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inquiryHigh quality and best price of Isopropyl toluene-4-sulphonate from Henan Tianfu Chemical: Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in china a
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Isopropyl toluene-4-sulphonateAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochem
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inquirytoluene-4-sulfonic acid
isopropyloxy(diphenyl)-λ6-sulfanenitrile
A
toluene-4-sulfonic acid isopropyl ester
B
S,S-diphenylsulphoximine
Conditions | Yield |
---|---|
In chloroform-d1 at 20℃; for 0.25h; | A 99% B n/a |
p-toluenesulfonyl chloride
isopropyl alcohol
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With pyridine at 0℃; for 3h; | 94% |
With potassium hydroxide; potassium carbonate for 0.05h; | 90% |
With pyridine at 0 - 20℃; | 85% |
2-iodo-propane
[hydroxy(tosyloxy)iodo]benzene
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
In chloroform at 25℃; for 1h; further solvent; | 90% |
toluene-4-sulfonic acid
isopropyl alcohol
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With (fluoro)diphenyl-η6-sulfanenitrile; sodium at 20℃; for 0.333333h; | 88% |
Fe(3+)-exchanged montmorillonite clay In 1,2-dichloro-ethane at 80℃; for 5h; | 75% |
at 70℃; |
p-toluenesulfonylanhydride
isopropyl alcohol
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With ytterbium(III) triflate In dichloromethane at 20℃; for 24h; | 87% |
toluene-4-sulfonic acid
diisopropyl phenylphosphonate
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 40℃; for 48h; | 82% |
triisopropyl phosphate
toluene-4-sulfonic acid
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane at 40℃; for 72h; Product distribution; investigate effect of molar ratio, solvent, temperature and reaction time; | 77% |
In 1,2-dichloro-ethane at 40℃; for 72h; | 77% |
isopropoxytrimethylsilane
p-toluenesulfonyl chloride
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With FeCl3-Montmorillonite K-10 In acetonitrile for 9h; Heating; | 77% |
sodium 4-methylbenzenesulfinate
isopropyl alcohol
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene at 20℃; for 0.25h; | 74% |
triisopropyl phosphite
toluene-4-sulfonic acid
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane for 72h; Product distribution; Ambient temperature; investigate effect of reaction time; | 71% |
In 1,2-dichloro-ethane for 72h; Ambient temperature; | 71% |
2-isopropoxytetrahydropyran
p-toluenesulfonyl chloride
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With FeCl3-Montmorillonite K-10 In acetonitrile for 10h; Heating; | 70% |
triisopropyl phosphite
(3,3-dimethylbutynyl)(phenyl)iodonium tosylate
A
toluene-4-sulfonic acid isopropyl ester
B
Diisopropyl (tert-butylethynyl)phosphonate
Conditions | Yield |
---|---|
at 95℃; for 1.5h; | A n/a B 58% |
diethyl 2-propyl phosphate
toluene-4-sulfonic acid
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
at 40℃; | 49% |
4-methylbenzenediazonium tetrafluoroborate
isopropyl alcohol
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; trifluoroacetic acid; copper(ll) bromide In dichloromethane at 20℃; for 12h; | 43% |
di-isopropyl ether
acetyl p-toluenesulfonate
toluene-4-sulfonic acid isopropyl ester
2-iodo-propane
toluene-4-sulfonic acid
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With silver(l) oxide 1) acetonitrile; 2) acetonitrile, RT, 24 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium chloride; chlorosulfonic acid / -0.16 °C 2: 39.84 °C View Scheme |
1-(phenylsulphenyl)piperidylamide
toluene-4-sulfonic acid
isopropyl alcohol
A
toluene-4-sulfonic acid isopropyl ester
B
1-(S-phenylsulfonimidoyl)piperidine
Conditions | Yield |
---|---|
With ammonium carbamate; iodosylbenzene at 25℃; for 1h; Inert atmosphere; |
