Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

img _fcksavedurl="/UserAppearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:Used in Synthesis, Pharmaceuticals and other fields Transportation:by air or by

Acetaldehyde

Cas:75-07-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hefei TNJ chemical industry co.,ltd

Service we can provide: 1. Mixed container, we can mix different items in one container. 2. Quality control, before shipment, free sam

Acetaldehyde CAS#75-07-0

Cas:75-07-0

Min.Order:190 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:white powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Acetaldehyde

Cas:75-07-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

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

Factory Supply Acetaldehyde

Cas:75-07-0

Min.Order:1

Negotiable

Type:Other

inquiry

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

Acetaldehyde

Cas:75-07-0

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product name Acetaldehyde CAS 75-07-0 Assay 99% Appearance Colorless liquid

Acetaldehyde

Cas:75-07-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Acetaldehyde Basic information Product Name: Acetaldehyde Synonyms: Acetaldehyd;acetaldehyde(ethanal);Acetaldeyd;Acetaldeyde;Acetylaldehyde;Aldehyde acetique;aldehydeacetique;Aldeide ace

Acetaldehyde

Cas:75-07-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Yuance Industry&Trade Co., Ltd.

Upholding the tenet of "credit first, sincere cooperation, quality assured, favorable prices", we sincerely provide quality perfume products to our new and existing friends from all walks of life. Appearance:Colorless liquid with pungent

Natural Acetaldehyde

Cas:75-07-0

Min.Order:5 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan 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

CAS NO.:75-07-0

Cas:75-07-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: Acetaldehyde Synonyms: ACETALDEHYDE, REAGENT (ACS)ACETALDEHYDE, REAGENT (ACS)ACETALDEHYDE, REAGENT (ACS);Acetaldehyd;acetaldehyde(ethanal);Acetaldeyd;Acetaldeyde;FORMALIN, CARSONS;FORMALDEHYDE, CARSON-MILLON;FORMALDEHYDE, BUFFERED

factory Acetaldehyde with high quality

Cas:75-07-0

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Acetaldehyde CAS#75-07-0 CAS NO.75-07-0

Cas:75-07-0

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

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

Acetaldehyde

Cas:75-07-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&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

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

Acetaldehyde

Cas:75-07-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:clear, colorless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Acetalde

Acetaldehyde

Cas:75-07-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Name: Acetaldehyde. Synonym: Acetaldehyd;acetaldehyde (ethanal); Acetaldeyd;Acetaldeyde;FORMALIN,CARSONS;FORMALDEHYDE,CARSON-MILLON;FORMALDEHYDE,BUFFERED;FORMALDE-FRESHSOLUTION,BUFFERED. CAS No: 75-07-0. Molecular formula: C2H4O. Molecular

Acetaldehyde manufacture

Cas:75-07-0

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Other

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Acetaldehyde

Cas:75-07-0

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory directly supply CAS 75-07-0 with competitive price

Cas:75-07-0

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

inquiry

Antimex Chemical Limied

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

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

Acetaldehyde 75-07-0

Cas:75-07-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Other

inquiry

Hubei Langyou International Trading Co., Ltd

75-07-0 Acetaldehyde Application:75-07-0 Acetaldehyde

75-07-0 Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Other

inquiry

Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 1427kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan ZeShanCheng Biomedical Technology Co., Ltd.

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl

Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

75-07-0 AcetaldehydeAppearance:powder Storage:room tempurature Package:As required Application:medical Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL for large amount.

