Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

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

Mesityl oxide Manufacturer/High quality/Best price/In stock

Cas:141-79-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome 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

High quality Mesityl Oxide supplier in China

Cas:141-79-7

Min.Order:0 Metric Ton

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 4-methylpent-3-en-2-one

Cas:141-79-7

Min.Order:1

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

Our 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

Mesityl oxide

Cas:141-79-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

1 Factory price 2 Good service 3 High quality 4 Prompt delivery chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pha

4-Methyl-3-penten-2-one

Cas:141-79-7

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our advantage:Our 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 Scient

TIANFU-CHEM MESITYL OXIDE

Cas:141-79-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

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

2-Methyl-2-penten-4-one

Cas:141-79-7

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

Mesityl oxide

Cas:141-79-7

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

High quality Mesityl Oxide

Cas:141-79-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Mesityl Oxide CAS No.: 141-79-7 Molecule Formula:C6H10O Molecule Weight:98.14 Purity: 99.0% Package: 170kg/drum Description:Light yellow transparent liquid Manufacture Standards:Enterprise Standard TE

Lower Price Mesityl Oxide

Cas:141-79-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

Mesityl oxide 141-79-7CAS NO.: 141-79-7

Cas:141-79-7

Min.Order:1 Gram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

CAS:141-79-7 EINECS:205-502-5 MW:98.14 MF:C6H10O Melting point:−53 °C(lit.) Boiling point:129 °C(lit.) Appearance:colorless liquid Package:200kg/Steel drum Transportation:by sea Port:Shanghai

MESITYL OXIDE

Cas:141-79-7

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:

MESITYL OXIDE

Cas:141-79-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Mesityl oxide, mixture of alpha- and beta-isomers

Cas:141-79-7

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

3-Penten-2-one,4-methyl-

Cas:141-79-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

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

4-Methyl-3-penten-2-one (contains 4-Methyl-4-penten-2-one)

Cas:141-79-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Mesityl oxide

Cas:141-79-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

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

factory supply CAS 141-79-7 with competitive price

Cas:141-79-7

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

3-Penten-2-one,4-methyl-

Cas:141-79-7

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

Mesityl Oxide

Cas:141-79-7

Min.Order:0

Negotiable

Type:Other

inquiry

Hubei Langyou International Trading Co., Ltd

sell high purity of MESITYL OXIDE Application:sell high purity of MESITYL OXIDE

sell high purity of MESITYL OXIDE

Cas:141-79-7

Min.Order:0

Negotiable

Type:Other

inquiry

Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 3780kg/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

MESITYL OXIDE

Cas:141-79-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

sell high purity of MESITYL OXIDEAppearance:powder Storage:cool and dry Package:bag Application:industrial 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

sell high purity of MESITYL OXIDE

Cas:141-79-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Beantown Chemical

in stock Application:141-79-7

Mesityl oxide, technical, 90%, remainder 4-methyl-4-penten-2-one

Cas:141-79-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

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

4-methyl-3-penten-2-one

Cas:141-79-7

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

HENAN SUNLAKE ENTERPRISE CORPORATION Our company advantages: 1、The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、The faster and safest delivery service. 5、The hig

MESITYL OXIDE

Cas:141-79-7

Min.Order:170 Kilogram

Negotiable

Type:Trading Company

inquiry

shanghai Longyu biotechnology Co.,Ltd

We have strong R&D center which can support and provide custom synthesis accordingly such as fine chemicals,biotechnique , pharmaceuticals etc.We can provide free sample for our clients to test anf verify the quality of our goods.LongyuChem holds str

3-Penten-2-one,4-methyl-

Cas:141-79-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Ruishun Trade Co.,Ltd

Hebei ruishun trade co.,ltd, registered capital one million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,seek development by credit reputation.our products have a large price advanta

Mesityl oxide

Cas:141-79-7

Min.Order:10 Gram

FOB Price: $0.9 / 1.2

Type:Trading Company

inquiry

Qingdao Sigma Chemical Co., Ltd.

