Conditions | Yield |
---|---|
With reduced Sn/hydrotalcite catalyst at 250℃; under 25502.6 Torr; Catalytic behavior; Reagent/catalyst; Temperature; Pressure; | 99% |
With SA5 at 199.84℃; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere; | 2.6% |
With sulfuric acid at 130 - 140℃; Darstellung im grossen; |
Conditions | Yield |
---|---|
With alumina at 449.84℃; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere; Overall yield = 100 %; | A 0.1% B 98.9% |
C2I2O2Rh(1-)*C8H20N(1+); tetraethylammonium iodide; hydrogen iodide In water at 110℃; Product distribution / selectivity; Inert atmosphere; Autoclave; | A 10% B 50% |
1-methyl-3-(propyl-3-sulfonyl)imidazolium trifluoromethanesulfonate; CF3O3S(1-)*CHF3O3S*C7H13N2O3S(1+) at 240 - 260℃; for 4h; Product distribution / selectivity; | A n/a B 12% |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
1-ethyl-3-methyl-1H-imidazol-3-ium chloride
A
1-ethyl-3-methyl-imidazolium tris(pentafluoroethyl)trifluorophosphate
B
diethyl ether
C
chloroethane
Conditions | Yield |
---|---|
at 80℃; for 3h; Product distribution / selectivity; | A 98.9% B n/a C n/a |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
N,N,N',N',N'',N''-hexamethylguanidinium chloride
B
diethyl ether
C
chloroethane
Conditions | Yield |
---|---|
at 80℃; for 3h; | A 98.9% B n/a C n/a |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
1-ethyl-3-methylimidazolium hexafluorophosphate
A
1-ethyl-3-methyl-imidazolium tris(pentafluoroethyl)trifluorophosphate
B
diethyl ether
C
1-fluoroethane
D
phosphorus pentafluoride
Conditions | Yield |
---|---|
at 100℃; for 10h; Product distribution / selectivity; | A 98.7% B n/a C n/a D n/a |
triethyloxonium bis(trifluoromethylsulfonyl)imide
1-cyano-4-N,N-dimethylaminopyridinium bromide
A
ethyl bromide
B
diethyl ether
C
1-cyano-4-dimethylaminopyridinium bis(trifluoromethylsulfonyl)imide
Conditions | Yield |
---|---|
at 60℃; for 5h; | A n/a B n/a C 98.2% |
triethyloxonium bis(trifluoromethylsulfonyl)imide
1-ethyl-3-methyl-1H-imidazol-3-ium chloride
A
diethyl ether
B
chloroethane
C
1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
Conditions | Yield |
---|---|
at 80℃; for 3h; | A n/a B n/a C 97.9% |
Dimethylphenylsilane
paracetaldehyde
A
diethyl ether
B
1,1,3,3-tetramethyl-1,3-diphenyldisiloxane
Conditions | Yield |
---|---|
With (pentamethylcyclopentadienyl)Ge(II)+B(ArF)4- In dichloromethane-d2 at 50℃; Catalytic behavior; Reagent/catalyst; | A n/a B 97% |
Conditions | Yield |
---|---|
With triethylsilane; [CpW(CO)2(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)]B(C6F5)4 at 23℃; for 26h; Conversion of starting material; | A 5.9% B 96.3% |
tetraethyldiphosphine disulfide
A
((CH3)5C5)2Yb(S2P(C2H5)2)
B
diethyl ether
C
1,1,2,2-tetraethyldiphosphane
Conditions | Yield |
---|---|
In toluene stirring, 2 h, under N2; concn., cooling to -10°C; elem. anal.; | A 96% B n/a C n/a D n/a |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
A
diethyl ether
B
chloroethane
C
1-decyl-3-methylimidazolium tris(pentafluoroethyl)trifluorophosphate
Conditions | Yield |
---|---|
at 80℃; for 3h; | A n/a B n/a C 96% |
methyldiphenylsilane
paracetaldehyde
A
diethyl ether
B
1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxan
Conditions | Yield |
---|---|
With (pentamethylcyclopentadienyl)Ge(II)+B(ArF)4- In dichloromethane-d2 at 50℃; Catalytic behavior; | A n/a B 96% |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
trityl chloride
A
diethyl ether
B
chloroethane
Conditions | Yield |
---|---|
at 80℃; for 10h; | A n/a B n/a C 93.6% |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
1-cyano-4-N,N-dimethylaminopyridinium bromide
