prowl
Conditions | Yield |
---|---|
With sulfuric acid In water; 1,2-dichloro-ethane at 85℃; for 4h; | 99.1% |
Conditions | Yield |
---|---|
With calcium chloride at 50℃; | 93% |
3-aminopentane
B
prowl
Conditions | Yield |
---|---|
In methanol | A 91% B n/a |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid In water; 1,2-dichloro-ethane |
4-amino-o-xylene
A
N-(1-ethylpropyl)-N,2,6-trinitro-3,4-xylidine
B
prowl
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2.1: nitric acid / 30 °C 2.2: 30 - 60 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2.1: nitric acid / 30 °C 2.2: 30 - 60 °C 3.1: 0.17 h / 180 °C View Scheme | |
Multi-step reaction with 3 steps 1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C 3: 0.17 h / 180 °C View Scheme |
4-amino-o-xylene
prowl
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2.1: nitric acid / 30 °C 2.2: 30 - 60 °C 3.1: iron(III) chloride; hydrogenchloride / 3 h / 75 °C View Scheme | |
Multi-step reaction with 3 steps 1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C 3: iron(III) chloride; hydrogenchloride / 3 h / 75 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2.1: nitric acid / 30 °C 2.2: 30 - 60 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2.1: nitric acid / 30 °C 2.2: 30 - 60 °C 3.1: 0.17 h / 180 °C View Scheme | |
Multi-step reaction with 3 steps 1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C 3: 0.17 h / 180 °C View Scheme |
pentan-3-one
prowl
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2.1: nitric acid / 30 °C 2.2: 30 - 60 °C 3.1: iron(III) chloride; hydrogenchloride / 3 h / 75 °C View Scheme | |
Multi-step reaction with 3 steps 1: platinum on carbon; naphthalene-2-sulfonate; hydrogen / 1 h / 60 - 70 °C / 3750.38 - 7500.75 Torr / Autoclave; Inert atmosphere 2: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C 3: iron(III) chloride; hydrogenchloride / 3 h / 75 °C View Scheme |
N-(1-ethylpropyl)-3,4-dimethyl-benzenamine
B
N-(1-ethylpropyl)-N,2,6-trinitro-3,4-xylidine
C
prowl
Conditions | Yield |
---|---|
Stage #1: N-(1-ethylpropyl)-3,4-dimethyl-benzenamine With nitric acid at 30℃; Stage #2: at 30 - 60℃; Overall yield = 89 %; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C 2: 0.17 h / 180 °C View Scheme |
N-(1-ethylpropyl)-3,4-dimethyl-benzenamine
prowl
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: nitric acid / 30 °C 1.2: 30 - 60 °C 2.1: iron(III) chloride; hydrogenchloride / 3 h / 75 °C View Scheme | |
Multi-step reaction with 2 steps 1: nitric acid / 1,2-dichloro-ethane; water / 1 h / 60 °C 2: iron(III) chloride; hydrogenchloride / 3 h / 75 °C View Scheme | |
Multi-step reaction with 3 steps 1: 5 h / 110 °C 2: nitric acid / 1,2-dichloro-ethane / 7 h / 40 °C 3: sulfuric acid / 1,2-dichloro-ethane; water / 4 h / 85 °C View Scheme |
N-(1-ethylpropyl)-3,4-dimethyl-benzenamine
B
prowl
Conditions | Yield |
---|---|
With nitric acid In water; 1,2-dichloro-ethane at 60℃; for 1h; Temperature; Concentration; Reagent/catalyst; Overall yield = 97 %; Overall yield = 0.54 kg; | |
Stage #1: N-(1-ethylpropyl)-3,4-dimethyl-benzenamine With nitric acid at 30℃; Stage #2: at 30 - 60℃; for 4h; Overall yield = 89 %; |
A
prowl
B
C13H17N3O4
Conditions | Yield |
---|---|
at 180℃; for 0.166667h; |
prowl
Conditions | Yield |
---|---|
With hydrogenchloride; iron(III) chloride at 75℃; for 3h; |
prowl
A
N-(1-ethylpropyl)-3,4-dimethyl-2-nitrobenzene-1,6-diamine
Conditions | Yield |
---|---|
With sodium sulfide; sodium hydrogencarbonate In methanol; water for 16h; Ambient temperature; | A 56% B 15.1% |
methanol
prowl
Conditions | Yield |
---|---|
With titanium(IV) oxide In water at 25℃; for 7h; Mechanism; Irradiation; also in absence of TiO2; rate of disappearance of pendimethalin during irradiation; |
methanol
prowl
Conditions | Yield |
---|---|
With titanium(IV) oxide In water at 25℃; for 7h; Irradiation; Further byproducts given; |
methanol
prowl
Conditions | Yield |
---|---|
With titanium(IV) oxide In water at 25℃; for 7h; Irradiation; Further byproducts given; |
prowl
Conditions | Yield |
---|---|
With methanol; titanium(IV) oxide In water at 25℃; for 7h; Irradiation; Further byproducts given; |
prowl
Conditions | Yield |
---|---|
With methanol; titanium(IV) oxide In water at 25℃; for 7h; Irradiation; Further byproducts given; |
prowl
Conditions | Yield |
---|---|
With methanol; titanium(IV) oxide In water at 25℃; for 7h; Irradiation; Further byproducts given; |
prowl
Conditions | Yield |
---|---|
With methanol; titanium(IV) oxide In water at 25℃; for 7h; Irradiation; Further byproducts given; |