75-07-0 Acetaldehyde

Cas:75-07-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Beantown Chemical

in stock Application:75-07-0

Acetaldehyde, 98%

Cas:75-07-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

ethanol
64-17-5

ethanol

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With CuO2H at 45℃; for 4h; under 30W sonication;100%
With PQQTME; calcium perchlorate; 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile Oxidation;100%
With oxygen; iron(III) perchlorate; ozone Kinetics; Reagent/catalyst; Concentration;100%
ethene
74-85-1

ethene

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With bis(benzonitrile)palladium(II) dichloride; py.Co(N,N'-bis(alicylidene-o-phenylene)diamino).NO2 In tetrahydrofuran at 50℃; under 760 Torr; for 0.916667h;100%
With bis(benzonitrile)palladium(II) dichloride; py.Co(N,N'-bis(alicylidene-o-phenylene)diamino).NO2 In tetrahydrofuran at 50℃; under 760 Torr; for 0.916667h; Product distribution; influence of Pd/Co ratio, solvent, further olefins;100%
With aluminum(III) sulfate; water at 350 - 360℃;
vinyl acetate
108-05-4

vinyl acetate

benzyl alcohol
100-51-6

benzyl alcohol

A

Benzyl acetate
140-11-4

Benzyl acetate

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With 1,3-dicyclohexylimidazolium-2-thiocarboxylate In tetrahydrofuran at 80℃; for 2h; Inert atmosphere;A 100%
B n/a
With lipase from Pseudomonas Cepacia In benzene at 35℃; other ω-substituted-1-alkanols, var. solvents; kinetic parameters of transesterification;
hydridopentacarbonylrhenium(I)
16457-30-0

hydridopentacarbonylrhenium(I)

pentacarbonyl(methyl)manganese(I)

pentacarbonyl(methyl)manganese(I)

[D3]acetonitrile
2206-26-0

[D3]acetonitrile

A

(CO)5ReMn(CO)4(C(2)H3CN)
98688-79-0

(CO)5ReMn(CO)4(C(2)H3CN)

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
In [D3]acetonitrile MeMn(CO)5, CD3CN, and HRe(CO)5 were vac. transferred into an NMR tube, the tube was sealed, thawed, and rapidly placed in the instrument probe (ca. 30°C), reaction was complete within 35 min; followed by (1)H NMR, MeCHO was identified by (1)H NMR, (CO)5ReMn(CO)4(CD3CN) was isolated by preparative layer chromy. on SiO2 followed by recrystn. from CH2Cl2/hexanes (ca. 1:3) at -25°C; elem. anal.;A 62%
B 100%
pentacarbonyl(methyl)manganese(I)

pentacarbonyl(methyl)manganese(I)

A

Os(CO)4(Mn(CO)5)2
33292-90-9

Os(CO)4(Mn(CO)5)2

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
In [D3]acetonitrile MeMn(CO)5, H2Os(CO)4 (2:1 molar ratio), and CD3CN were sealed in a NMR tube under vac., the tube was thawed, reaction was complete in 70 min; monitored by (1)H NMR, yield of MeCHO was detd. by integration of the corresponding peak in the (1)H NMR spectrum, Mn2Os(CO)14 was identified by its IR and mass spectra;A n/a
B 100%
With carbon monoxide In tetrahydrofuran MeMn(CO)5 and H2Os(CO)4 (2:1 molar ratio) in THF were reacted overnightat room temp. (IR spectrum showed the presence of MeCHO), soln. was frozen, degassed, and CO (2 atm) admitted, reaction was stirred overnight at room temp.; product was isolated via preparative layer chromy.;A 68%
B n/a
With carbon monoxide In acetonitrile MeMn(CO)5, H2Os(CO)4 (2:1 molar ratio), and MeCN were reacted for 8 h at room temp., solvent was removed under vac., residue taken up in CH2Cl2, soln. was frozen, degassed, and CO (2 atm) admitted, reaction was stirred for 32 h in the dark at room temp.; product was isolated via preparative layer chromy.;A 62%
B n/a
acetonitrile
75-05-8

acetonitrile

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With potassium carbonate In water; dimethyl sulfoxide at 60℃; for 8h; High pressure; Green chemistry;99.9%
With tin(ll) chloride
With tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; triethylamine Quantum yield; Product distribution; Mechanism; Irradiation; further metal-complexes;
vinyl acetate
108-05-4

vinyl acetate

(2E)-3-phenyl-2-propen-1-ol
4407-36-7

(2E)-3-phenyl-2-propen-1-ol

A

Cinnamyl acetate
21040-45-9

Cinnamyl acetate

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
[(nBuSn)12(μ3-O)14(μ2-OH)6](2+)*2(2,5-Me2C6H3SO3(1-)) at 75℃; for 4.5h;A 99%
B n/a
(H2O)5CrCH(CH3)OH(2+)