A
ethyl bromide
B
diethyl ether
C
1-cyano-4-dimethylaminopyridinium tris(pentafluoroethyl)trifluorophosphate
Conditions | Yield |
---|---|
at 60℃; for 5h; | A n/a B n/a C 93.2% |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
A
diethyl ether
B
chloroethane
C
1-hexyl-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate
Conditions | Yield |
---|---|
at 80℃; for 3h; | A n/a B n/a C 93% |
Conditions | Yield |
---|---|
With NaX faujasite at 180 - 240℃; for 6h; | A 93% B 5% |
ethene
acetic acid
A
diethyl ether
B
ethanol
C
ethyl acetate
Conditions | Yield |
---|---|
Stage #1: acetic acid With water at 92.4℃; Stage #2: ethene; cesium nitrate; tungstophosphoric acid; water; mixture of, dried, tabletted at 92.4 - 194.4℃; under 6750.68 Torr; Product distribution / selectivity; Gas phase; | A 3.2% B 3.6% C 92.7% |
With water; cesium nitrate; tungstophosphoric acid; water; mixture of, dried, tabletted at 92.4 - 165℃; under 6750.68 Torr; Product distribution / selectivity; Gas phase; | A 3% B 3.4% C 91.5% |
With water; lithium nitrate; silica; tungstophosphoric acid; water; mixture of, heated at 150 C at 102.2 - 165℃; under 6750.68 Torr; Product distribution / selectivity; Gas phase; | A 2.2% B 5% C 90.1% |
With water; lithium nitrate; silica; tungstosilicic acid; water; mixture of, heated at 150 C at 102.2 - 165℃; under 6750.68 Torr; Conversion of starting material; Gas phase; | A 4.7% B 7.6% C 87.7% |
ethene
acrylic acid
A
diethyl ether
B
ethanol
C
ethyl acrylate
Conditions | Yield |
---|---|
With water; cesium nitrate; tungstophosphoric acid; water; mixture of, dried, tabletted at 85.6 - 165℃; under 2250.23 Torr; Product distribution / selectivity; Gas phase; | A 3.5% B 4.3% C 91.8% |
ethanol
1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene
A
diethyl ether
B
diethyl sulphite
C
4-nitro-aniline
Conditions | Yield |
---|---|
With copper dichloride for 24h; Product distribution; Ambient temperature; other reagent; | A 93.6 % Chromat. B 70% C 91% |
triethyloxonium tris(pentafluoroethyl)trifluorophosphate
1-ethyl-3-methylimidazolium tetrafluoroborate
A
1-ethyl-3-methyl-imidazolium tris(pentafluoroethyl)trifluorophosphate
B
diethyl ether
C
1-fluoroethane
D
boron trifluoride
Conditions | Yield |
---|---|
at 100℃; for 10h; Product distribution / selectivity; | A 90.3% B n/a C n/a D n/a |
diethyl ether
hexafluoro-3-oxatricyclo<3.2.0.02,4>hept-6-ene
A
1-fluoroethane
Conditions | Yield |
---|---|
for 2160h; Ambient temperature; | A 100% B 75% |
for 2160h; Yields of byproduct given; | A n/a B 21% |
Conditions | Yield |
---|---|
With hexafluoro-3-oxatricyclo<3.2.0.02,4>hept-6-ene for 2160h; Ambient temperature; | A 100% B 75% |
diethyl ether
trifluoroacetyl triflate
A
ethyl trifluoroacetate,
B
trifluoromethanesulfonic acid ethyl ester
Conditions | Yield |
---|---|
at 0℃; | A 100% B 100% |
diethyl ether
Conditions | Yield |
---|---|
With lithium at 20℃; for 20h; Reduction; | 100% |
diethyl ether
Conditions | Yield |
---|---|
With lithium at 20℃; for 20h; Reduction; | 100% |
diethyl ether
2-(trifluoromethyl)phenol
1,4-bis(bromomethyl)-2,5-dibromobenzene
1,4-dibromo-2,5-bis(2-trifluoromethylphenoxymethyl)benzene
Conditions | Yield |
---|---|
With sodium hydroxide; potassium carbonate In dichloromethane; acetone | 100% |
4-[[[4-[4-(ethyloxycarbonyl)-1-piperazinyl]phenyl]amino]carbonyl]-1-t-butyloxycarbonyl-piperidine
diethyl ether
4-[[[4-[4-(ethyloxycarbonyl)-1-piperazinyl]phenyl]amino]carbonyl]piperidine
Conditions | Yield |
---|---|
In 1,4-dioxane; hydrogenchloride | 100% |
Conditions | Yield |
---|---|
With hydrogenchloride In 3,4-dihydro-2H-pyran | 100% |
