Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical,
Olivetol Basic information Olivetol Chemical Properties Melting point 46-48 °C(lit.) Boiling point 164 °C density 1.068±0.06 g/cm3(Predicted) Fp >230 °F storage temp. Refrigerator pka
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inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and
Olivetol Basic information Product Name: Olivetol Synonyms: 5-PENTYLRESORCINOL;5-PENTYL 1,3-BENZENEDIOL;5-N-PENTYLRESORCINOL;5-AMYL RESORCINOL;3,5-dihydroxyamylbenzene;AURORA KA-7378;OLIVETOL;Oliveto
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Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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inquiryProduct Description
Cas:500-66-3
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inquiryOur Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
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inquiryAs 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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inquiryItems Standard Result Assay 98%min ----------------------------------------------------------------------------------------------
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquiryProduct Product name Olivetol Synonyms 3,5-Dihydroxyamylbenzene; 5-Pentyl-1,3-benzenediol CAS No. 500-66
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inquiryLIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of pharmaceu
5-Pentyl-1,3-benzenediol Product attributes Product name: Olivetol CAS No.: 500-66-3 Alias: 5-Pentyl-1,3-benzenediol; 5-Pentylresorcinol; Pentyl-3,5-dihydroxybenzene; Oilvetol; n-Amylresolcinol; 5-Pentyl Resorc
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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inquiryADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,
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Name:Olive alcohol The alias:3, 5-dihydroxypentylene CAS NO:500-66-3 Molecular formula:C11H16O2 Molecular weight:180.24 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Se
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inquiryProduct Name: Olivetol Synonyms: AURORA KA-7378;5-PENTYLRESORCINOL;5-PENTYL 1,3-BENZENEDIOL;5-N-PENTYLRESORCINOL;5-AMYL RESORCINOL;3,5-dihydroxyamylbenzene;OLIVETOL;5-n-amylresorcinol CAS: 500-66-3 MF: C11H16O2 MW: 18
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
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inquiryAppearance:Off-white to light yellow powder Storage:R.T Package:25kg/drum Application:Intermediate Transportation:Express/Sea/Air Port:Any port in China
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inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is
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Cas:500-66-3
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inquiryOlivetol CAS:500-66-3 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 intermediates, ste
Cas:500-66-3
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inquiry1,3-dimethoxy-5-pentylbenzene
Olivetol
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at -15 - 20℃; for 1.5h; Solvent; Reagent/catalyst; Inert atmosphere; | 95% |
With boron tribromide In dichloromethane at -15 - 20℃; for 1.5h; Inert atmosphere; | 92% |
With boron tribromide In dichloromethane at -15 - 20℃; for 1.5h; Inert atmosphere; | 92% |
methyl 2,4-dihydroxy-6-pentylbenzoate
Olivetol
Conditions | Yield |
---|---|
With water; potassium hydroxide at 50 - 100℃; | 94% |
Olivetol
Conditions | Yield |
---|---|
With sodium; butan-1-ol at 80 - 90℃; for 1h; | 81% |
With hydrogen; palladium on activated charcoal In ethanol Yield given; |
Olivetol
Conditions | Yield |
---|---|