(H2O)5CrCH(CH3)OH(2+)

A

chromium (III) ion

chromium (III) ion

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With Fe(3+) In ethanol; water Kinetics; byproducts: H(1+); excess of Fe(3+) in 1 M aq. EtOH at 24.8°C under N2 by controlled ionic strength;A n/a
B 99%
With Cu(2+) In ethanol; water Kinetics; byproducts: H(1+); excess of Cu(2+) in 1 M aq. EtOH at 24.8°C under N2 by controlled ionic strength;A n/a
B >99
ethylidene diacetate
542-10-9

ethylidene diacetate

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With ethanol at 50℃; for 0.166667h; chemoselective reaction;98%
durch thermische Zersetzung;
durch thermische Zersetzung;
NiMe2(PEt3)2

NiMe2(PEt3)2

A

(CO)2Ni(P(C2H5)3)2
16787-33-0

(CO)2Ni(P(C2H5)3)2

B

acetaldehyde
75-07-0

acetaldehyde

C

dimethylglyoxal
431-03-8

dimethylglyoxal

D

acetone
67-64-1

acetone

Conditions
ConditionsYield
With carbon monoxide In diethyl ether Et2O soln. of Ni complex stirred under CO at -78°C for 0.2 h, warmed to room temp.; drying up; GLC anal.;A n/a
B 0%
C 0%
D 98%
N-fluoro-N-(1-(m-tolyl)ethyl)benzenesulfonamide

N-fluoro-N-(1-(m-tolyl)ethyl)benzenesulfonamide

A

N-m-tolyl-benzenesulfonamide
13587-57-0

N-m-tolyl-benzenesulfonamide

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With formic acid at 50℃;A 98%
B n/a
isobutyl vinyl ether
109-53-5

isobutyl vinyl ether

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With sulfuric acid; water In neat (no solvent) at 80 - 100℃; for 3.5h; Temperature;97%
Hydrolysis;
2-methyl-23-crown-8
88099-81-4

2-methyl-23-crown-8

A

heptaethylene glycol
5617-32-3

heptaethylene glycol

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With water; hydrogenchloride In 1,4-dioxane Rate constant; Equilibrium constant; Ambient temperature; effect of alkali and alkaline earth metal chlorides and concentrations of alkali-metal chlorides and HCl;A n/a
B 97%
vinyl acetate
108-05-4

vinyl acetate

1-Phenylethanol
98-85-1, 13323-81-4

1-Phenylethanol

A

1-phenylethyl acetate
93-92-5, 50373-55-2

1-phenylethyl acetate

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
[(nBuSn)12(μ3-O)14(μ2-OH)6](2+)*2(2,5-Me2C6H3SO3(1-)) at 75℃; for 5.5h;A 97%
B n/a
In isopropyl ether at 23℃; Enzymatic reaction;
4-chloro-N-fluoro-N-(1-phenylethyl)benzenesulfonamide

4-chloro-N-fluoro-N-(1-phenylethyl)benzenesulfonamide

A

4-chloro-N-phenyl-benzenesulfonamide
7454-47-9

4-chloro-N-phenyl-benzenesulfonamide

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With formic acid at 50℃;A 97%
B n/a
vinyl acetate
108-05-4

vinyl acetate

2-benzyl-1,3-propanediol
2612-30-8

2-benzyl-1,3-propanediol

A

(R)-3-acetoxy-2-benzyl-1-propanol
110270-49-0

(R)-3-acetoxy-2-benzyl-1-propanol

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
Lipase P at 25℃; for 1.5h;A 96%
B n/a
2-methyl-26-crown-9
88099-82-5

2-methyl-26-crown-9

A

octaethylene glycol
5117-19-1

octaethylene glycol

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With water; hydrogenchloride In 1,4-dioxane Rate constant; Equilibrium constant; Ambient temperature; effect of alkali-metal chlorides;A n/a
B 96%
N-fluoro-N-(1-phenylethyl)benzenesulfonamide

