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Cas:37794-15-3
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inquiryhight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents
Cas:37794-15-3
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inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pri
factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
home-produced Application:medicine
Cas:37794-15-3
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
mature process, custom synthesis,please emaile to check if we have in stock Application:building blocks; intermediates
Cas:37794-15-3
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inquiryDebyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
Cas:37794-15-3
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Type:Lab/Research institutions
inquiry4-(Methylthio)benzaldehyde
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With phthaloyl peroxide In dichloromethane at 25℃; for 8h; Schlenk technique; chemoselective reaction; | 99% |
Stage #1: 4-(Methylthio)benzaldehyde With aluminum (III) chloride In methanol; dichloromethane at 20℃; for 0.0166667h; Stage #2: With [bis(acetoxy)iodo]benzene In methanol; dichloromethane at 20℃; for 12h; | 99% |
With nitric acid; phosphorus pentoxide; silica gel In water for 0.0833333h; | 97% |
4-(methylthio)benzyl alcohol
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With iodic acid In N,N-dimethyl-formamide at 60℃; for 2h; Inert atmosphere; | 96% |
With chromium(VI) oxide; sulfuric acid at 20℃; for 1h; | 90% |
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With sulfuric acid In tetrahydrofuran for 1.5h; Ambient temperature; | 91% |
4-(methylthio)benzyl alcohol
A
p-methylsulfinylbenzaldehyde
B
(4-(methylsulfinyl)phenyl)methanol
Conditions | Yield |
---|---|
With sodium bromate; ammonium cerium(IV) nitrate; silica gel In dichloromethane at 20℃; for 0.5h; | A 5% B 75% |
(E)-4-(methylthio)benzaldehyde oxime
B
p-methylsulfinylbenzaldehyde
C
4-(methylsulfonyl)benzaldehyde oxime
D
4-(Methylthio)benzaldehyde
Conditions | Yield |
---|---|
With dihydrogen peroxide; bis(acetylacetonato)dioxidomolybdenum(VI) In acetone at 20℃; Product distribution; Further Variations:; Catalysts; Solvents; | A 5% B 3% C 3% D 60% |
4-(methylthio)benzyl alcohol
A
p-methylsulfinylbenzaldehyde
B
4-(Methylthio)benzaldehyde
Conditions | Yield |
---|---|
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical In n-heptane at 80℃; under 760.051 Torr; for 24h; | A 21% B 59% |
With polystyrene-supported hypervalent iodine(V) reagent In 1,2-dichloro-ethane at 85℃; for 1h; | |
With N-(2-iodylphenyl)glutarylamide supported on amonomethylpolystyrene resin In 1,2-dichloro-ethane at 85℃; for 1h; | A 7 %Spectr. B 85 %Spectr. |
4-(Methylthio)benzaldehyde
A
para-methanesulfonylbenzaldehyde
B
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With dihydrogen peroxide at 50℃; for 4h; | A 33% B 53% |
With potassium bromide In water; acetonitrile at 20℃; for 24h; | |
With C68H108N4O4*4H(1+)*Mo8O26(4-); dihydrogen peroxide In water; acetonitrile at 20℃; for 0.666667h; Overall yield = 78 %; | |
With oxygen; isobutyraldehyde In acetonitrile for 10h; Overall yield = 95.6 percent; |
4-(methylthio)benzyl alcohol
A
p-methylsulfinylbenzaldehyde
B
(4-(methylsulfinyl)phenyl)methanol
C
4-(Methylthio)benzaldehyde
Conditions | Yield |
---|---|
With 1-iodyl-2-butoxybenzene In acetonitrile for 15h; Heating; | A 16% B 46% C 32% |
