Conditions | Yield |
---|---|
With potassium carbonate; hydrazine hydrate at 10 - 30℃; Inert atmosphere; | 69% |
With hydrazine In methanol for 2h; Ambient temperature; | 54% |
With hydrazine hydrate In methanol at 20℃; for 2h; | 52% |
2-((4-methoxybenzyl)amino)isoindoline-1,3-dione
A
2,3-dihydrophthalazine-1,4-dione
B
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol; water Heating; | A n/a B 65% |
With hydrazine hydrate In ethanol; water for 2.5h; Heating; | A n/a B 65% |
Conditions | Yield |
---|---|
With ethanol; acetic acid; platinum Hydrogenation; |
4-methoxy-benzaldehyde-(4-methoxy-benzylhydrazone)
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With hydrogenchloride |
N-(p-methoxybenzylidene)aminophthalimide
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 79 percent / hydrogen, / 5percent palladium on charcoal / dimethylformamide / 20 h / 2585.7 Torr 2: 65 percent / 64percent NH2NH2*H2O / H2O; ethanol / 2.5 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 92 percent / ethanol / 1.) reflux, 2.5 h; 2.) room temp., overnight 2: 79 percent / hydrogen, / 5percent palladium on charcoal / dimethylformamide / 20 h / 2585.7 Torr 3: 65 percent / 64percent NH2NH2*H2O / H2O; ethanol / 2.5 h / Heating View Scheme |
ethyl 4-(3,5-dichlorophenoxy)-3-oxobutanoate
4-methoxybenzylhydrazine
C18H16Cl2N2O3
Conditions | Yield |
---|---|
In ethanol at 20℃; for 7h; | 97% |
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; for 5h; | 80% |
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With acetic acid In ethanol | 79% |
4-methoxybenzylhydrazine
B
β-Cyclobutyl-β-oxopropionitrile
Conditions | Yield |
---|---|
In ethanol; ethyl acetate | A 77% B n/a |
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With triethylamine In ethanol at 90℃; for 12h; | 77% |
diethyl 2-ethoxymethylenemalonate
4-methoxybenzylhydrazine
ethyl 5-hydroxy-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate
Conditions | Yield |
---|---|
With potassium carbonate for 3h; Heating; | 75% |
ethyl acetoacetate
4-methoxybenzylhydrazine
2-(4-methoxybenzyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Conditions | Yield |
---|---|
at 0℃; for 0.5h; | 75% |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol for 1h; Heating; | 73% |
(6-bromo-indol-3-yl)-oxo-acetic acid ethyl ester
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With acetic acid In ethanol at 80℃; | 68% |
malonaldehydebis(dimethylacetal)
4-methoxybenzylhydrazine
1-(p-methoxyphenyl)methyl-pyrazole
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol for 1h; Heating; | 64% |
methyl 2-chloro-6-(2-furyl)-5-pyrimidin-4-ylnicotinate
4-methoxybenzylhydrazine
6-(2-furyl)-1-(4-methoxybenzyl)-5-pyrimidin-4-yl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one
Conditions | Yield |
---|---|
In ethanol at 65℃; | 63% |
4-methoxybenzylhydrazine
ethyl (ethoxymethylene)cyanoacetate
ethyl 5-amino-1-[(4-methoxyphenyl)methyl]pyrazole-4-carboxylate
Conditions | Yield |
---|---|
In ethanol Reflux; | 63% |
In ethanol Reflux; | 63% |
In ethanol Reflux; | 63% |
4-methoxybenzylhydrazine
4-((3,5-diamino-1-(4-methoxybenzyl)-1H-pyrazol-4-yl)diazenyl)phenol
Conditions | Yield |
---|---|
In methanol at 65℃; for 4h; | 62% |
4-methoxybenzylhydrazine
2-(3-phenyl-1H-pyrazol-4-yl)isoindoline-1,3-dione