N-fluoro-N-(1-phenylethyl)benzenesulfonamide

A

N-phenylbenzenesulfonamide
1678-25-7

N-phenylbenzenesulfonamide

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With formic acid at 50℃; Reagent/catalyst;A 96%
B n/a
N-(1-(3,4-dimethylphenyl)ethyl)-N-fluorobenzenesulfonamide

N-(1-(3,4-dimethylphenyl)ethyl)-N-fluorobenzenesulfonamide

A

N-(3,4-dimethylphenyl)benzenesulfonamide

N-(3,4-dimethylphenyl)benzenesulfonamide

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With formic acid at 50℃;A 96%
B n/a
N-fluoro-N-(1-(naphthalen-2-yl)ethyl)benzenesulfonamide

N-fluoro-N-(1-(naphthalen-2-yl)ethyl)benzenesulfonamide

A

N-(naphthalen-2-yl)benzenesulfonamide
7504-85-0

N-(naphthalen-2-yl)benzenesulfonamide

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With formic acid at 50℃;A 96%
B n/a
percarbonate de O,O-α-cumyle et O-vinyle
83206-73-9

percarbonate de O,O-α-cumyle et O-vinyle

A

carbon dioxide
124-38-9

carbon dioxide

B

1-methyl-1-phenylethyl alcohol
617-94-7

1-methyl-1-phenylethyl alcohol

C

2-phenoxypropene
698-91-9

2-phenoxypropene

D

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
In various solvent(s) Product distribution; other solvent;A n/a
B n/a
C 95%
D n/a
N-fluoro-4-nitro-N-(1-phenylethyl)benzenesulfonamide

N-fluoro-4-nitro-N-(1-phenylethyl)benzenesulfonamide

A

N-nosylaniline
1576-44-9

N-nosylaniline

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With formic acid at 50℃;A 95%
B n/a
(4aS,10aR)-2,4a,9-Trimethyl-4a,10a-dihydro-1,3,4-trioxa-phenanthrene
87051-08-9

(4aS,10aR)-2,4a,9-Trimethyl-4a,10a-dihydro-1,3,4-trioxa-phenanthrene

(1S,2R)-1,4-Dimethyl-1,2-dihydro-naphthalene-1,2-diol
114390-56-6

(1S,2R)-1,4-Dimethyl-1,2-dihydro-naphthalene-1,2-diol

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With acetic acid; zinc In diethyl ether at -5℃; for 1.5h;A 94%
B n/a
trans-2-Butene
624-64-6

trans-2-Butene

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With oxygen; ozone In gas Product distribution; gas-phase ozonolysis of alkenes; formation of OH radicals; use of CO as scavenger for OH radicals;94%
With ozone at 24.85℃; under 760 Torr; for 0.166667h; Oxidation;
chloroethane
75-00-3

chloroethane

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With oxygen; kieselguhr; copper(l) chloride In dichloromethane for 1.5h; Oxidation; Heating;94%
2-methyl-3-oxo-1,4-dioxaspiro<4.5>decane
27131-71-1

2-methyl-3-oxo-1,4-dioxaspiro<4.5>decane

A

cyclohexanone
108-94-1

cyclohexanone

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
at 800℃; Product distribution; other temperatures;A 93%
B n/a
β-isopropoxyethyl vinyl sulfoxide
80857-63-2

β-isopropoxyethyl vinyl sulfoxide

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
at 280 - 290℃; for 1.5h; Product distribution;93%
3-(anthracene-9-yl)acrylaldehyde
38982-12-6

3-(anthracene-9-yl)acrylaldehyde

A

acetaldehyde
75-07-0

acetaldehyde

B

9-anthracene aldehyde
642-31-9

9-anthracene aldehyde

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydroxide; water at 150℃; for 0.166667h; Reagent/catalyst; Microwave irradiation; Green chemistry;A n/a
B 93%
N-fluoro-N-(1-(p-tolyl)ethyl)benzenesulfonamide