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; dimethyl sulfoxide; ethyl acetate | 98.8% |
In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; dimethyl sulfoxide; ethyl acetate | 98.8% |
toluene-4-sulfonic acid isopropyl ester
Diphenylphosphine oxide
isopropyl-diphenyl-phosphine oxide
Conditions | Yield |
---|---|
With sodium bis(2-methoxyethoxy)aluminium dihydride In tetrahydrofuran at 65℃; for 10h; | 94% |
toluene-4-sulfonic acid isopropyl ester
triisopropylheptaphosphine
Conditions | Yield |
---|---|
With trisodium heptaphosphide In tetrahydrofuran at -70 - 20℃; for 4h; | 94% |
toluene-4-sulfonic acid isopropyl ester
(15β,16α)-16-hydroxy-15-(hydroxymethyl)beyeran-18-oic acid
i-propyl ent-15α-hydroxymethyl-16β-hydroxybeyeran-19-oate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile | 92% |
toluene-4-sulfonic acid isopropyl ester
C24H30O6
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 3h; | 88% |
3-hydroxy-4-methylthiazole-2(3H)-thione
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate In acetonitrile at 20℃; for 24h; | 85% |
toluene-4-sulfonic acid isopropyl ester
N-isopropoxy-4,5-dimethylthiazole-2(3H)-thione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 12h; | 82% |
toluene-4-sulfonic acid isopropyl ester
4-{[2-(cyclohexylcarbamoyl)ethyl]methylamino}-1,3,4,5-tetrahydrobenz(cd)indole
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide for 2h; | 78% |
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
In tetrahydrofuran 1.) -78 deg C up to RT; 2.) RT, 4 h; | 75% |
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With trisodium heptaphosphide In tetrahydrofuran at -70 - 20℃; for 4h; | 74% |
styrene
toluene-4-sulfonic acid isopropyl ester
2-phenyl-3-methylbutanol
Conditions | Yield |
---|---|
Stage #1: styrene; toluene-4-sulfonic acid isopropyl ester With 2-cyclohexylethylmagnesium bromide; zirconocene dichloride In tetrahydrofuran at 55℃; for 12h; Stage #2: With oxygen In tetrahydrofuran at 0℃; Further stages.; | 73% |
toluene-4-sulfonic acid isopropyl ester
N-(isopropoxy)-5-(p-methoxyphenyl)-4-methylthiazole-2(3H)-thione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; | 73% |
toluene-4-sulfonic acid isopropyl ester
N-(isopropoxy)-5-(p-methoxyphenyl)-4-methylthiazole-2(3H)-thione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 12h; | 73% |
In N,N-dimethyl-formamide at 20℃; Darkness; |
toluene-4-sulfonic acid isopropyl ester
Conditions | Yield |
---|---|
With triethylamine adsorbed alumina In neat (no solvent) at 100℃; for 0.05h; Sealed tube; Microwave irradiation; | 72.6% |
glyoxalic acid ethylthioacetal
toluene-4-sulfonic acid isopropyl ester
2,2-bis(ethylthio)-3-methylbutanoic acid
Conditions | Yield |
---|---|
With oxonium; potassium hexamethylsilazane In tetrahydrofuran at 25℃; for 2.5h; Product distribution; reactant; | 72% |
(i) HN(SiMe3)2, KH, THF, (ii) /BRN= 1876576/, (iii) aq. HCl; Multistep reaction; | |
With hydrogenchloride; potassium hydride; 1,1,1,3,3,3-hexamethyl-disilazane 1.) THF, 0 deg C, 15 min; THF, 25 deg C, 2.5 h.; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With zirconocene dichloride; butyl magnesium bromide In tetrahydrofuran at 55℃; for 12h; Alkylation; | 71% |
toluene-4-sulfonic acid isopropyl ester
N-isopropoxy-5-(4-chlorophenyl)-4-methylthiazole-2(3H)-thione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 12h; | 71% |
toluene-4-sulfonic acid isopropyl ester
dimethyl {[isopropoxy(methoxy)phosphoryl]methyl}phosphonate
Conditions | Yield |
---|---|
In acetonitrile Reflux; | 71% |
toluene-4-sulfonic acid isopropyl ester
N-hydroxy-4-(p-methylphenyl)thiazole-2(3H)-thione
3-Isopropoxy-4-p-tolyl-3H-thiazole-2-thione
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate In acetonitrile at 20℃; for 36h; | 70% |
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