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| CAS No.: | 608-31-1 |
|---|---|
| Name: | 2,6-Dichloroaniline |
| Molecular Structure: | |
|
|
|
| Formula: | C6H5Cl2N |
| Molecular Weight: | 162.018 |
| Synonyms: | Aniline,2,6-dichloro- (7CI,8CI);2,6-Dichlorobenzenamine;2,6-Dichlorophenylamine; |
| EINECS: | 210-160-5 |
| Density: | 1.401 g/cm3 |
| Melting Point: | 36-38 °C(lit.) |
| Boiling Point: | 219.9 °C at 760 mmHg |
| Flash Point: | 86.8 °C |
| Solubility: | 1.6 g/L (20 °C) in water |
| Appearance: | white to brown crystalline solid |
| Hazard Symbols: |
T, N, Xi
|
| Risk Codes: | 23/24/25-33-50/53 |
| Safety: | 28-36/37-45-60-61-28A |
| Transport Information: | UN 3442 6.1/PG 2 |
| PSA: | 26.02000 |
| LogP: | 3.15680 |

4-amino-3,5-dichloro-benzenesulfonamide


2,6-Dichloroaniline

| Conditions | Yield |
|---|---|
| With sulfuric acid at 180℃; | 96.2% |

| Conditions | Yield |
|---|---|
| With ammonium formate at 20℃; for 0.75h; Reduction; | 91% |
| With hydrogenchloride; tin | |
| With hydrogen; silver; silica gel In ethanol at 140℃; under 15001.2 Torr; for 3h; | 100 % Chromat. |

| Conditions | Yield |
|---|---|
| With methanol; gold; hydrogen; caesium carbonate at 100℃; under 3800.26 Torr; for 72h; | 91% |
| With hydrogen bromide; acetic acid; aniline for 24h; Heating; | 86% |
| With hydrogen bromide; acetic acid; aniline Reflux; | 80% |

4-amino-3,5-dichlorobenzoic acid


2,6-Dichloroaniline

| Conditions | Yield |
|---|---|
| With copper(I) oxide In quinoline at 220℃; for 6h; Autoclave; | 85% |
| In water | 80% |

N-(2,6-dichlorophenyl)benzamide


2,6-Dichloroaniline

| Conditions | Yield |
|---|---|
| With sulfuric acid for 3h; Heating; | 68% |

| Conditions | Yield |
|---|---|
| With potassium carbonate; potassium iodide; Chloroacetamide In N,N-dimethyl-formamide at 90 - 150℃; for 4h; Reagent/catalyst; Smiles Aromatic Rearrangement; | 65% |

| Conditions | Yield |
|---|---|
| With chlorine In chlorobenzene at 15℃; for 6h; Solvent; Reagent/catalyst; Temperature; | A 60% B 35% |

| Conditions | Yield |
|---|---|
| With hydrogenchloride; potassium permanganate In acetonitrile at 60℃; | A 19% B 29% |

| Conditions | Yield |
|---|---|
| With carbon dioxide; water; chlorine Behandeln des Reaktionsprodukts mit 98 prozentiger Schwefelsaeure und Dampf bei 180grad; |

tert-butyl (2,6-dichlorophenyl)carbamate


2,6-Dichloroaniline

| Conditions | Yield |
|---|---|
| With hydrogenchloride In ethanol |

1. the right-amino benzene sulfonamide as the raw , chloride by concentrated hydrochloric acid, sulfuric acid hydrolysis and then derived .
2. For amino acid ester method: by chlorination, the water decarboxylation derived.
3. For amino acid method.
,N
,Xi