N-fluoro-N-(1-(p-tolyl)ethyl)benzenesulfonamide

A

N-p-tolyl-benzenesulfonamide
6311-65-5

N-p-tolyl-benzenesulfonamide

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With formic acid at 50℃;A 93%
B n/a
ethyl bromide
74-96-4

ethyl bromide

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
With C30H38Cl2Ir2N4 In dimethyl sulfoxide at 30℃; for 4.5h;93%
2-methylfuran
534-22-5

2-methylfuran

acetaldehyde
75-07-0

acetaldehyde

1,1-bis<2-(5-methyl)-furyl>-ethane
3209-79-8

1,1-bis<2-(5-methyl)-furyl>-ethane

Conditions
ConditionsYield
With ion-exchange resin Lewatit SPC 108 (acid form) In 1,4-dioxane; water at 20℃; for 1h;100%
With N-(trifluoromethanesulfonyl)phosphoramidic acid diphenyl ester In toluene at 20 - 95℃; for 5h;81%
With o-benzenedisulfonimide In toluene at 90℃; for 5h;80%
With hydrogenchloride
With improved graphene oxide In neat (no solvent) at 60℃; for 6h;
1.3-propanedithiol
109-80-8

1.3-propanedithiol

acetaldehyde
75-07-0

acetaldehyde

2-methyl-1,3-dithian
6007-26-7

2-methyl-1,3-dithian

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at 0℃; for 1h;100%
acid74%
With toluene-4-sulfonic acid In benzene for 6h; Heating;70%
N-(2-hydroxy-ethyl)-4-methyl-benzenesulfonamide
14316-14-4

N-(2-hydroxy-ethyl)-4-methyl-benzenesulfonamide

acetaldehyde
75-07-0

acetaldehyde

2-methyl-3-tosyloxazolidine

2-methyl-3-tosyloxazolidine

Conditions
ConditionsYield
With amberlyst-15 In dichloromethane at 20℃; for 2h; Inert atmosphere; Molecular sieve;100%
With hydrogenchloride; benzene
acetaldehyde
75-07-0

acetaldehyde

2-oxo-propionic acid
127-17-3

2-oxo-propionic acid

3-hydroxy-2-butanon
513-86-0, 52217-02-4

3-hydroxy-2-butanon

Conditions
ConditionsYield
With sodium hydroxide; thiamine diphosphate chloride hydrochloride In methanol at 37℃; for 5.5h;100%
Vergaerung durch Essigbakterien;
durch Hefe; Ausbeute ist groesser,wenn zu der gaerenden Brenztraubensaeure-Loesung gleich nach Beginn der Gaerung noch Acetalehyd zugesetzt wird;
acetaldehyde
75-07-0

acetaldehyde

ethanol
64-17-5

ethanol

Conditions
ConditionsYield
With perchloric acid; 9,10-dihydro-10-methylacridine In acetonitrile at 59.9℃; for 1h; Product distribution; other aldehydes and ketones; primary kinetic isotope effects (kH/kD);100%
With tris(triphenylphosphine)ruthenium(II) chloride; formic acid; tributyl-amine In various solvent(s) for 0.5h; Ambient temperature;89%
With ammonium chloride; zinc In tetrahydrofuran; water at 20℃; for 0.333333h;84%
trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

acetaldehyde
75-07-0

acetaldehyde

2-<(trimethylsilyl)oxy>propanenitrile
41309-99-3

2-<(trimethylsilyl)oxy>propanenitrile

Conditions
ConditionsYield
With Zr(IV) metal-organic framework with 1,4-benzenedicarboxylate in anhydrous form In dichloromethane at 40℃; for 46h; Inert atmosphere; Reflux;100%
With Eu2(benzene-1,2,3,4,5,6-hexacarboxylate)(H2O)3 In acetonitrile at 20 - 100℃; for 3h;99%
With {[Zn3(1,2-bis(4-pyridyl)ethene)4(μ-OOCC2H5)4](1,2-bis(4-pyridyl)ethene)(ClO4)2}n In dichloromethane Catalytic behavior; Reagent/catalyst; Solvent;82%
acetaldehyde
75-07-0