We promise our customer following items 1.Reasonable price: We provide high quality products with competitive price in china, 2.Low moq: No worry about the low moq, our moq is 1 gram or lower. 3.Good and efficient service,Fast Delivery

High quality 3-Penten-2-one,4-methyl-(141-79-7)

Cas:141-79-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

4-methyl-pent-3-en-2-one oxime
2158-24-9

4-methyl-pent-3-en-2-one oxime

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With (Bu4N)2S2O8 In 1,2-dichloro-ethane for 1.5h; Heating;94.8%
With dihydrogen peroxide; tripropylammonium fluorochromate (VI) In acetone at 0 - 10℃; for 4h;92%
With perchloric acid; dihydrogen peroxide; potassium bromide; ammonium molybdate tetrahydrate In water at 20℃; for 1h;90%
With hexaammonium heptamolybdate tetrahydrate; dihydrogen peroxide In water; acetic acid at 20℃; for 12h;70%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

4-Hydroxy-heptan-2-on
25290-14-6

4-Hydroxy-heptan-2-on

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With sulfuric acid In water at 100 - 120℃; for 8h;A 92.56%
B 94.48%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

diethylamine
109-89-7

diethylamine

Conditions
ConditionsYield
With hexaethylphosphoric triamide at 190℃; further reagent;A 26.8%
B 91.3%
hexaethylphosphoric triamide
2283-11-6

hexaethylphosphoric triamide

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

diethylamine
109-89-7

diethylamine

Conditions
ConditionsYield
With 4-Hydroxy-4-methyl-2-pentanone at 190℃;A 26.8%
B 91.3%
4-bromo-4-methylpentan-2-one
66647-68-5

4-bromo-4-methylpentan-2-one

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethanol; water for 18h; Heating;88%
With triethylamine In water for 0.166667h;84%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With tetrachlorosilane In chloroform for 5h; Heating;87%
With acid
With SULFAMIDE at 170 - 175℃;
methyl-2 (methyl-2 propene-1 yl)-2 dithiolanne-1,3
65447-92-9

methyl-2 (methyl-2 propene-1 yl)-2 dithiolanne-1,3

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With hydrogen bromide; dihydrogen peroxide In acetonitrile at 25℃; for 0.166667h;87%
4-methyl pent-3-en-2-ol
4325-82-0

4-methyl pent-3-en-2-ol

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With (π-C5H5)2Zr{OC(CH3)2H}2; benzaldehyde In toluene for 8h; Heating;86%
With pyridiniumchlorochromate on aluminumoxide at 20℃; for 14h;78%
With tert.-butylhydroperoxide; cobalt(II) ethyl phosphonate In decane; acetonitrile at 80℃; for 10h;76%
4-methyl-4-phenylsulfanyl-pentan-2-one
50461-99-9

4-methyl-4-phenylsulfanyl-pentan-2-one

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

S-Phenyl benzenethiosulfonate
1212-08-4

S-Phenyl benzenethiosulfonate

C

S-phenyl benzenethiosulfinate
1208-20-4, 6930-77-4, 133670-27-6

S-phenyl benzenethiosulfinate

D

diphenyldisulfane
882-33-7

diphenyldisulfane

Conditions
ConditionsYield
With sodium periodate; phosphate buffer In tetrahydrofuran for 5h; Product distribution;A 85%
B 44%
C n/a
D 43%
acetone
67-64-1

acetone

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

phorone
504-20-1

phorone

C

4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

Conditions
ConditionsYield
With titanium tetrachloride; NCNMe2 In benzene at 25℃;A 82%
B 2%
C 8%
With sodium hydroxide In benzene at 40℃; Mechanism; Kinetics; benzyltriethylammonium chloride presence;
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In benzene at 40℃; reaction order, effect of concentration on the initial rate;
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In benzene at 40℃; Mechanism; effect concentrations, initial rate;
With MgO/ZrO2 mixed oxides at 249.84℃;
(Z)-4-(methylamino)-3-penten-2-one
23652-85-9

