Dayangchem's 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. DayangChem can provide different quantities
Cas:766-00-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:766-00-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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
The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:766-00-7
Min.Order:0 Metric Ton
Negotiable
Type:Other
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
2-CYCLOPENTYLETHANOL Basic information Product Name: 2-CYCLOPENTYLETHANOL Synonyms: 2-Cyclopentanethanol;2-Cyclopentylethanol,97%;2-Cyclopentylethan-1-ol;2-Cyclopentylethanol 2-Hydroxyethylcyclopentane;2-Cyclopentylethanol, 98+% SynonyMs 2-Cycl
Cas:766-00-7
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:766-00-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
high 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
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
2-Cyclopentylethanol cas 766-00-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:766-00-7
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryTech Data Relevant 1.Certificate Of Analysis (COA) 2..Material Safety Data Sheet (MSDS) 3.Technical Data Sheet(TDS) 4.Route of synthesis (ROS) 5.Nuclear Magnetic Resonance(NMR) 6.Method of Analysis(MOA) Our Service 1. Before Shipmen
Cas:766-00-7
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Price, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro
Cas:766-00-7
Min.Order:0
Negotiable
Type:Trading Company
inquiryAt Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
High quality / commercialize;Stable production capacity.Appearance:actual character Storage:Temperature controlled NMT 30℃ Package:As customer request Application:Used for Synthesis API and Research Transportation:Follow the MSDS
1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2-CYCLOPENTYLETHANOL, CAS:766-00-7 with the most competitive price and the best quali
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
1, We supply best price with high quality 2,We could suppli different kinds of package as customer's request 3,Products could be sent by courier/air/sea 7735,We could do customized service Package:As requested Application:Pha
Do best quality products, erect the morality model Application:please email us, thanks
Cas:766-00-7
Min.Order:0
Negotiable
Type:Other
inquiryAdequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales
Cas:766-00-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-Cyclopentylethanol,Appearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:100g/bag, 1kg/bag, 5273kg/drum,according to the clients requirement Application:It is an important intermediate used in Organic Synth
Conditions | Yield |
---|---|
Stage #1: 2-cyclopent-2-enyl-ethanol With pyridinium p-toluenesulfonate In 1,2-dichloro-ethane at 80℃; for 20h; Stage #2: With triethylamine In dichloromethane at 20℃; for 6h; Stage #3: With trifluoroacetic acid In methanol; dichloromethane at 140℃; for 0.0666667h; microwave irradiation; Further stages.; | 100% |
With palladium Hydrogenation; | |
With platinum Hydrogenation; |
Conditions | Yield |
---|---|
With dimethylsulfide borane complex In tetrahydrofuran; toluene at 0 - 20℃; for 16h; | 90% |
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 13h; Deacetylation; | 86% |
With lithium aluminium tetrahydride In tetrahydrofuran 1) 1h, 90 deg C 2) 3h, reflux; | 78% |
Conditions | Yield |
---|---|
With diethyl ether at 5℃; |
Conditions | Yield |
---|---|
With diethyl ether |
ethyl cyclopentylacetate
2-cyclopentyl-ethanol
Conditions | Yield |
---|---|
With ethanol; sodium | |
With lithium aluminium tetrahydride; diethyl ether | |
With lithium aluminium tetrahydride In tetrahydrofuran |
Conditions | Yield |
---|---|
With ethanol; sodium |
Conditions | Yield |
---|---|
(i) KOtBu, tBuOH, (ii) /BRN= 102378/, (iii) H2, PtO2; Multistep reaction; |
Conditions | Yield |
---|---|