Stage #1: 3,5-diamino-1-pentylbenzene With sulfuric acid; sodium nitrite In dichloromethane at 5℃; Stage #2: With sulfuric acid; sodium sulfate In water for 1h; Reflux; | 78% |
methyl 6-n-pentyl-2-hydroxy-4-oxo-cyclohex-2-ene-1-carboxylate
Olivetol
Conditions | Yield |
---|---|
With bromine In N,N-dimethyl-formamide at 160℃; for 10h; Cooling with ice; | 69.3% |
With bromine In N,N-dimethyl-formamide at 80 - 160℃; | 69.3% |
With bromine In N,N-dimethyl-formamide at 160℃; for 11.5h; Cooling with ice; | 69.3% |
With bromine In N,N-dimethyl-formamide at 160℃; for 10h; Cooling with ice; | 69.3% |
With bromine In N,N-dimethyl-formamide at 80 - 160℃; for 11.5h; Cooling with ice; | 69.3% |
4-Benzenesulfinyl-5-pentyl-cyclohexane-1,3-dione
Olivetol
Conditions | Yield |
---|---|
With calcium carbonate In benzene for 5h; Heating; | 48% |
5-n-amyl-2-bromocyclohex-2-ene-3-ol-1-one
A
4-bromo-5-pentylbenzene-1,3-diol
B
4,6-dibromo-5-pentylbenzene-1,3-diol
C
Olivetol
Conditions | Yield |
---|---|
In diphenylether heating to 155 deg C during 1 h; | A 32% B 10% C 40% |
methanol
olivetoric acid
A
6,8-dihydroxy-3-pentyl-1H-2-benzopyran-1-one
B
Olivetol
Conditions | Yield |
---|---|
at 150 - 200℃; |
formic acid
olivetoric acid
A
6,8-dihydroxy-3-pentyl-1H-2-benzopyran-1-one
B
Olivetol
CBD
pyridine hydrochloride
A
4-methylisopropylbenzene
B
Olivetol
Conditions | Yield |
---|---|
at 210 - 230℃; |
2,4-dihydroxy-6-n-pentylbenzoic acid ethyl ester
Olivetol
Conditions | Yield |
---|---|
With sodium hydroxide | |
With sodium hydroxide | |
With sodium hydroxide In water Heating; |
5-n-amyl-2-bromocyclohex-2-ene-3-ol-1-one
Olivetol
Conditions | Yield |
---|---|
With N,N-dimethyl-formamide |
2-Hydroxy-4-oxo-6-pentyl-cyclohex-2-enecarboxylic acid ethyl ester
Olivetol
Conditions | Yield |
---|---|
(i) CuBr2, DME, (ii) (heating in DMF), (iii) aq. NaOH; Multistep reaction; |
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
Non-3-en-2-on
methyl 2-phenylsulfinylacetate
(4S,5S)-4-Benzenesulfinyl-3-hydroxy-5-pentyl-cyclohex-2-enone
(4S,5R)-4-Benzenesulfinyl-3-hydroxy-5-pentyl-cyclohex-2-enone
C
Olivetol
Conditions | Yield |
---|---|
With magnesium methanolate In methanol 1.) 1 h, 2.) room temperature, 2 d; Yield given. Yields of byproduct given; |
2-hydroxy-4-(2-hydroxy-4-methoxy-6-pentylbenzoyloxy)-6-pentylbenzoic acid
C
Olivetol
Conditions | Yield |
---|---|
at 160℃; for 1h; Product distribution; pyrolysis; rate of decarboxylation; |
methyl 2,6-dihydroxy-4-pentylbenzoate
Olivetol
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water |
Conditions | Yield |
---|---|
With sodium at 140 - 150℃; Erhitzen des Reaktionsprodukts mit KOH auf 250grad; |
2-hydroxy-4-(2-hydroxy-4-methoxy-6-pentylbenzoyloxy)-6-pentylbenzoic acid
A
2-hydroxy-4-methoxy-6-pentylbenzoic acid
B
Olivetol
methanol
olivetoric acid
A
methylammonium carbonate
B
Olivetol
Conditions | Yield |
---|---|
at 150℃; im Rohr; |
formic acid
olivetoric acid
A
methylammonium carbonate
B
Olivetol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: Et3N / tetrahydrofuran / 1 h / 0 - 20 °C 2: 41 percent / Li, naphthalene / tetrahydrofuran / 2 h / -30 - 0 °C 3: 96 percent / Et3N / tetrahydrofuran / 1.08 h / 0 °C 4: 95 percent / NaI, Zn / 1,2-dimethoxy-ethane / 8 h / Heating 5: 81 percent / 45percent HBr, glacial AcOH / 3 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: PBr3 2: CuI 3: aq. HCl, Py View Scheme |
3,5-dimethoxybenzyl trimethylsilyl ether
Olivetol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 41 percent / Li, naphthalene / tetrahydrofuran / 2 h / -30 - 0 °C 2: 96 percent / Et3N / tetrahydrofuran / 1.08 h / 0 °C 3: 95 percent / NaI, Zn / 1,2-dimethoxy-ethane / 8 h / Heating 4: 81 percent / 45percent HBr, glacial AcOH / 3 h / Heating View Scheme |