With 4-(2-iodylphenoxy)butanoylaminomethylated polystyrene In 1,2-dichloro-ethane for 3h; Heating; |
4-Methanesulfinyl-thiobenzoic acid S-p-tolyl ester
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
In benzene Irradiation; |
4-(methylthio)benzoyl chloride
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Py 2: aq. H2O2 3: benzene / Irradiation View Scheme |
4-Methylsulfanyl-thiobenzoic acid S-p-tolyl ester
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. H2O2 2: benzene / Irradiation View Scheme |
dihydrogen peroxide
4-(Methylthio)benzaldehyde
A
para-methanesulfonylbenzaldehyde
B
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With sodium dithionite In formic acid; toluene |
4-methylthiobenzaldehyde ethylene acetal
B
p-methylsulfinylbenzaldehyde
C
4-(Methylthio)benzaldehyde
D
2-(4-(methylsulfonyl)phenyl)-1,3-dioxolane
Conditions | Yield |
---|---|
With C62H52ClFeN2O2; dihydrogen peroxide In water at 0℃; for 6h; enantioselective reaction; | A 92 %Spectr. B n/a C n/a D 5 %Spectr. |
p-methylsulfinylbenzaldehyde
4-(Methylthio)benzaldehyde
Conditions | Yield |
---|---|
With indium; tungsten(VI) chloride In tetrahydrofuran at 20℃; for 0.0833333h; | 95% |
With niobium pentachloride; sodium iodide In acetonitrile at 20℃; for 0.0833333h; | 95% |
With iododioxobis(triphenylphosphine)rhenium(V); phenylsilane In tetrahydrofuran at 20℃; for 2.25h; chemoselective reaction; | 92% |
2,3-dimethyl-2,3-butane diol
p-methylsulfinylbenzaldehyde
4-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)phenyl methyl sulfide
Conditions | Yield |
---|---|
With [MoO2Cl2(dmf)2] at 90℃; for 2h; Neat (no solvent); chemoselective reaction; | 89% |
p-methylsulfinylbenzaldehyde
4-phenyl-1-(p-tolyl)-1H-1,2,3-triazole
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; palladium diacetate; XPhos In 1,2-dichloro-ethane at 120℃; for 24h; Sealed tube; | 83% |
With tert.-butylhydroperoxide; palladium diacetate; XPhos In water; 1,2-dichloro-ethane at 120℃; for 24h; Sealed tube; regioselective reaction; | 66% |
With tert.-butylhydroperoxide; triphenylphosphine; palladium dichloride In N,N-dimethyl-formamide at 130℃; for 25h; Catalytic behavior; | 65% |
1,4-diphenyl-1-butyne
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
Stage #1: 1,4-diphenyl-1-butyne; p-methylsulfinylbenzaldehyde With trifluoromethylsulfonic anhydride In dichloromethane at -78 - 20℃; for 1h; Schlenk technique; Inert atmosphere; Stage #2: With triethylamine In dichloromethane at 20℃; for 2h; Schlenk technique; Inert atmosphere; | 82% |
5-chloro-2-hydroxyacetophenone
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With pyrrolidine In ethanol at 80℃; for 24h; | 76% |
p-methylsulfinylbenzaldehyde
o-hydroxyacetophenone
Conditions | Yield |
---|---|
With pyrrolidine In ethanol at 80℃; for 24h; | 76% |
p-methylsulfinylbenzaldehyde
1-(hex-1-yn-1-yloxy)-3-methylbenzene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In neat (no solvent) at 70℃; for 6h; | 75% |
2-chloro-4-fluoropyridine
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With trifluoromethylsulfonic anhydride In dichloromethane at -43 - 20℃; for 10h; Schlenk technique; | 71% |
p-methylsulfinylbenzaldehyde
ethylene glycol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 16h; Inert atmosphere; Dean-Stark; Reflux; | 66% |
p-methylsulfinylbenzaldehyde
2’-hydroxy-5’-(methoxymethoxy)acetophenone
Conditions | Yield |
---|---|
