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:1071-73-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:1071-73-4
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------
Cas:1071-73-4
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:1071-73-4
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit
Cas:1071-73-4
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryThe 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
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:1071-73-4
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:1071-73-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:1071-73-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct name 3-Acetyl-1-propanol Synonyms 3-Acetopropanol;3-Acetopropylalcohol;3-acetyl-propano;3-Acetylpropanol;4-Oxo-1-pentanol;-Acetopropanol;Acetopropyl alcohol;acetopropylalcohol
Cas:1071-73-4
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:1071-73-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:1071-73-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company 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 and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:1071-73-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:1071-73-4
Min.Order:1 Kilogram
FOB Price: $140.0 / 154.0
Type:Trading Company
inquiry3-Acetyl-1-propanol CAS:1071-73-4 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 interm
Cas:1071-73-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:1071-73-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Our advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:1071-73-4
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:1071-73-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:1071-73-4
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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
Cas:1071-73-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryAcetopropyl alcoholAppearance:Colorless transparent liquid Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea
Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Product Name:3-Acetyl-1-propanol CAS No:1071-73-4 S
Product Name: 3-Acetyl-1-propanol Synonyms: 4-Oxo-1-pentanol;-Acetopropanol;Acetopropyl alcohol;acetopropylalcohol;-Acetylpropanol;gamma-Acetopropanol;gamma-Acetopropyl alcohol;gamma-Acetylpropyl alcohol CAS: 1071-73-4 MF: C5H10O2 MW:
Cas:1071-73-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:1071-73-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryProduct name: Gamma-Acetopropanol CAS No.:1071-73-4 Molecule Formula:C5H10O2 Molecule Weight:102.13 Purity: 92.0% Package: 200kg/drum Description: Colorless clear liquid Manufacture Standards:Enterprise Standard TE
Cas:1071-73-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:1071-73-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With C20H44Cl4N8O4P4Pd2S2; water at 30℃; for 9h; Reagent/catalyst; | 100% |
With cisplatin In water at 37℃; for 120h; | 67% |
With water; mercury(II) sulfate |
Conditions | Yield |
---|---|
With sodium methylate In methanol for 4.5h; Ambient temperature; | 96% |
4-oxopentyl formate
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With sodium methylate In methanol for 1.5h; | 95% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII); sodium bromide In acetic acid for 10h; Ambient temperature; | A 94% B 6% |
1,4-Pentanediol
acetic acid
A
5-Hydroxy-2-pentanone
B
4-oxopentyl acetate
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII); sodium bromide for 10h; Ambient temperature; | A 94% B 6% |
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With bis-[(trifluoroacetoxy)iodo]benzene; sodium iodide In dichloromethane at 20℃; for 0.25h; Ring cleavage; De(monothio)acetalization; | 90% |
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 760.051 Torr; for 2h; | 78% |
3-acetyl-2-oxo-4,5-dihydrofuran
A
4-butanolide
B
5-Hydroxy-2-pentanone
C
ethyl 4-hydroxybutanoate
D
ethyl 4-(acetyloxy)butanoate
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 200℃; for 2h; | A 75% B 5% C 8% D 12% |
With sodium hydroxide In ethanol; water at 200℃; for 2h; | A 75% B 3% C 8% D 12% |
With sodium hydroxide In ethanol; water at 200℃; for 2h; Product distribution; other reagent/educt ratio,; | A 15% B 16% C 4% D 62% |
