3,4-Dichlorophenyl)-1-methylurea; DCPMU; Monomethyldiuron;N-(3,4-Dichlorophenyl)-N'-methylurea; N-Demethoxylinuron;N-Methyl-N'-(3,4-dichlorophenyl)urea |
Density: | 1.411g/cm3 |
Melting Point: | 155.5 °C |
Boiling Point: | 295.3°Cat760mmHg |
Flash Point: | 132.4°C |
PSA: | 41.13000 |
LogP: | 3.20860 |
Conditions | Yield |
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In tetrahydrofuran at 20℃; for 2h; Substitution; | 72% |
In tetrahydrofuran Addition; |
3,4-dichlorophenylisocyanate
methylamine
A
3-(3,4-Dichlorophenyl)-1-methylurea
B
1,5-bis-(3,4-dichloro-phenyl)-3-methyl-biuret
Conditions | Yield |
---|---|
With benzene |
1-<1-(Cyclohexenyl-(1)>-3-(3,4-dichlor-phenyl)-1-methyl-harnstoff
3-(3,4-Dichlorophenyl)-1-methylurea
Conditions | Yield |
---|---|
With hydrogenchloride |
DCMU
A
N,N-dimethyl-N'-(3-chloro-4-hydroxy-phenyl)-urea
B
3-(3,4-Dichlorophenyl)-1-methylurea
C
N-(4-chloro-3-hydroxyphenyl)-N',N'-dimethylurea
D
N-(4,4-dichlorophenyl)-N'-formyl-N'-methylurea
Conditions | Yield |
---|---|
With Fe(OH)(2+) In water for 4h; pH=3.35; Kinetics; Quantum yield; Further Variations:; Reagents; reagent concentration; Decomposition; Photolysis; |
Conditions | Yield |
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Multi-step reaction with 2 steps 1: toluene 2: aq. HCl View Scheme |
Conditions | Yield |
---|---|
In di-isopropyl ether |
3-(3,4-Dichlorophenyl)-1-methylurea
cyanoacetic acid
1-(2-Cyano-acetyl)-3-(3,4-dichloro-phenyl)-1-methyl-urea
Conditions | Yield |
---|---|
With acetic anhydride at 60℃; for 3h; | 46% |
3-(3,4-Dichlorophenyl)-1-methylurea
Glyoxilic acid
A
1-(3,4-Dichloro-phenyl)-5-hydroxy-3-methyl-imidazolidine-2,4-dione
B
3-(3,4-dichloro-phenyl)-5-hydroxy-1-methyl-imidazolidine-2,4-dione
Conditions | Yield |
---|---|
In chloroform Heating; |
3-(3,4-Dichlorophenyl)-1-methylurea
6-Amino-1-(3,4-dichloro-phenyl)-3-methyl-1H-pyrimidine-2,4-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 46 percent / acetic anhydride / 3 h / 60 °C 2: 74 percent / 33 percent NaOH / 0.17 h / 80 °C View Scheme |
3-(3,4-Dichlorophenyl)-1-methylurea
6-Amino-1-(3,4-dichloro-phenyl)-3-methyl-5-nitroso-1H-pyrimidine-2,4-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 46 percent / acetic anhydride / 3 h / 60 °C 2: 63 percent / NaNO2 / H2O / 0.17 h / 95 °C View Scheme |