(Z)-4-(methylamino)-3-penten-2-one

methylmagnesium chloride
676-58-4

methylmagnesium chloride

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With cerium(III) chloride Mechanism; multistep reaction; other β-enamino ketones and Grignarg reagents; var. times;81%
With cerium(III) chloride 1.) THF, -78 deg C, 2 h, 2.) from -78 deg C to RT, 2.5 h; Yield given. Multistep reaction;
2-Methyl-4,4-bis-methylsulfanyl-pentan-2-ol

2-Methyl-4,4-bis-methylsulfanyl-pentan-2-ol

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With dimethyl sulfoxide at 160℃;79%
3,4-epoxy-4-methyl-2-pentanone
4478-63-1

3,4-epoxy-4-methyl-2-pentanone

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With boron trifluoride diethyl etherate; sodium iodide In acetonitrile at -10℃; for 0.0166667h;78%
With sodium hydroxide; thiourea dioxide; tetrabutylammomium bromide In tetrahydrofuran for 0.2h; Ambient temperature;40%
4-methyl-4-benzylsulphinylpentan-2-one
74491-15-9

4-methyl-4-benzylsulphinylpentan-2-one

A

dibenzyl disulphide
150-60-7

dibenzyl disulphide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

petivericin
16302-98-0

petivericin

D

S-benzyl phenyl-methanethiosulfonate
16601-40-4

S-benzyl phenyl-methanethiosulfonate

Conditions
ConditionsYield
With pyrrolidine In cyclohexane at 50℃; for 2h; Product distribution; further amines;A 23%
B 76%
C 49%
D 22%
(P(CH3)3)4Ru(OC(CH3)CHC(CH3)CH)

(P(CH3)3)4Ru(OC(CH3)CHC(CH3)CH)

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

cis-{Ru(O2CMe)2(PMe3)4}
88968-53-0

cis-{Ru(O2CMe)2(PMe3)4}

Conditions
ConditionsYield
With CH3COOH In benzene-d6 inert gas; soln. was frozen (liquid nitrogen); exposed to vacuum; heated at 85°C for 2 h; not isolated; NMR;A 74%
B >99
4-ethylsulfanyl-4-methyl-pentan-2-one
41321-86-2

4-ethylsulfanyl-4-methyl-pentan-2-one

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With tetrabutylammomium bromide In ethanol electrolysis;73%
With 3-chloro-benzenecarboperoxoic acid In chloroform 1.) ice-bath, 2.) r.t., 15 h;58%
With aluminum oxide; potassium sulfate; potassium hydrogensulfate; potassium peroxomonosulfate 1.) 6 h, room temperature 2.) ether, 180 min, room temperature; Yield given. Multistep reaction;
3,3-Dimethylacryloyl chloride
3350-78-5

3,3-Dimethylacryloyl chloride

trimethylaluminum
75-24-1

trimethylaluminum

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane73%
formic acid
64-18-6

formic acid

N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

2-formyl-1-phenylhydrazine
622-84-4

2-formyl-1-phenylhydrazine

Conditions
ConditionsYield
In ethanol for 5h; Heating;A 71%
B 72%
N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

2-formyl-1-phenylhydrazine
622-84-4

2-formyl-1-phenylhydrazine

Conditions
ConditionsYield
With formic acid In ethanol for 5h; Heating;A 71%
B 72%
acetic acid
64-19-7

acetic acid

ethyl N,N'-tetraethyldiamidophosphite
2632-88-4

ethyl N,N'-tetraethyldiamidophosphite

A

diethylacetamide
685-91-6

diethylacetamide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

diethylamine
109-89-7

diethylamine

D

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide
6260-32-8

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide

Conditions
ConditionsYield
With 4-Hydroxy-4-methyl-2-pentanoneA 46.9%
B 50%
C 27.4%
D 71.3%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