acetaldehyde

phenylacetylene
536-74-3

phenylacetylene

Conditions
ConditionsYield
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at -78 - 20℃; for 2h;100%
Stage #1: phenylacetylene With n-butyllithium In diethyl ether; hexane at -78℃; for 0.5h; Inert atmosphere; Schlenk technique;
Stage #2: acetaldehyde In diethyl ether; hexane at -78 - 20℃; for 1h; Inert atmosphere; Schlenk technique;
98%
Stage #1: phenylacetylene With n-butyllithium In tetrahydrofuran; hexane for 0.5h; Cooling with ice;
Stage #2: acetaldehyde In tetrahydrofuran; hexane
87%
2-Methylthiophene
554-14-3

2-Methylthiophene

acetaldehyde
75-07-0

acetaldehyde

2-methyl-5-(1-(5-methylthiophen-2-yl)ethyl)thiophene
19077-07-7

2-methyl-5-(1-(5-methylthiophen-2-yl)ethyl)thiophene

Conditions
ConditionsYield
With ion-exchange resin Lewatit SPC 108 (acid form) In 1,4-dioxane; water at 20℃; for 1.5h;100%
4-amino-1,2,4-triazole
584-13-4

4-amino-1,2,4-triazole

acetaldehyde
75-07-0

acetaldehyde

4-(Ethylideneamino)-1,2,4-triazole
33761-49-8

4-(Ethylideneamino)-1,2,4-triazole

Conditions
ConditionsYield
With sulfuric acid In ethanol for 4h; Heating;100%
With molecular sieve for 3h; Ambient temperature;39%
3-(tetrahydropyran-2'-yloxy)propyne
6089-04-9

3-(tetrahydropyran-2'-yloxy)propyne

acetaldehyde
75-07-0

acetaldehyde

5-<(Tetrahydro-2H-pyran-2-yl)oxy>-3-pentyn-2-ol
14092-30-9

5-<(Tetrahydro-2H-pyran-2-yl)oxy>-3-pentyn-2-ol

Conditions
ConditionsYield
Stage #1: 3-(tetrahydropyran-2'-yloxy)propyne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h;
Stage #2: acetaldehyde In tetrahydrofuran; hexane at -78℃; for 1h; Further stages.;
100%
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at -78 - 20℃; for 2h;95%
Stage #1: 3-(tetrahydropyran-2'-yloxy)propyne With n-butyllithium In tetrahydrofuran; hexane at -78 - 0℃; Inert atmosphere;
Stage #2: acetaldehyde In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
89%
trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

2,4-Dichloroaniline
554-00-7

2,4-Dichloroaniline

acetaldehyde
75-07-0

acetaldehyde

2-(2,4-Dichloro-phenylamino)-propionitrile
145100-49-8

2-(2,4-Dichloro-phenylamino)-propionitrile

Conditions
ConditionsYield
With water In dichloromethane for 24h; Ambient temperature;100%
N-Hydroxytryptamine
4761-34-6

N-Hydroxytryptamine

acetaldehyde
75-07-0

acetaldehyde

C12H14N2O

C12H14N2O

Conditions
ConditionsYield
With acetic acid In methanol for 12h;100%
2-Aminobenzyl alcohol
5344-90-1

2-Aminobenzyl alcohol

acetaldehyde
75-07-0

acetaldehyde

2-methyl-1,4-dihydro-2H-benz[d][1,3]oxazine
59689-24-6

2-methyl-1,4-dihydro-2H-benz[d][1,3]oxazine

Conditions
ConditionsYield
With calcium chloride In dichloromethane100%
With magnesium sulfate In tetrahydrofuran at 60℃; for 3h;75%
In benzene
danishefsky's diene
54125-02-9