With hydrogen |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2 / 5percent Pd/C / ethanol / 760 Torr 2: LiAlH4 / tetrahydrofuran View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: NaH / benzene 2: H2 / 5percent Pd/C / ethanol / 760 Torr 3: LiAlH4 / tetrahydrofuran View Scheme |
(2-oxocyclopent)acetic acid
2-cyclopentyl-ethanol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / KOH, hydrazine hydrate / ethane-1,2-diol / Heating; 1) 160-165 deg C 2) 4h, 195-200 deg C 2: 78 percent / 1) LAH / tetrahydrofuran / 1) 1h, 90 deg C 2) 3h, reflux View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: xylene 2: ethanol 3: sodium; ethanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ethanol 2: sodium; ethanol View Scheme |
toluene-4-sulfonic acid cyclopent-3-enyl ester
2-cyclopentyl-ethanol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 2: aq. KOH / ethanol 3: (i) Py, (ii) LiAlH4 4: H2 View Scheme |
<α-Cyan-α-(Δ3-cyclopentenyl)>-essigsaeure-ethylester
2-cyclopentyl-ethanol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. KOH / ethanol 2: (i) Py, (ii) LiAlH4 3: H2 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) Py, (ii) LiAlH4 2: H2 View Scheme |
bis(3-cyclopentylpropanoyl) peroxide
A
vinylcyclopentane
B
2-cyclopentyl-ethanol
C
1,4-dicyclopentylbutane
D
2-cyclopentylethyl 3-cyclopentylpropanoate
Conditions | Yield |
---|---|
In hexane at 80℃; Kinetics; | A 7.4 %Chromat. B 8 %Chromat. C 22 %Chromat. D 22 %Chromat. |
Conditions | Yield |
---|---|
Stage #1: 6-iodohex-1-ene; carbon monoxide With diethoxymethylane; [CuCl(IPrMe)]; lithium methanolate In tetrahydrofuran at 60℃; under 2280.15 Torr; for 16h; Sealed tube; Stage #2: With tetrabutyl ammonium fluoride In tetrahydrofuran; diethyl ether at 20℃; for 2h; | 68 %Spectr. |
Conditions | Yield |
---|---|
With pyridinium chlorochromate In dichloromethane at 20℃; for 3h; | 100% |
With Dess-Martin periodane In dichloromethane at 0 - 20℃; for 4h; | 50.9% |
With oxalyl dichloride; dimethyl sulfoxide; triethylamine In dichloromethane at -61 - 20℃; Dehydration; | 27.4% |
2-cyclopentyl-ethanol
methanesulfonyl chloride
2-cyclopentylethyl methanesulfonate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 19h; | 100% |
With triethylamine In dichloromethane at 0℃; for 2h; | 100% |
With pyridine for 18h; | |
With triethylamine In dichloromethane at 5℃; for 1h; | |
With triethylamine In tetrahydrofuran at 0 - 20℃; for 1h; Inert atmosphere; |
2-cyclopentyl-ethanol
p-toluenesulfonyl chloride
2-cyclopentylethyl 4-methylbenzenesulfonate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 16h; | 98.2% |
With dmap; triethylamine In dichloromethane at 20℃; for 16h; | |
In chloroform at 0 - 20℃; for 3.5h; Inert atmosphere; | |
With dmap; triethylamine | |
With pyridine at 0 - 20℃; for 36h; |
2-cyclopentyl-ethanol
sulfamic acid 2-cyclopentylethyl ester
Conditions | Yield |
---|---|
Stage #1: With formic acid; isocyanate de chlorosulfonyle In dichloromethane at 0 - 20℃; for 1.33h; Stage #2: 2-cyclopentyl-ethanol With pyridine In dichloromethane at 7℃; for 2h; Stage #3: With sodium hydrogencarbonate In dichloromethane; water; ethyl acetate | 95% |
isocyanate de chlorosulfonyle
2-cyclopentyl-ethanol
sulfamic acid 2-cyclopentylethyl ester
Conditions | Yield |
---|---|
Stage #1: isocyanate de chlorosulfonyle With formic acid at 0 - 20℃; for 1.33h; Inert atmosphere; Stage #2: 2-cyclopentyl-ethanol With pyridine In dichloromethane at 0 - 7℃; for 2h; Inert atmosphere; | 95% |
2-cyclopentyl-ethanol
perhydrocyclopentafuran
Conditions | Yield |
---|---|
With lead(IV) acetate; calcium carbonate In benzene for 48h; Heating; | 93% |
Conditions | Yield |
---|---|
With copper(l) iodide; Phenanthroline; caesium carbonate In 1,4-dioxane at 100℃; for 16h; | 92% |
Conditions | Yield |
---|---|
With sodium hexamethyldisilazane In tetrahydrofuran for 16h; Reflux; | 90% |
Conditions | Yield |
---|---|