ethyl N,N'-tetraethyldiamidophosphite
2632-88-4

ethyl N,N'-tetraethyldiamidophosphite

A

diethylacetamide
685-91-6

diethylacetamide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

diethylamine
109-89-7

diethylamine

D

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide
6260-32-8

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide

Conditions
ConditionsYield
With acetic acidA 46.9%
B 50%
C 27.4%
D 71.3%
ethyl N,N'-tetraethyldiamidophosphite
2632-88-4

ethyl N,N'-tetraethyldiamidophosphite

A

diethylacetamide
685-91-6

diethylacetamide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

diethylamine
109-89-7

diethylamine

D

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide
6260-32-8

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide

Conditions
ConditionsYield
With 4-Hydroxy-4-methyl-2-pentanone; acetic acidA 46.9%
B 50%
C 27.4%
D 71.3%
7-methyl-3-methene-1,6-octadiene
123-35-3

7-methyl-3-methene-1,6-octadiene

N-nitroso-β-methylaminoisobutyl methyl ketone
16339-21-2

N-nitroso-β-methylaminoisobutyl methyl ketone

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

1-(4-methyl-3-pentenyl)-1,1'-bicyclopropane

1-(4-methyl-3-pentenyl)-1,1'-bicyclopropane

C

2-cyclopropyl-6-methyl-1,5-heptadiene

2-cyclopropyl-6-methyl-1,5-heptadiene

Conditions
ConditionsYield
With palladium(II) acetylacetonate; potassium hydroxide In water at 0 - 25℃; for 24.5h;A 35%
B 3%
C 69%
acetone
67-64-1

acetone

phenol
108-95-2

phenol

A

BPA
80-05-7

BPA

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol
837-08-1

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol

Conditions
ConditionsYield
beta zeolite acidic form at 120℃; under 760.051 Torr; for 12h;A 63.2%
B 0.01%
C 11.43%
trans-but-2-enyl chloride
4894-61-5

trans-but-2-enyl chloride

trans-3-penten-2-one
3102-33-8

trans-3-penten-2-one

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

threo-3,4-dimethyl-1,5-heptadien-4-ol
112344-59-9

threo-3,4-dimethyl-1,5-heptadien-4-ol

Conditions
ConditionsYield
With iodine; magnesium; ethylene dibromide In diethyl ether for 12h; Ambient temperature; Title compound not separated from byproducts;A 40%
B 60%
triisobutylaluminum
100-99-2

triisobutylaluminum

acetyl chloride
75-36-5

acetyl chloride

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

4-chloro-4-methyl-2-pentanone
14575-13-4

4-chloro-4-methyl-2-pentanone

C

4-methyl-2-pentanone
108-10-1

4-methyl-2-pentanone

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane for 1h; Product distribution; Ambient temperature; other reaction time and temperature; other molecular proportion.;A 15%
B 30%
C 55%
With aluminium trichloride In dichloromethane for 1h; Ambient temperature;A 55%
B 30%
C 15%
3,4-dihydro-2H-pyran
110-87-2

3,4-dihydro-2H-pyran

4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

A

4-(tetrahydropyranyl-2-oxy)-4-methyl-2-pentanone
57283-21-3

4-(tetrahydropyranyl-2-oxy)-4-methyl-2-pentanone

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With lithium hexafluorophosphate In hexane at 0℃; for 3h;A 50%
B n/a
acetone
67-64-1

acetone

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
48%
With aluminum oxide for 192h; Ambient temperature;20%
Amberlite IR-120 at 60℃; for 24h; Product distribution; various quantity of catalyst, various temperatures and reaction times, also with Nafion-H;19.8%
acetone
67-64-1