danishefsky's diene

acetaldehyde
75-07-0

acetaldehyde

2-methyl-2,3-dihydro-4H-pyran-4-one
19185-89-8

2-methyl-2,3-dihydro-4H-pyran-4-one

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In diethyl ether at -70℃; for 1h;100%
With boron trifluoride diethyl etherate In diethyl ether at -78℃; for 2h;89%
With boron trifluoride In diethyl ether at -78℃; for 2h; hetero-Diels-Alder reaction;88%
methylene bis phosphonate de diethyle
63366-56-3

methylene bis phosphonate de diethyle

acetaldehyde
75-07-0

acetaldehyde

2-ethoxy-2-(2',2'-diethoxy-3',5'-dimethyl-1',4',2'-dioxaphospholanyl)methylene-3,5-dimethyl-1,4,2-dioxaphospholane
123146-81-6

2-ethoxy-2-(2',2'-diethoxy-3',5'-dimethyl-1',4',2'-dioxaphospholanyl)methylene-3,5-dimethyl-1,4,2-dioxaphospholane

Conditions
ConditionsYield
In neat (no solvent) 1) 20 deg C, 2h, 2) 0.5 mm Hg, 20 deg C;100%
N-(2-hydroxy-1,1-dimethyl-2-phenylethyl)hydroxylamine
68385-34-2

N-(2-hydroxy-1,1-dimethyl-2-phenylethyl)hydroxylamine

acetaldehyde
75-07-0

acetaldehyde

3-hydroxy-2,2,4-trimethyl-5-phenyloxazolidine

3-hydroxy-2,2,4-trimethyl-5-phenyloxazolidine

Conditions
ConditionsYield
In ethanol100%
O-mesitoylhydroxylamine
37477-17-1

O-mesitoylhydroxylamine

acetaldehyde
75-07-0

acetaldehyde

mesityloylacetaldoxime
84298-25-9

mesityloylacetaldoxime

Conditions
ConditionsYield
With magnesium sulfate In diethyl ether at 0℃; for 82h;100%
2-(2'-Hydroxy-5'-nitrophenyl)ethylamine hydrochloride
129295-70-1

2-(2'-Hydroxy-5'-nitrophenyl)ethylamine hydrochloride

acetaldehyde
75-07-0

acetaldehyde

N,N-Diethyl-2-(2'-hydroxy-5'-nitrophenyl)ethylamine hydrochloride
129295-72-3

N,N-Diethyl-2-(2'-hydroxy-5'-nitrophenyl)ethylamine hydrochloride

Conditions
ConditionsYield
With sodium cyanoborohydride In methanol pH 6-8;100%
Ethyl isocyanoacetate
2999-46-4

Ethyl isocyanoacetate

acetaldehyde
75-07-0

acetaldehyde

5-Methyl-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester
55942-37-5

5-Methyl-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
triethylamine; copper(l) chloride In tetrahydrofuran for 10h; Ambient temperature;100%
(4aR,7R,8aR)-4,4,7-Trimethyl-hexahydro-1-oxa-3-thia-naphthalene
79618-03-4

(4aR,7R,8aR)-4,4,7-Trimethyl-hexahydro-1-oxa-3-thia-naphthalene

acetaldehyde
75-07-0

acetaldehyde

1-((2R,4aR,7R,8aR)-4,4,7-Trimethyl-hexahydro-1-oxa-3-thia-naphthalen-2-yl)-ethanol
79563-69-2, 112067-00-2, 112067-01-3

1-((2R,4aR,7R,8aR)-4,4,7-Trimethyl-hexahydro-1-oxa-3-thia-naphthalen-2-yl)-ethanol

Conditions
ConditionsYield
With n-butyllithium 1.) THF, -78 deg C;100%
1R,2S-N,N-dimethyl-2-phenyl-3-methyl-1,3-diaminoethane
130857-96-4

1R,2S-N,N-dimethyl-2-phenyl-3-methyl-1,3-diaminoethane

acetaldehyde
75-07-0

acetaldehyde

(1S,2S,3R,4S,5R)-1,2,3,4-Tetramethyl-5-phenyl-imidazolidine
130827-40-6

(1S,2S,3R,4S,5R)-1,2,3,4-Tetramethyl-5-phenyl-imidazolidine

Conditions
ConditionsYield
In chloroform for 24h; Ambient temperature;100%
1-mercaptomethyl-2-(α-mercaptoethyl)benzene
136103-76-9