1,3-dimethoxy-5-(2'-hydroxypentyl)benzene
Olivetol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 96 percent / Et3N / tetrahydrofuran / 1.08 h / 0 °C 2: 95 percent / NaI, Zn / 1,2-dimethoxy-ethane / 8 h / Heating 3: 81 percent / 45percent HBr, glacial AcOH / 3 h / Heating View Scheme |
Methanesulfonic acid 1-(3,5-dimethoxy-benzyl)-butyl ester
Olivetol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / NaI, Zn / 1,2-dimethoxy-ethane / 8 h / Heating 2: 81 percent / 45percent HBr, glacial AcOH / 3 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1.) Mg; MeI / diethyl ether / 1.) 3 h, reflux; 2.) 1 h, reflux 2: hydrogen, conc. H2SO4 / 10percent Pd-C / ethyl acetate / 4 h / 2942.03 Torr / Ambient temperature 3: NaI, ClSiMe3 / acetonitrile / 36 h / Heating View Scheme |
1-(1-hydroxypentyl)-3,5-dimethoxybenzene
Olivetol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogen, conc. H2SO4 / 10percent Pd-C / ethyl acetate / 4 h / 2942.03 Torr / Ambient temperature 2: NaI, ClSiMe3 / acetonitrile / 36 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 89 percent / (COCl)2 / benzene / 2 h, room t., 1 h, reflux 2: 70 percent / NaOAc, H2 / 10percent Pd-C / 2427.2 Torr / 1h, then 60 degC, overnight 3: 1.) Mg; MeI / diethyl ether / 1.) 3 h, reflux; 2.) 1 h, reflux 4: hydrogen, conc. H2SO4 / 10percent Pd-C / ethyl acetate / 4 h / 2942.03 Torr / Ambient temperature 5: NaI, ClSiMe3 / acetonitrile / 36 h / Heating View Scheme | |
Multi-step reaction with 7 steps 4: 28.8 g / fluoroboric acid, sodium nitrite / H2O 5: 7.6 g / warming, distillation 6: 60 percent / lithium chips / 0.5 h 7: boron tribromide, pyridine hydrochloride / CH2Cl2 / 24 h / -78 °C View Scheme | |
Multi-step reaction with 4 steps 1: LiAlH4 2: PBr3 3: CuI 4: aq. HCl, Py View Scheme |
3,5-dimethoxybenzoyl chloride
Olivetol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 70 percent / NaOAc, H2 / 10percent Pd-C / 2427.2 Torr / 1h, then 60 degC, overnight 2: 1.) Mg; MeI / diethyl ether / 1.) 3 h, reflux; 2.) 1 h, reflux 3: hydrogen, conc. H2SO4 / 10percent Pd-C / ethyl acetate / 4 h / 2942.03 Torr / Ambient temperature 4: NaI, ClSiMe3 / acetonitrile / 36 h / Heating View Scheme | |
Multi-step reaction with 6 steps 3: 28.8 g / fluoroboric acid, sodium nitrite / H2O 4: 7.6 g / warming, distillation 5: 60 percent / lithium chips / 0.5 h 6: boron tribromide, pyridine hydrochloride / CH2Cl2 / 24 h / -78 °C View Scheme |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 60℃; for 4h; | 98% |
With potassium carbonate In acetone at 80℃; for 12.083h; Inert atmosphere; | 98% |
With potassium carbonate In acetone for 4h; Heating; | 89% |
chloromethyl methyl ether
Olivetol
1,3-Bis(methoxymethoxy)-5-pentylbenzene
Conditions | Yield |
---|---|
Stage #1: Olivetol With sodium hydride In N,N-dimethyl-formamide at 0℃; for 0.5h; Inert atmosphere; Stage #2: chloromethyl methyl ether In N,N-dimethyl-formamide at 25℃; Inert atmosphere; | 97% |
Stage #1: Olivetol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; Inert atmosphere; Stage #2: chloromethyl methyl ether In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; Inert atmosphere; | 92% |
With N-ethyl-N,N-diisopropylamine In dichloromethane for 16h; Ambient temperature; | 91% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 95% |
2,6-dichloropyridine-3,5-dicarbonitrile
Olivetol
Conditions | Yield |
---|---|
With caesium carbonate In dimethyl sulfoxide at 25℃; for 0.5h; | 93% |
Olivetol
1,3-dihydroxy-2-iodo-5-pentylbenzene
Conditions | Yield |
---|---|
With iodine; sodium hydrogencarbonate In tert-butyl methyl ether; water at 0℃; for 1h; Reagent/catalyst; Solvent; Temperature; | 92% |
With N-iodo-succinimide In methanol at 0℃; for 18h; | 85% |