Conditions | Yield |
---|---|
In ethanol at 20℃; for 15h; | 59% |
4-methoxybenzylhydrazine
2-chloro-3-cyanopyrazine
1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyrazine-3-amine
Conditions | Yield |
---|---|
With potassium carbonate In ethanol for 6h; Reflux; | 56% |
With potassium carbonate In ethanol for 6h; Reflux; | 56% |
Conditions | Yield |
---|---|
With acetic acid In ethanol at 85℃; | 52% |
With acetic acid In ethanol at 85℃; | 14.4 g |
ethyl acetoacetate
4-methoxybenzylhydrazine
1-(4-methoxybenzyl)-3-methyl-1H-pyrazol-5-ol
Conditions | Yield |
---|---|
In acetic acid at 100℃; | 46% |
3-oxabicyclo[3.1.0]hexane-2,4-dione
4-methoxybenzylhydrazine
(+/-)-3-(4-methoxybenzyl)-3,4-diazabicyclo[4.1.0]heptane-2,5-dione
Conditions | Yield |
---|---|
In acetonitrile for 15h; cyclocondensation; Heating; | 34% |
In acetonitrile Reflux; | 25.5% |
4-bromo-2-chlorobenzamide
1,1-dimethoxyethane
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
In Petroleum ether | 27% |
(E)-3-(dimethylamino)-2-phenylacrylonitrile
4-methoxybenzylhydrazine
B
4-phenyl-1H-pyrazol-3-ylamine
Conditions | Yield |
---|---|
In ethanol at 20℃; for 12h; | A 12.3% B 21.6% |
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With n-Butyl nitrite; sodium ethanolate In diethyl ether; ethanol for 16h; |
Glyoxal
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
With pyridine; hydroxylamine hydrochloride; sodium carbonate; copper(II) sulfate 1.) water, methanol, r.t., 0.5 h, 2.) water, methanol, reflux, 0.5 h; Yield given. Multistep reaction; |
(2-amino-4-methyl-phenyl)-cyclohexyl-methanone
bis(trichloromethyl) carbonate
4-methoxybenzylhydrazine
Conditions | Yield |
---|---|
Stage #1: (2-amino-4-methyl-phenyl)-cyclohexyl-methanone; bis(trichloromethyl) carbonate With triethylamine In dichloromethane at -40℃; for 0.833333h; Stage #2: 4-methoxybenzylhydrazine In dichloromethane at -40 - 20℃; Further stages.; |
Conditions | Yield |
---|---|
Stage #1: thiophosgene; 2-aminoacetophenone With triethylamine In dichloromethane at -20 - 20℃; Stage #2: 4-methoxybenzylhydrazine In dichloromethane at 20℃; for 16h; Further stages.; |
This chemical is called Hydrazine, [(4-methoxyphenyl)methyl]-, and its systematic name is (4-methoxybenzyl)hydrazine. With the molecular formula of C8H12N2O, its molecular weight is 152.09. The CAS registry number of this chemical is 140-69-2.
Other characteristics of the Hydrazine, [(4-methoxyphenyl)methyl]- can be summarised as followings: (1)ACD/LogP: 0.64; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.48; (4)ACD/LogD (pH 7.4): 0.19; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 18.8; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 15.71 Å2; (13)Index of Refraction: 1.545; (14)Molar Refractivity: 44.97 cm3; (15)Molar Volume: 142.2 cm3; (16)Polarizability: 17.83×10-24cm3; (17)Surface Tension: 40 dyne/cm; (18)Density: 1.069 g/cm3; (19)Flash Point: 142.5 °C; (20)Enthalpy of Vaporization: 55.29 kJ/mol; (21)Boiling Point: 311.9 °C at 760 mmHg; (22)Vapour Pressure: 0.000546 mmHg at 25°C.
You can still convert the following datas into molecular structure:
1.SMILES: O(c1ccc(cc1)CNN)C
2.InChI: InChI=1/C8H12N2O/c1-11-8-4-2-7(3-5-8)6-10-9/h2-5,10H,6,9H2,1H3
3.InChIKey: AQURFXLIZXOCLU-UHFFFAOYAU
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