acetone

A

Methyl isobutyl carbinol
108-11-2

Methyl isobutyl carbinol

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

4-methyl-2-pentanone
108-10-1

4-methyl-2-pentanone

D

isopropyl alcohol
67-63-0

isopropyl alcohol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal; Nafion-H at 100℃; under 2585.7 Torr; for 24h; Further byproducts given;A 3%
B 3%
C 48%
D 37%
With hydrogen; palladium on activated charcoal; Nafion-H at 100℃; under 2585.7 Torr; for 24h; Product distribution; various pressures, temperatures and reaction times, also with Amberlite IR-120/ Pd/C;A 3%
B 3%
C 48%
D 37%
With hydrogen; palladium on activated charcoal; Amberlite IR-120 at 100℃; under 2585.7 Torr; for 24h; Further byproducts given;A 1.2%
B 3%
C 40%
D 42%
4-methyl-pent-3-en-2-one oxime
2158-24-9

4-methyl-pent-3-en-2-one oxime

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With (Bu4N)2S2O8 In 1,2-dichloro-ethane for 1.5h; Heating;94.8%
With dihydrogen peroxide; tripropylammonium fluorochromate (VI) In acetone at 0 - 10℃; for 4h;92%
With perchloric acid; dihydrogen peroxide; potassium bromide; ammonium molybdate tetrahydrate In water at 20℃; for 1h;90%
With hexaammonium heptamolybdate tetrahydrate; dihydrogen peroxide In water; acetic acid at 20℃; for 12h;70%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

4-Hydroxy-heptan-2-on
25290-14-6

4-Hydroxy-heptan-2-on

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With sulfuric acid In water at 100 - 120℃; for 8h;A 92.56%
B 94.48%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

diethylamine
109-89-7

diethylamine

Conditions
ConditionsYield
With hexaethylphosphoric triamide at 190℃; further reagent;A 26.8%
B 91.3%
hexaethylphosphoric triamide
2283-11-6

hexaethylphosphoric triamide

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

diethylamine
109-89-7

diethylamine

Conditions
ConditionsYield
With 4-Hydroxy-4-methyl-2-pentanone at 190℃;A 26.8%
B 91.3%
4-bromo-4-methylpentan-2-one
66647-68-5

4-bromo-4-methylpentan-2-one

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethanol; water for 18h; Heating;88%
With triethylamine In water for 0.166667h;84%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With tetrachlorosilane In chloroform for 5h; Heating;87%
With acid
With SULFAMIDE at 170 - 175℃;
methyl-2 (methyl-2 propene-1 yl)-2 dithiolanne-1,3
65447-92-9

methyl-2 (methyl-2 propene-1 yl)-2 dithiolanne-1,3

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With hydrogen bromide; dihydrogen peroxide In acetonitrile at 25℃; for 0.166667h;87%
4-methyl pent-3-en-2-ol
4325-82-0

4-methyl pent-3-en-2-ol

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With (π-C5H5)2Zr{OC(CH3)2H}2; benzaldehyde In toluene for 8h; Heating;86%
With pyridiniumchlorochromate on aluminumoxide at 20℃; for 14h;78%
With tert.-butylhydroperoxide; cobalt(II) ethyl phosphonate In decane; acetonitrile at 80℃; for 10h;76%
4-methyl-4-phenylsulfanyl-pentan-2-one
50461-99-9

4-methyl-4-phenylsulfanyl-pentan-2-one

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

S-Phenyl benzenethiosulfonate
1212-08-4

S-Phenyl benzenethiosulfonate

C

S-phenyl benzenethiosulfinate
1208-20-4, 6930-77-4, 133670-27-6

S-phenyl benzenethiosulfinate

D

diphenyldisulfane
882-33-7

diphenyldisulfane

Conditions
ConditionsYield
With sodium periodate; phosphate buffer In tetrahydrofuran for 5h; Product distribution;A 85%
B 44%
C n/a
D 43%
acetone
67-64-1

acetone

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

phorone
504-20-1

phorone

C

4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

Conditions
ConditionsYield
With titanium tetrachloride; NCNMe2 In benzene at 25℃;A 82%
B 2%
C 8%
With sodium hydroxide In benzene at 40℃; Mechanism; Kinetics; benzyltriethylammonium chloride presence;
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In benzene at 40℃; reaction order, effect of concentration on the initial rate;
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In benzene at 40℃; Mechanism; effect concentrations, initial rate;
With MgO/ZrO2 mixed oxides at 249.84℃;
(Z)-4-(methylamino)-3-penten-2-one
23652-85-9