With 18-crown-6 ether; 3-chloro-benzenecarboperoxoic acid; potassium iodide In dichloromethane 1) room temp., 2) 0 deg C, 15 min.; | 82% |
With 3-chloro-benzenecarboperoxoic acid; potassium iodide In dichloromethane at 0℃; for 0.333333h; | 67% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 25℃; for 0.25h; | 91% |
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In dichloromethane; N,N-dimethyl-formamide at 0℃; for 7h; Inert atmosphere; | 91% |
Conditions | Yield |
---|---|
With caesium carbonate In dimethyl sulfoxide at 120℃; for 18h; | 90% |
N,N-dimethyl-formamide
Olivetol
2,4-dihydroxy-6-pentylbenzaldehyde
Conditions | Yield |
---|---|
With trichlorophosphate at 0 - 20℃; for 8.5h; Vilsmeier-Haack Formylation; Inert atmosphere; regioselective reaction; | 90% |
With trichlorophosphate at 0 - 20℃; for 18h; Vilsmeier-Haack Formylation; | 56% |
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In N,N-dimethyl-formamide at 170℃; for 1h; Inert atmosphere; Schlenk technique; | 90% |
Conditions | Yield |
---|---|
With caesium carbonate In dimethyl sulfoxide at 120℃; for 18h; | 89% |
Conditions | Yield |
---|---|
With caesium carbonate In dimethyl sulfoxide at 120℃; for 18h; | 88% |
Olivetol
4,6-dibromo-5-pentylbenzene-1,3-diol
Conditions | Yield |
---|---|
With hydrogen bromide In dimethyl sulfoxide; ethyl acetate at 60℃; for 1h; Temperature; Solvent; | 87% |
With bromine In dichloromethane at -15℃; Large scale; | 82% |
With bromine In dichloromethane at -30 - -28℃; for 0.75h; | 73% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 85% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 3 - 5h; |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.25h; Inert atmosphere; diastereoselective reaction; | 85% |
Conditions | Yield |
---|---|
With potassium hydrogencarbonate In glycerol at 145℃; for 5h; | 84% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.5h; Inert atmosphere; diastereoselective reaction; | 84% |
ethyl 2-oxocyclohexane carboxylate
Olivetol
1-hydroxy-3-pentyl-7,8,9,10-tetrahydro-benzo[c]chromen-6-one
Conditions | Yield |
---|---|
Stage #1: ethyl 2-oxocyclohexane carboxylate; Olivetol With trichlorophosphate In toluene at 20℃; for 38h; Stage #2: With water In toluene for 0.5h; | 82% |
With trichlorophosphate; benzene | |
With sulfuric acid |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.333333h; Inert atmosphere; diastereoselective reaction; | 82% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.5h; Inert atmosphere; diastereoselective reaction; | 82% |
Geraniol
Olivetol
2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentyl-benzene-1,3-diol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In chloroform at 20℃; for 12h; Darkness; | 80% |
With toluene-4-sulfonic acid In chloroform at 20℃; for 12h; Darkness; | 39.9% |
With toluene-4-sulfonic acid In chloroform at 20℃; for 12h; Darkness; | 39.9% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20 - 50℃; | 80% |
1,3,5-trichloro-2,4,6-triazine
Olivetol
5-Pentyl-O,O'-bis(4,6-dichlor-1,3,5-triazin-2-yl)-resorcin
Conditions | Yield |
---|---|
With 2,3,5-trimethyl-pyridine In acetone at 0℃; for 2h; | 79.8% |
(3S,4S)-p-menth-1-ene-3,8-diol
Olivetol
2-[(1S,6S)-6-(1-Hydroxy-1-methyl-ethyl)-3-methyl-cyclohex-2-enyl]-5-pentyl-benzene-1,3-diol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In dichloromethane at 0℃; for 7h; | 79% |
With toluene-4-sulfonic acid In dichloromethane at 0℃; for 7h; Alkylation; | 79% |
Conditions | Yield |
---|---|
Stage #1: Olivetol With potassium carbonate In acetone at 20℃; for 0.5h; Stage #2: 4-Methylbenzyl bromide In acetone at 50℃; Stage #3: pyridine-2-sulfonyl chloride Further stages; | 78% |
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