With sodium hydroxide In ethanol; water at 200℃; for 2h; | A 15% B 16% C 4% D 62% |
Conditions | Yield |
---|---|
With hydrogen In water at 80℃; under 1500.15 Torr; for 20.4167h; Pressure; Temperature; Reagent/catalyst; Autoclave; | 72% |
With carbon dioxide; water; hydrogen at 60℃; under 30003 Torr; for 36h; Temperature; Autoclave; | |
With hydrogen In water at 80℃; under 7500.75 Torr; for 10h; Temperature; Reagent/catalyst; Pressure; Autoclave; Molecular sieve; | |
With hydrogen In water at 80℃; under 1500.15 Torr; for 20h; |
1,4-Pentanediol
A
5-Hydroxy-2-pentanone
B
3-methyltetrahydro-2-furanone
Conditions | Yield |
---|---|
With aluminum oxide; potassium permanganate; copper(II) sulfate at 20℃; for 36h; | A 30% B 70% |
3-diphenylphosphinoyl-5-hydroxypentan-2-one
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 60℃; for 2h; | 65% |
With sodium hydroxide In ethanol at 60℃; for 3h; | 53% |
Cyclopropyl methyl ketone
A
2-Methyl-tetrahydro-furan-2-ol
B
5-(2-methyl-tetrahydrofuran-2-yloxy)pentan-2-one
C
5-Hydroxy-2-pentanone
D
6-oxaundeca-2,10-dione
Conditions | Yield |
---|---|
With copper(ll) bromide In diethyl ether; water at 180℃; for 6h; | A n/a B n/a C n/a D 64% |
furfural
A
Tetrahydrofurfuryl alcohol
B
1,4-Pentanediol
C
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With hydrogen; toluene-4-sulfonic acid In water at 140℃; under 11251.1 Torr; for 4h; Autoclave; | A 19% B 63% C 8% |
With carbon dioxide; hydrogen In water at 80℃; under 30003 Torr; for 20h; Catalytic behavior; Reagent/catalyst; Temperature; Autoclave; | A 8% B 57% C 15% |
Conditions | Yield |
---|---|
With carbon dioxide; hydrogen at 60℃; under 30003 Torr; for 0.25h; Autoclave; | 62% |
Conditions | Yield |
---|---|
With tris(cetylpyridinium) 12-tungstophosphate; dihydrogen peroxide In tert-butyl alcohol for 24h; Heating; | A 60% B 30% |
With copper chromite; silica gel; stearic acid | |
With sodium hydroxide; copper chromite; stearic acid |
Conditions | Yield |
---|---|
With 3,3-dimethyldioxirane In acetone | 60% |
With Celite; silver carbonate In benzene for 1h; Heating; | |
With water; fluorine; acetonitrile In chloroform at -10 - 0℃; | |
With Rhodococcus ruber DSM 44541 In acetone at 30℃; for 48h; pH=7.5; | |
With palladium on activated charcoal at 120 - 300℃; Reagent/catalyst; |
Conditions | Yield |
---|---|
With hydrogen In water at 80℃; under 1500.15 Torr; for 20.4167h; Pressure; Temperature; Reagent/catalyst; Autoclave; | A 17% B 56% |
With hydrogen In water at 80℃; under 1500.15 Torr; for 20h; |
3-acetyl-2-oxo-4,5-dihydrofuran
A
5-Hydroxy-2-pentanone
B
3-hydroxy-4-(2-hydroxyethyl)-5-methylisoxazole
Conditions | Yield |
---|---|
With sodium hydroxide; hydroxylamine hydrochloride at 0 - 5℃; for 1h; | A 24 % Chromat. B 48% |
1,4-Pentanediol
A
5-Hydroxy-2-pentanone
B
4-oxopentanal
C
5-methyl-dihydro-furan-2-one
Conditions | Yield |
---|---|
With oxygen In 2,4-dichlorophenoxyacetic acid dimethylamine; toluene at 80℃; for 4h; | A n/a B n/a C 44% |
furfural
A
Tetrahydrofurfuryl alcohol
B
(2-furyl)methyl alcohol
C
1,4-Pentanediol
D
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With hydrogen In water at 140℃; under 11251.1 Torr; for 4h; Autoclave; | A 26% B 8% C 36% D 18% |
furfural
A
Tetrahydrofurfuryl alcohol
B
(2-furyl)methyl alcohol
C
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With carbon dioxide; hydrogen In water at 80℃; under 30003 Torr; for 20h; Catalytic behavior; Reagent/catalyst; Temperature; Time; Autoclave; | A 11% B 26% C 10% |
pent-1-yn-5-ol
A
5-(2-methyl-tetrahydrofuran-2-yloxy)pentan-2-one
B
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With cisplatin In water at 37℃; for 48h; | A 22% B n/a |
Conditions | Yield |
---|---|
With pyridine; oxygen; isopropyl alcohol; palladium diacetate In toluene at 60℃; for 6h; Oxidation; | 21% |
With Rh(III)(tetra(p-sulfonatophenyl)porphyrinato)(OD2)2(3-); water at 60℃; pH=9; borate buffer; |
Conditions | Yield |
---|---|
Stage #1: 5-hexenoic acid; 2-Chloroethyl chloroformate With triethylamine In tetrahydrofuran at -20℃; for 0.75h; Stage #2: With sodium tetrahydroborate In tetrahydrofuran; water at 0℃; for 3h; | 5% |
