As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiryPropyl P-Toluenesulfonate CAS No.: 599-91-7 Molecular Formula: C10H14O3S Molecular Weight: 214.28 Structural Formula: EINECS No.: 209-978-5 Technical Specification: Appearance: Colorless to light yello
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inquiryProduct Name: Propyl P-Toluene Sulfonate; P-Toluenesulfonic Acid Propyl Ester;Propyl Toluene-4-Sulphonate CAS No.: 599-91-7 Molecular Formula: C10H14O3S Molecular Weight: 214.28 EINECS No.: 209-978-5 Appearance: colorless liquid Storage: P
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inquiryPROPYL P-TOLUENESULFONATE CAS:599-91-7 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic i
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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inquiryPramipexole Intermediate P-Toluenesulfonic acid propyl ester CAS:599-91-7 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experien
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
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inquiryProduct name: P-Toluene Sulfonic Acid Propyl Ester CAS No.: 599-91-7 Molecule Formula:C10H14O3S Molecule Weight:214.28 Purity: 99.0% Package: 200kg/drum Description:Colorless to light yellow liquid Manufacture Standards:Enterprise Standard
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inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
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inquiryName: propyl toluene-4-sulphonate CAS: 599-91-7 Molecular Formula: C10H14O3S Molecular Weight: 214.281 Application:Fine chemical
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
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inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear oily liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as prim
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inquirytoluene-4-sulfonic acid
propyloxy(diphenyl)-λ6-sulfanenitrile
A
S,S-diphenylsulphoximine
B
propyl tosylate
Conditions | Yield |
---|---|
In chloroform-d1 at 20℃; for 1h; | A n/a B 98% |
Conditions | Yield |
---|---|
With pyridine at 0℃; for 3h; | 96% |
With triethylamine In dichloromethane at 5 - 22℃; for 12.5h; Industry scale; | 95% |
With triethylamine In dichloromethane at 5 - 22℃; for 12.5h; Industry scale; | 95% |
Conditions | Yield |
---|---|
Stage #1: toluene-4-sulfonic acid With potassium phosphate monohydrate; bis(trichloromethyl) carbonate In dichloromethane at 0 - 5℃; for 0.0833333h; Stage #2: With triethylamine In dichloromethane at 20℃; for 0.333333h; Stage #3: propan-1-ol With trimethylamine hydrochloride In dichloromethane at 20℃; for 0.5h; | 90% |
Conditions | Yield |
---|---|
With iodine; sodium methylate In acetonitrile at 20℃; for 5h; Green chemistry; | 63% |
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane; toluene for 24h; Heating; | 52% |
In 1,2-dichloro-ethane for 24h; Product distribution; Heating; investigate effect of solvent and reaction time; | 52% |
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; | 41% |
Conditions | Yield |
---|---|
In toluene for 9h; Heating; | 39% |
In toluene for 9h; Product distribution; Heating; investigate effect of solvent and reaction time; | 39% |
propan-1-ol
p-toluenesulfonyl chloride
A
Dipropyl ether
B
propyl tosylate
Conditions | Yield |
---|---|
at 117℃; unter Durchleiten von Luft; |
dipropyl propylphosphonate
methyl p-toluene sulfonate
A
propanephosphonic acid dimethyl ester
B
Methyl propyl propylphosphonate
C
propyl tosylate
Conditions | Yield |
---|---|
at 130 - 140℃; for 3.5h; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium chloride; chlorosulfonic acid / -0.16 °C 2: 39.84 °C View Scheme |
propyl tosylate
triphenylphosphine
triphenyl(propyl)phosphonium 4-methylbenzenesulfonate
Conditions | Yield |
---|---|
94% | |
In Petroleum ether |
Conditions | Yield |
---|---|
In N-methyl-acetamide | 94% |
Conditions | Yield |
---|---|
With carbon disulfide; caesium carbonate In dimethyl sulfoxide at 20 - 25℃; for 4h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With sodium carbonate; sulfur; thiourea In water at 70℃; for 6h; Green chemistry; | 91% |
Conditions | Yield |
---|---|
With sodium azide In water at 20℃; for 3.5h; Huisgen Cycloaddition; Green chemistry; | 91% |
methyl 4-(1-hydroxy ethyl)benzoate
propyl tosylate
Conditions | Yield |
---|---|
In N-methyl-acetamide | 90% |
(15β,16α)-16-hydroxy-15-(hydroxymethyl)beyeran-18-oic acid
propyl tosylate
n-propyl ent-15α-hydroxymethyl-16β-hydroxybeyeran-19-oate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile | 90% |
propyl tosylate
(S)-4,5,6,7-tetrahydrobenzo[d]thiazol-2,6-diamine