oxalyl dichloride
diethyl ether
3,3-diphenylpropan-1-ol
3,3-diphenylpropanal
Conditions | Yield |
---|---|
With dimethyl sulfoxide; triethylamine In dichloromethane | 100% |
2-(2-ethyl-benzofuran-3-yl)-propionic acid
diethyl ether
2-(2-ethyl-benzofuran-3-yl)-propionamide
Conditions | Yield |
---|---|
In thionyl chloride | 100% |
Conditions | Yield |
---|---|
With n-butyllithium In hexane | 100% |
With n-butyllithium In hexane |
diethyl ether
trans-dichloro(ethylene)(2,4,6-trimethylpyridine)platinum
trans-dichloro(diethyl ether)(2,4,6-trimethylpyridine)platinum(II)
Conditions | Yield |
---|---|
In diethyl ether byproducts: ethylene; Irradiation (UV/VIS); | 100% |
In diethyl ether Irradiation (UV/VIS); the Pt-complex dissolved in Et2O was introduced into a muffshaped Schlenk tube surrounding a 125-W medium-pressure mercury lamp, Philips HPK 125, irradn. for 15 min at room temp., λ<310 nm was eliminated by Pyrex filter; the solvent was removed under reduced pressure at -30°C, the solid was recrystd. at -30°C in pentane-CH2Cl2; | 95% |
Conditions | Yield |
---|---|
In diethyl ether (high vac. line); condensing gallium complex in an ampoule with Et2O, warming to room temp. over a period of 30 min; fractionation, collection in a trap at -30°C; | 100% |
diethyl ether
[(C5H4N)C(CH3)(CH2N(C6H2(CH3)3))2]Zr(CH3)2
methyllithium
[C5H4NC(CH3)(CH2NC6H2(CH3)3)2]Zr(methyl)3[Li*diethyl ether]
Conditions | Yield |
---|---|
In diethyl ether N2; addn. of methyllithium as 4.4 M ether soln. to ether suspn. of Zr complex at -30° C, stirring at room temp. for 10 min; filtration through Celite, drying the filtrate in vac.; elem. anal.; | 100% |
Conditions | Yield |
---|---|
In diethyl ether; benzene-d6 byproducts: ethane; N2-atmosphere; room temp. (20 min); | A 100% B n/a |
Conditions | Yield |
---|---|
In benzene-d6 byproducts: ethane; N2-atmosphere; room temp. (10 min); evapn. (vac.); | 100% |
diethyl ether
Conditions | Yield |
---|---|
In dichloromethane (inert conditions); removal of volatiles (vac.); | 100% |
Conditions | Yield |
---|---|
In diethyl ether (N2), GaCl3 in Et2O added dropwise to soln. of LiAlH4 in Et2O at 0°C, stirred at 0°C for 2 h; stored overnight at -20°C, filtered cold, evapd. at -78°C; | 100% |
diethyl ether
A
(1S,3aR,5S,5'S,6R,6a'R)-2,2'-dimethyl-5'-(2-methyl-1,3-dioxolan-4-yl)dihydro-3a'H-3-oxaspiro[bicyclo[3.2.0.]heptane-6,6'-furo[2,3-d][1,3]dioxole]
B
cyclohexanone
Conditions | Yield |
---|---|
With copper(II) bis(trifluoromethanesulfonate); benzene Inert atmosphere; Irradiation; | A 65% B 100% |
diethyl ether
bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate
Conditions | Yield |
---|---|
react. bis(trimethylsilyl)-trifluoromethylsulfonium tetrakis(pentafluorophenyl)borate with Et2O; | 100% |
Conditions | Yield |
---|---|
at 20℃; for 12h; | 100% |
Conditions | Yield |
---|---|
at 20℃; for 12h; | 100% |
Conditions | Yield |
---|---|
at 20℃; for 1h; Inert atmosphere; | 100% |
diethyl ether
Ce(decafluorodiphenylamide)3(diethyl ether)2
Conditions | Yield |
---|---|
for 0.5h; Inert atmosphere; | 100% |
diethyl ether
(R,Rb)-[1,1'-binaphthalene]-2,2'-diyl(2'-methoxy-[1,1'-binaphthalen]-2-yl)phosphonite
[RhCl((R,R)-C41H27O3P)(η4-cod)]*(C2H5)2O
Conditions | Yield |
---|---|
In dichloromethane for 0.5h; Inert atmosphere; Schlenk technique; | 100% |
Conditions | Yield |
---|---|
In toluene Inert atmosphere; Glovebox; | 100% |
Conditions | Yield |
---|---|
With alumina at 270℃; under 760.051 Torr; Inert atmosphere; Gas phase; Green chemistry; | 100% |
Conditions | Yield |
---|---|
With magnesium Heating; | 100% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View