1-mercaptomethyl-2-(α-mercaptoethyl)benzene

acetaldehyde
75-07-0

acetaldehyde

cis-2,4-dimethyl-1,3-dithia-5,6-benzocycloheptene
136103-74-7

cis-2,4-dimethyl-1,3-dithia-5,6-benzocycloheptene

Conditions
ConditionsYield
With hydrogenchloride In 1,4-dioxane for 0.25h;100%
methyl 5-methoxybenzocyclobutene-1-carboxylate
97051-77-9

methyl 5-methoxybenzocyclobutene-1-carboxylate

acetaldehyde
75-07-0

acetaldehyde

methyl 1-(1-hydroxyethyl)-5-methoxybenzocyclobutene-1-carboxylate
126444-40-4, 126444-58-4

methyl 1-(1-hydroxyethyl)-5-methoxybenzocyclobutene-1-carboxylate

Conditions
ConditionsYield
With n-butyllithium; diisopropylamine; lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 0.833333h;100%
potassium cyanide
151-50-8

potassium cyanide

acetaldehyde
75-07-0

acetaldehyde

2-amino-1-phenylpropane
60-15-1, 156-34-3, 51-64-9, 300-62-9

2-amino-1-phenylpropane

2-<(1-methyl-2-phenylethyl)amino>propanenitrile
3535-04-4

2-<(1-methyl-2-phenylethyl)amino>propanenitrile

Conditions
ConditionsYield
With sodium hydrogensulfite In methanol; water Ambient temperature;100%
acetaldehyde
75-07-0

acetaldehyde

N-benzyl hydroxylalmine
622-30-0

N-benzyl hydroxylalmine

5(Z)-N-ethylidene-1-phenylmethanamine N-oxide
243140-08-1

5(Z)-N-ethylidene-1-phenylmethanamine N-oxide

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h;100%
With sodium sulfate In dichloromethane Ambient temperature;55%
acetaldehyde
75-07-0

acetaldehyde

N-benzyl hydroxylalmine
622-30-0

N-benzyl hydroxylalmine

N-ethylidenebenzylamine N-oxide
20135-15-3, 243140-08-1, 139189-66-5

N-ethylidenebenzylamine N-oxide

Conditions
ConditionsYield
With magnesium sulfate In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
With magnesium sulfate In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
With magnesium sulfate In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
acetaldehyde
75-07-0

acetaldehyde

1-Phenylazo-ethylamine
81549-01-1

1-Phenylazo-ethylamine

3,5-dimethyl-1-phenyl-1H-1,2,4-triazole
41217-48-5

3,5-dimethyl-1-phenyl-1H-1,2,4-triazole

Conditions
ConditionsYield
In chloroform Ambient temperature;100%
acetaldehyde
75-07-0

acetaldehyde

(1S*,2R*)-cis-bicyclo<3.3.0>oct-3,7-diene-2-spiro-4'-<(α,α-bis(phenylsulfenyl))-γ-butyrolactone>
86993-52-4

(1S*,2R*)-cis-bicyclo<3.3.0>oct-3,7-diene-2-spiro-4'-<(α,α-bis(phenylsulfenyl))-γ-butyrolactone>

(1S*,2R*)-cis-bicyclo<3.3.0>oct-3,7-diene-2-spiro-4'-<α-(1-hydroxyethyl)-α-(Phenylsulfenyl)-γ-butyrolactone>
86971-75-7

(1S*,2R*)-cis-bicyclo<3.3.0>oct-3,7-diene-2-spiro-4'-<α-(1-hydroxyethyl)-α-(Phenylsulfenyl)-γ-butyrolactone>

Conditions
ConditionsYield
With ethylmagnesium bromide In tetrahydrofuran; diethyl ether 1.) 0 deg C;100%
With ethylmagnesium bromide100%
Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View