2-amino-6-propylamino-4,5,6,7-tetrahydrobenzothiazole p-toluenesulfonic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In water; acetonitrile at 76℃; for 6h; Reagent/catalyst; Solvent; Temperature; | 88.2% |
In N,N-dimethyl-formamide at 20℃; for 96h; | 64% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide | 54% |
5,11,17,23-tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene
propyl tosylate
25,27-dipropoxy-26,28-dihydroxy-p-t-butylcalix[4]arene
Conditions | Yield |
---|---|
With potassium carbonate In n-C3H7CN for 40h; Reflux; | 88% |
With potassium carbonate for 40h; Reflux; | 88% |
5,11,17,23-tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene
propyl tosylate
5,11,17,23-tetra-tert-butyl-25,26-dihydroxy-27,28-dipropoxy-calix<4>arene
Conditions | Yield |
---|---|
With sodium hydroxide In water; dimethyl sulfoxide at 50 - 70℃; for 24h; | 88% |
(5-Hydroxy-9-oxo-9H-xanthen-4-yl)-acetic acid
propyl tosylate
(9-Oxo-5-propoxy-9H-xanthen-4-yl)-acetic acid
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl acetamide at 80℃; for 2h; | 86% |
7-hydroxy-4-methyl-indan-1-one
propyl tosylate
4-methyl-7-propoxyindan-1-one
Conditions | Yield |
---|---|
With potassium carbonate In acetone Heating; | 85% |
2-(4-chloro-phenyl)-5,5-dimethyl-[1,3,2]dioxaborinane
propyl tosylate
1-chloro-4-propylbenzene
Conditions | Yield |
---|---|
With copper(l) iodide; lithium tert-butoxide In N,N-dimethyl-formamide at 60℃; for 12h; Suzuki-Miyauri coupling; Inert atmosphere; | 84% |
Conditions | Yield |
---|---|
With copper(l) iodide; cyclohexa-1,4-diene; lithium tert-butoxide In N,N-dimethyl-formamide at 60℃; for 12h; Suzuki-Miyauri coupling; Inert atmosphere; | 84% |
propyl tosylate
(R)-4,5,6,7-tetrahydrobenzo[1,2-d]thiazole-2,6-diamine
(R)-(+)-2-amino-4,5,6,7-tetrahydro-6-(n-propylamino)benzothiazole p-toluenesulfonic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In water; acetonitrile at 20 - 80℃; Solvent; Inert atmosphere; | 83.9% |
Conditions | Yield |
---|---|
Stage #1: C18H17NO3S With sodium amide In toluene for 1h; Reflux; Stage #2: propyl tosylate In toluene at 20 - 100℃; for 12h; | 83.6% |
25,26,27,28-tetrakis(hydroxy)calix[4]arene
propyl tosylate
25,26,27,28-tetrapropyloxycalix[4]arene
Conditions | Yield |
---|---|
Stage #1: 25,26,27,28-tetrakis(hydroxy)calix[4]arene With caesium carbonate In N,N-dimethyl-formamide at 80℃; for 1h; Stage #2: propyl tosylate In N,N-dimethyl-formamide at 80℃; for 7h; | 82% |
With caesium carbonate In N,N-dimethyl-formamide at 80℃; for 7h; Yields of byproduct given; | |
With caesium carbonate In N,N-dimethyl-formamide at 80℃; for 7h; Yield given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
at 120℃; for 3h; Sealed tube; | 76.3% |
2-(3,4-dimethoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane
propyl tosylate
4-propyl-1,2-dimethoxybenzene
Conditions | Yield |
---|---|
With copper(l) iodide; lithium tert-butoxide In N,N-dimethyl-formamide at 60℃; for 12h; Suzuki-Miyauri coupling; Inert atmosphere; | 76% |
ethyl 4'-(1-hydroxyethyl)-4-biphenylcarboxylate
propyl tosylate
(+)-ethyl 4'-(1-propoxyethyl)-4-biphenylcarboxylate
Conditions | Yield |
---|---|
In N-methyl-acetamide | 75% |
propyl tosylate
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 20℃; for 72h; | 74% |
With potassium tert-butylate In tetrahydrofuran at 20℃; for 72h; | 74% |
4-methoxyphenylboronic acid
propyl tosylate
1-methoxy-4-(propylsulfonyl)benzene
Conditions | Yield |
---|---|
Stage #1: 4-methoxyphenylboronic acid With dichloro bis(acetonitrile) palladium(II); potassium pyrosulfite; tetrabutylammomium bromide; tert-butyl XPhos In N,N-dimethyl-formamide for 0.166667h; Inert atmosphere; Stage #2: propyl tosylate In N,N-dimethyl-formamide at 85℃; for 22h; Inert atmosphere; Sealed tube; | 74% |
propyl tosylate
p-tert-butylcalix<4>arene
Conditions | Yield |
---|---|
With potassium carbonate for 40h; Reflux; | 71% |
(1R,3S)-[2-(trimethylsilyl)ethyl] 3-amino-1,2,2-trimethylcyclopentanecarboxylate
propyl tosylate
C17H35NO2Si
Conditions | Yield |
---|---|
Stage #1: (1R,3S)-[2-(trimethylsilyl)ethyl] 3-amino-1,2,2-trimethylcyclopentanecarboxylate With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: propyl tosylate In N,N-dimethyl-formamide at 20℃; for 24h; | 70% |
propyl tosylate
Conditions | Yield |
---|---|
With triethylamine adsorbed alumina In neat (no solvent) at 100℃; for 0.05h; Sealed tube; Microwave irradiation; | 69.7% |
2-(2'-bromophenyl)-1H-indole
propyl tosylate
Conditions | Yield |
---|---|
Stage #1: 2-(2'-bromophenyl)-1H-indole With potassium hydroxide In N,N-dimethyl-formamide Stage #2: propyl tosylate In N,N-dimethyl-formamide at 20℃; for 24h; | 69% |
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