With sodium hexamethyldisilazane In tetrahydrofuran for 16h; Reflux; | 88% |
2-cyclopentyl-ethanol
2-cyclopentyl-1-iodoethane
Conditions | Yield |
---|---|
With 1H-imidazole; iodine; triphenylphosphine In dichloromethane at 20℃; for 2h; | 84% |
With 1H-imidazole; iodine; triphenylphosphine In dichloromethane at 20℃; for 2h; Inert atmosphere; | 84% |
With 1H-imidazole; iodine; triphenylphosphine In dichloromethane at 20℃; for 3h; Inert atmosphere; | 75% |
Conditions | Yield |
---|---|
With 4,5,6,7-tetrafluoro-1-hydroxybenzo[d][1,2]iodaoxol-3(1H)-one; Ru(bpy)3Cl2 at 30℃; for 24h; Minisci Aromatic Substitution; Inert atmosphere; Irradiation; regioselective reaction; | 83% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 80℃; Mitsunobu Displacement; regioselective reaction; | 77% |
6-hydroxy-1H-indole
2-cyclopentyl-ethanol
6-(2-cyclopentylethoxy)indole
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran | 75% |
2-cyclopentyl-ethanol
(2-bromo-ethyl)-cyclopentane
Conditions | Yield |
---|---|
With sulfuric acid; hydrogen bromide for 6h; Heating; | 72% |
With sulfuric acid; hydrogen bromide | |
With phosphorus tribromide at -5 - 0℃; zuletzt bei 100grad; |
Conditions | Yield |
---|---|
With sodium hexamethyldisilazane In 1,4-dioxane at 50℃; for 2h; | 70% |
(2S)-2-(4-tert-butylphenoxy)-3-(4-{2-[(1α,5α,6α)-3-(2,4,5-trifluorobenzyl)-3-azabicyclo[3.1.0]hex-6-ylamino]ethoxy}phenyl)propionic acid
2-cyclopentyl-ethanol
Conditions | Yield |
---|---|
Stage #1: (2S)-2-(4-tert-butylphenoxy)-3-(4-{2-[(1α,5α,6α)-3-(2,4,5-trifluorobenzyl)-3-azabicyclo[3.1.0]hex-6-ylamino]ethoxy}phenyl)propionic acid; 2-cyclopentyl-ethanol With sulfuric acid In benzene for 6h; Heating / reflux; Stage #2: With ammonia In chloroform pH=8; | 69% |
6-Benzyloxy-3-[3-methyl-4-[(1-pyrrolidinyl)methyl]-benzyl]-2-(4-hydroxyphenyl)benzo[b]thiophene
2-cyclopentyl-ethanol
6-Benzyloxy-3-[3-methyl-4-[(1-pyrrolidinyl)methyl]-benzyl]-2-[4-(2-cyclopentylethoxy)phenyl]benzo[b]thiophene
Conditions | Yield |
---|---|
With triethanolamine In tetrahydrofuran; SiO2 | 58% |
2-cyclopentyl-ethanol
Conditions | Yield |
---|---|
Stage #1: triethylammonium N-tert-butylsulfamate With trifluoromethylsulfonic anhydride; Triphenylphosphine oxide In dichloromethane at 0℃; for 0.25h; Inert atmosphere; Stage #2: With triethylamine In dichloromethane at -78℃; for 0.25h; Inert atmosphere; Stage #3: 2-cyclopentyl-ethanol In dichloromethane at -78 - 22℃; for 18h; Inert atmosphere; | 56% |
ethyl 2-((4,6-dihydroxypyrimidin-2-yl)thio)hexanoate
2-cyclopentyl-ethanol
ethyl 2-(4,6-bis(2-cyclopentylethoxy)pyrimidin-2-ylthio)hexanoate
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; Mitsunobu reaction; Inert atmosphere; Cooling with ice; | 55.3% |
Homophthalic acid
2-cyclopentyl-ethanol
2-[2-(2-cyclopentylethoxy)-2-oxoethyl]benzoic acid
Conditions | Yield |
---|---|
With sulfuric acid In benzene for 6h; Heating; | 47% |
2-cyclopentyl-ethanol
Conditions | Yield |
---|---|
Stage #1: 2-cyclopentyl-ethanol With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 0.0833333h; Stage #2: 3-(2-fluoro-5-(methylsulfonyl)phenyl)-7-methoxy-1-methyl-1H-pyrrolo[2,3-c]pyridine In tetrahydrofuran; mineral oil at 60℃; for 12h; Stage #3: With hydrogenchloride In 1,4-dioxane at 70℃; for 12h; | 34.5% |
Conditions | Yield |
---|---|
With ruthenium(bis[2‐(ethylsulfanyl)ethyl]amine)(dichloro)(triphenylphosphine); potassium hexamethylsilazane In toluene at 120℃; for 12h; Schlenk technique; Inert atmosphere; Glovebox; | 31% |
2-cyclopentyl-ethanol
N-{3-[5-(3-hydroxyphenyl)[1,3]dioxan-2-yl]propyl}acetamide
N-(3-{5-[3-(2-cyclopentylethoxy)phenyl][1,3]dioxan-2-yl}propyl)acetamide
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; for 2h; Mitsunobu reaction; | 14% |
2-cyclopentyl-ethanol
2-Amino-6-chloropurin
Conditions | Yield |
---|---|
With sodium hydride In 1,4-dioxane for 4h; Reflux; | 7% |
2-cyclopentyl-ethanol
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