Conditions | Yield |
---|---|
Erwaermen des entstandenen α-Acetyl-butyrolactons mit 5prozentiger HCl; |
Conditions | Yield |
---|---|
With hydrogenchloride; water; hydrogen; palladium dichloride at 55 - 60℃; under 1520 - 1900 Torr; Product distribution; effect of catalyst poisons; | |
With diethyl ether; oxygen; dinitrogen tetraoxide at 30 - 40℃; | |
With calcium hypochlorite; acetic acid at 20℃; for 1h; regioselective reaction; | |
With diethyl ether; oxygen; manganese(II) acetate at 70℃; |
Conditions | Yield |
---|---|
With potassium tert-butylate; tert-butyl alcohol anschliessendes Behandeln mit wss.Schwefelsaeure; |
Conditions | Yield |
---|---|
With potassium hydroxide; triethanolamine anschliessendes Behandeln mit wss.Schwefelsaeure; |
Conditions | Yield |
---|---|
With water | |
With hydrogenchloride |
Conditions | Yield |
---|---|
With hydrogenchloride; palladium on activated charcoal; acetone Hydrogenation; | |
With formic acid; nickel kieselguhr; hydrogen at 150℃; under 77228.3 Torr; Hydrogenation.Reagens 4: Wasser; Reagens 5: Dioxan; | |
With hydrogen In acetone | |
With 5%-palladium/activated carbon; water; hydrogen at 28℃; for 3h; Reagent/catalyst; Temperature; | 448 g |
Conditions | Yield |
---|---|
With zirconium dioxide hydrate; isopropyl alcohol at 130℃; for 0.666667h; Meerwein-Ponndorf-Verley Reduction; | 100% |
With K12(Ga4(1,5-bis(2,3-dihydroxybenzamido)naphthalene))6; potassium phosphate; borane pyridine In water-d2 at 20℃; Inert atmosphere; | 68% |
With sodium hydroxide; sodium tetrahydroborate In methanol |
5-Hydroxy-2-pentanone
tert-butyldimethylsilyl chloride
5-((tert-butyldimethylsilyl)oxy)pentan-2-one
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide Inert atmosphere; | 99% |
With 1H-imidazole In N,N-dimethyl-formamide for 12h; Ambient temperature; | 89% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 4.5h; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
With ammonium hydroxide; hydrogen In ethanol; water at 80℃; under 15001.5 Torr; for 2h; Autoclave; | 99% |
Multi-step reaction with 2 steps 1: hydroxylamine hydrochloride; sodium hydrogencarbonate 2: nickel; hydrogen View Scheme |
Conditions | Yield |
---|---|
With 1H-imidazole In dichloromethane at 20℃; | 97% |
With 1H-imidazole In dichloromethane at 20℃; | 77% |
Conditions | Yield |
---|---|
With 2,3-Dihydro-1,3-diisopropyl-4,5-dimethylimidazol-2-ylidene In neat (no solvent) at 50℃; for 5h; Glovebox; Inert atmosphere; Schlenk technique; chemoselective reaction; | 96% |
With copper (I) tert-butoxide; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In toluene at 24℃; for 5h; | 84% |
1.3-propanedithiol
5-Hydroxy-2-pentanone
2-methyl 2-(3'-hydroxypropyl-1')-1,3-dithiane
Conditions | Yield |
---|---|
With copper bis(dodecyl sulfate) In water at 20℃; for 6h; Inert atmosphere; | 96% |
With vanadyl trifluoromethanesulfonate In dichloromethane; acetonitrile at 20℃; for 17h; Inert atmosphere; chemoselective reaction; | 87% |
Conditions | Yield |
---|---|
With pyridine at 20℃; for 12h; | 96% |
1-methylindole
5-Hydroxy-2-pentanone
3-(tetrahydro-2-methylfuran-2-yl)-1-methyl-1H-indole
Conditions | Yield |
---|---|
With tris(pentafluorophenyl)borate In 1,2-dichloro-ethane at 40℃; | 96% |
Conditions | Yield |
---|---|
With C20H44Cl4N8O4P4Pd2S2; water at 30℃; for 9h; Reagent/catalyst; | 100% |
With cisplatin In water at 37℃; for 120h; | 67% |
With water; mercury(II) sulfate |
Conditions | Yield |
---|---|
With sodium methylate In methanol for 4.5h; Ambient temperature; | 96% |
4-oxopentyl formate
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With sodium methylate In methanol for 1.5h; | 95% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII); sodium bromide In acetic acid for 10h; Ambient temperature; | A 94% B 6% |
1,4-Pentanediol
acetic acid
A
5-Hydroxy-2-pentanone
B
4-oxopentyl acetate
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII); sodium bromide for 10h; Ambient temperature; | A 94% B 6% |
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With bis-[(trifluoroacetoxy)iodo]benzene; sodium iodide In dichloromethane at 20℃; for 0.25h; Ring cleavage; De(monothio)acetalization; | 90% |
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 760.051 Torr; for 2h; | 78% |