With pyrrolidine In ethanol at 80℃; for 24h; | 65% |
p-methylsulfinylbenzaldehyde
triisopropyl(prop-1-ynyl)silane
Conditions | Yield |
---|---|
With 2,6-dimethylpyridine; trifluoromethylsulfonic anhydride In dichloromethane at -78 - 65℃; for 16h; Inert atmosphere; | 61% |
p-methylsulfinylbenzaldehyde
4-(N,N'-dimethylamino)pyridinium-4-toluenesulfonate
trifluoroacetic acid
Conditions | Yield |
---|---|
Stage #1: p-methylsulfinylbenzaldehyde; 4-methyl-N-methylpyridinium p-toluenesulfonate salt With pyrrolidine In methanol for 4h; Knoevenagel Condensation; Reflux; Inert atmosphere; Stage #2: trifluoroacetic acid In acetonitrile | 61% |
p-methylsulfinylbenzaldehyde
3-hydroxypropyltriphenylphosphonium bromide
Conditions | Yield |
---|---|
Stage #1: p-methylsulfinylbenzaldehyde; 3-hydroxypropyltriphenylphosphonium bromide With lithium hexamethyldisilazane In tetrahydrofuran at -20℃; for 1h; Inert atmosphere; Stage #2: In tetrahydrofuran at -20 - 20℃; for 14h; Inert atmosphere; | 57% |
p-methylsulfinylbenzaldehyde
bromoacetic acid methyl ester
Conditions | Yield |
---|---|
With 1-(n-butyl)-3-methylimidazolium triflate at 100℃; for 48h; | 55% |
CYANAMID
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
Stage #1: CYANAMID; p-methylsulfinylbenzaldehyde With potassium tert-butylate In water for 0.166667h; Sealed tube; Stage #2: With N-chloro-succinimide In water at 20℃; for 2h; Sealed tube; | 54% |
Tetrahydrothiopyran-4-one
p-methylsulfinylbenzaldehyde
3,5-Bis-[1-(4-methanesulfinyl-phenyl)-meth-(Z)-ylidene]-tetrahydro-thiopyran-4-one
Conditions | Yield |
---|---|
With piperidine; acetic acid In ethanol Heating; | 50% |
Conditions | Yield |
---|---|
Stage #1: p-methylsulfinylbenzaldehyde; 3,5-di-tert-butylaniline In acetic acid; toluene at 50℃; for 1h; Stage #2: dimethylglyoxal With iron(III) perchlorate hydrate In acetic acid; toluene at 50℃; | 45% |
Tetrahydro-4H-pyran-4-one
p-methylsulfinylbenzaldehyde
3,5-Bis-[1-(4-methanesulfinyl-phenyl)-meth-(E)-ylidene]-tetrahydro-pyran-4-one
Conditions | Yield |
---|---|
With piperidine; acetic acid In ethanol Heating; | 43% |
p-methylsulfinylbenzaldehyde
B
4-(Methylthio)benzaldehyde
Conditions | Yield |
---|---|
With DL-dithiothreitol; methionine sulfoxide reductase A from Pseudomonas alcaliphila In aq. phosphate buffer at 30℃; for 1h; pH=8; Resolution of racemate; Enzymatic reaction; enantioselective reaction; | A 43% B n/a |
With recombinant methionine sulfoxide reductase A from Pseudomonas monteilii; diothiothreitol In aq. phosphate buffer at 30℃; for 4h; pH=8; Sealed tube; Resolution of racemate; Green chemistry; Enzymatic reaction; enantioselective reaction; | A n/a B n/a |
2-fluoropyridine
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
Stage #1: 2-fluoropyridine; p-methylsulfinylbenzaldehyde With trifluoromethylsulfonic anhydride In dichloromethane at -43 - 20℃; for 10h; Schlenk technique; Stage #2: With water; sodium hydrogencarbonate at 20℃; for 0.166667h; | 40% |
p-methylsulfinylbenzaldehyde
5-(mesityl)dipyrromethane
Conditions | Yield |
---|---|
Stage #1: p-methylsulfinylbenzaldehyde; 5-(mesityl)dipyrromethane With trifluoroacetic acid In dichloromethane at 20℃; for 5h; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; toluene at 20℃; for 0.25h; Further stages.; | 21% |
pyrrole
p-methylsulfinylbenzaldehyde
Conditions | Yield |
---|---|
With propionic acid at 150℃; for 1h; | 20% |
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