prowl
Conditions | Yield |
---|---|
With sodium sulfide; sodium hydrogencarbonate In methanol at 20℃; for 3h; Reduction; |
prowl
Conditions | Yield |
---|---|
In water; acetone at 28℃; Electrochemical reaction; | |
With sodium tetrahydroborate at 20℃; Kinetics; Reagent/catalyst; |
prowl
2,6-dinitro-3,4-dimethylphenol
Conditions | Yield |
---|---|
In di-isopropyl ether; water; isopropyl alcohol |
prowl
N,N-dimethyl-formamide dimethyl acetal
Conditions | Yield |
---|---|
In methanol |
prowl
N-(1-ethylpropyl)-3,4-dimethyl-2-nitrobenzene-1,6-diamine
Conditions | Yield |
---|---|
With sodium sulfide nonahydrate; sodium hydrogencarbonate In ethanol; water |
The IUPAC name of 3,4-Dimethyl-2,6-dinitro-N-(1-ethylpropyl)-benzenamine is 3,4-dimethyl-2,6-dinitro-N-pentan-3-ylaniline. With the CAS registry number 40487-42-1, it is also named as 3,4-Xylidine, 2,6-dinitro-N-(1-ethylpropyl)-. The product's categories are Herbicide; Dinitroaniline Pesticides & Metabolites; N-PAlphabetic; P; PA - PEN. It is orange-yellow crystals which is toxic. When heated to decomposition it emits toxic fumes of NOx. So the storage environment should be well- ventilated, low-temperature and dry. Keep this chemical separate from raw materials of food.
The other characteristics of this product can be summarized as: (1)ACD/LogP: 5.56; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.56; (4)ACD/LogD (pH 7.4): 5.56; (5)ACD/BCF (pH 5.5): 9973.73; (6)ACD/BCF (pH 7.4): 9973.73; (7)ACD/KOC (pH 5.5): 25349.63; (8)ACD/KOC (pH 7.4): 25349.63; (9)#H bond acceptors: 7; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 6; (12)Index of Refraction: 1.58; (13)Molar Refractivity: 77.09 cm3; (14)Molar Volume: 231.5 cm3; (15)Surface Tension: 47.8 dyne/cm; (16)Enthalpy of Vaporization: 67.5 kJ/mol; (17)Vapour Pressure: 2.69E-07 mmHg at 25°C; (18)Rotatable Bond Count: 4; (19)Exact Mass: 281.137556; (20)MonoIsotopic Mass: 281.137556; (21)Topological Polar Surface Area: 104; (22)Heavy Atom Count: 20; (23)Complexity: 349.
Preparation of 3,4-Dimethyl-2,6-dinitro-N-(1-ethylpropyl)-benzenamine: It can be obtained by alkylation and nitration of 3,4-aminodimethylbenzene.
Uses of 3,4-Dimethyl-2,6-dinitro-N-(1-ethylpropyl)-benzenamine: It is a herbicides used in premergence and postemergence application to control annual grasses and certain broadleaf weeds. So it protects crops like wheat, corn, soybeans potatoes, cabbage, peas, carrots and asparagus. It also can be used to produce N2-(1-ethyl-propyl)-4,5-dimethyl-3-nitro-benzene-1,2-diamine and 3-(1-ethyl-propylamino)-6-methyl-2-nitro-4-nitroso-benzaldehyde. This reaction needs reagent sodium-sulphide nonahydrate, sodium bicarbonate and solvent H2O, methanol at ambient temperature. The reaction time is 16 hours. The yield is 56%.
When you are using this chemical, please be cautious about it as the following:
It is highly flammable, so people should keep it away from sources of ignition. It is not only toxic by inhalation, in contact with skin and if swallowed, but also very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. What's more, it has danger of very serious irreversible effects. So people should avoid contact with skin and not empty into drains. If you want to contact this product, you must wear suitable gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions / safety data sheets.
People can use the following data to convert to the molecule structure.
1. SMILES:[O-][N+](=O)c1c(c(cc([N+]([O-])=O)c1NC(CC)CC)C)C
2. InChI:InChI=1/C13H19N3O4/c1-5-10(6-2)14-12-11(15(17)18)7-8(3)9(4)13(12)16(19)20/h7,10,14H,5-6H2,1-4H3
3. InChIKey:CHIFOSRWCNZCFN-UHFFFAOYAS
The following are the toxicity data which has been tested.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
dog | LD50 | oral | > 5gm/kg (5000mg/kg) | Pesticide Manual. Vol. 9, Pg. 656, 1991. | |
mouse | LD50 | intraperitoneal | 220mg/kg (220mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) | Indian Journal of Experimental Biology. Vol. 25, Pg. 463, 1987. |
mouse | LD50 | oral | 1340mg/kg (1340mg/kg) | Pesticide Manual. Vol. 9, Pg. 656, 1991. | |
rabbit | LD50 | skin | 2260mg/kg (2260mg/kg) | Farm Chemicals Handbook. Vol. -, Pg. C254, 1991. | |
rat | LD50 | intraperitoneal | 500mg/kg (500mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) | Indian Journal of Experimental Biology. Vol. 25, Pg. 463, 1987. |
rat | LD50 | oral | 1050mg/kg (1050mg/kg) | "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A314, Pg. 1984, |
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