3-acetyl-2-oxo-4,5-dihydrofuran
A
4-butanolide
B
5-Hydroxy-2-pentanone
C
ethyl 4-hydroxybutanoate
D
ethyl 4-(acetyloxy)butanoate
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 200℃; for 2h; | A 75% B 5% C 8% D 12% |
With sodium hydroxide In ethanol; water at 200℃; for 2h; | A 75% B 3% C 8% D 12% |
With sodium hydroxide In ethanol; water at 200℃; for 2h; Product distribution; other reagent/educt ratio,; | A 15% B 16% C 4% D 62% |
With sodium hydroxide In ethanol; water at 200℃; for 2h; | A 15% B 16% C 4% D 62% |
Conditions | Yield |
---|---|
With hydrogen In water at 80℃; under 1500.15 Torr; for 20.4167h; Pressure; Temperature; Reagent/catalyst; Autoclave; | 72% |
With carbon dioxide; water; hydrogen at 60℃; under 30003 Torr; for 36h; Temperature; Autoclave; | |
With hydrogen In water at 80℃; under 7500.75 Torr; for 10h; Temperature; Reagent/catalyst; Pressure; Autoclave; Molecular sieve; | |
With hydrogen In water at 80℃; under 1500.15 Torr; for 20h; |
1,4-Pentanediol
A
5-Hydroxy-2-pentanone
B
3-methyltetrahydro-2-furanone
Conditions | Yield |
---|---|
With aluminum oxide; potassium permanganate; copper(II) sulfate at 20℃; for 36h; | A 30% B 70% |
3-diphenylphosphinoyl-5-hydroxypentan-2-one
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 60℃; for 2h; | 65% |
With sodium hydroxide In ethanol at 60℃; for 3h; | 53% |
Cyclopropyl methyl ketone
A
2-Methyl-tetrahydro-furan-2-ol
B
5-(2-methyl-tetrahydrofuran-2-yloxy)pentan-2-one
C
5-Hydroxy-2-pentanone
D
6-oxaundeca-2,10-dione
Conditions | Yield |
---|---|
With copper(ll) bromide In diethyl ether; water at 180℃; for 6h; | A n/a B n/a C n/a D 64% |
furfural
A
Tetrahydrofurfuryl alcohol
B
1,4-Pentanediol
C
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With hydrogen; toluene-4-sulfonic acid In water at 140℃; under 11251.1 Torr; for 4h; Autoclave; | A 19% B 63% C 8% |
With carbon dioxide; hydrogen In water at 80℃; under 30003 Torr; for 20h; Catalytic behavior; Reagent/catalyst; Temperature; Autoclave; | A 8% B 57% C 15% |
Conditions | Yield |
---|---|
With carbon dioxide; hydrogen at 60℃; under 30003 Torr; for 0.25h; Autoclave; | 62% |
Conditions | Yield |
---|---|
With tris(cetylpyridinium) 12-tungstophosphate; dihydrogen peroxide In tert-butyl alcohol for 24h; Heating; | A 60% B 30% |
With copper chromite; silica gel; stearic acid | |
With sodium hydroxide; copper chromite; stearic acid |
Conditions | Yield |
---|---|
With 3,3-dimethyldioxirane In acetone | 60% |
With Celite; silver carbonate In benzene for 1h; Heating; | |
With water; fluorine; acetonitrile In chloroform at -10 - 0℃; | |
With Rhodococcus ruber DSM 44541 In acetone at 30℃; for 48h; pH=7.5; | |
With palladium on activated charcoal at 120 - 300℃; Reagent/catalyst; |
Conditions | Yield |
---|---|
With hydrogen In water at 80℃; under 1500.15 Torr; for 20.4167h; Pressure; Temperature; Reagent/catalyst; Autoclave; | A 17% B 56% |
With hydrogen In water at 80℃; under 1500.15 Torr; for 20h; |
3-acetyl-2-oxo-4,5-dihydrofuran
A
5-Hydroxy-2-pentanone
B
3-hydroxy-4-(2-hydroxyethyl)-5-methylisoxazole
Conditions | Yield |
---|---|
With sodium hydroxide; hydroxylamine hydrochloride at 0 - 5℃; for 1h; | A 24 % Chromat. B 48% |
1,4-Pentanediol
A
5-Hydroxy-2-pentanone
B
4-oxopentanal
C
5-methyl-dihydro-furan-2-one
Conditions | Yield |
---|---|
With oxygen In 2,4-dichlorophenoxyacetic acid dimethylamine; toluene at 80℃; for 4h; | A n/a B n/a C 44% |
furfural
A
Tetrahydrofurfuryl alcohol
B
(2-furyl)methyl alcohol
C
1,4-Pentanediol
D
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With hydrogen In water at 140℃; under 11251.1 Torr; for 4h; Autoclave; | A 26% B 8% C 36% D 18% |
furfural
A
Tetrahydrofurfuryl alcohol
B
(2-furyl)methyl alcohol
C
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With carbon dioxide; hydrogen In water at 80℃; under 30003 Torr; for 20h; Catalytic behavior; Reagent/catalyst; Temperature; Time; Autoclave; | A 11% B 26% C 10% |
pent-1-yn-5-ol
A
5-(2-methyl-tetrahydrofuran-2-yloxy)pentan-2-one
B
5-Hydroxy-2-pentanone
Conditions | Yield |
---|---|
With cisplatin In water at 37℃; for 48h; | A 22% B n/a |
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