(Z)-4-(methylamino)-3-penten-2-one

methylmagnesium chloride
676-58-4

methylmagnesium chloride

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With cerium(III) chloride Mechanism; multistep reaction; other β-enamino ketones and Grignarg reagents; var. times;81%
With cerium(III) chloride 1.) THF, -78 deg C, 2 h, 2.) from -78 deg C to RT, 2.5 h; Yield given. Multistep reaction;
2-Methyl-4,4-bis-methylsulfanyl-pentan-2-ol

2-Methyl-4,4-bis-methylsulfanyl-pentan-2-ol

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With dimethyl sulfoxide at 160℃;79%
3,4-epoxy-4-methyl-2-pentanone
4478-63-1

3,4-epoxy-4-methyl-2-pentanone

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With boron trifluoride diethyl etherate; sodium iodide In acetonitrile at -10℃; for 0.0166667h;78%
With sodium hydroxide; thiourea dioxide; tetrabutylammomium bromide In tetrahydrofuran for 0.2h; Ambient temperature;40%
4-methyl-4-benzylsulphinylpentan-2-one
74491-15-9

4-methyl-4-benzylsulphinylpentan-2-one

A

dibenzyl disulphide
150-60-7

dibenzyl disulphide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

petivericin
16302-98-0

petivericin

D

S-benzyl phenyl-methanethiosulfonate
16601-40-4

S-benzyl phenyl-methanethiosulfonate

Conditions
ConditionsYield
With pyrrolidine In cyclohexane at 50℃; for 2h; Product distribution; further amines;A 23%
B 76%
C 49%
D 22%
(P(CH3)3)4Ru(OC(CH3)CHC(CH3)CH)

(P(CH3)3)4Ru(OC(CH3)CHC(CH3)CH)

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

cis-{Ru(O2CMe)2(PMe3)4}
88968-53-0

cis-{Ru(O2CMe)2(PMe3)4}

Conditions
ConditionsYield
With CH3COOH In benzene-d6 inert gas; soln. was frozen (liquid nitrogen); exposed to vacuum; heated at 85°C for 2 h; not isolated; NMR;A 74%
B >99
4-ethylsulfanyl-4-methyl-pentan-2-one
41321-86-2

4-ethylsulfanyl-4-methyl-pentan-2-one

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With tetrabutylammomium bromide In ethanol electrolysis;73%
With 3-chloro-benzenecarboperoxoic acid In chloroform 1.) ice-bath, 2.) r.t., 15 h;58%
With aluminum oxide; potassium sulfate; potassium hydrogensulfate; potassium peroxomonosulfate 1.) 6 h, room temperature 2.) ether, 180 min, room temperature; Yield given. Multistep reaction;
3,3-Dimethylacryloyl chloride
3350-78-5

3,3-Dimethylacryloyl chloride

trimethylaluminum
75-24-1

trimethylaluminum

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane73%
formic acid
64-18-6

formic acid

N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

2-formyl-1-phenylhydrazine
622-84-4

2-formyl-1-phenylhydrazine

Conditions
ConditionsYield
In ethanol for 5h; Heating;A 71%
B 72%
N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

N-[1,3-Dimethyl-but-2-en-(E)-ylidene]-N'-phenyl-hydrazine

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

2-formyl-1-phenylhydrazine
622-84-4

2-formyl-1-phenylhydrazine

Conditions
ConditionsYield
With formic acid In ethanol for 5h; Heating;A 71%
B 72%
acetic acid
64-19-7

acetic acid

ethyl N,N'-tetraethyldiamidophosphite
2632-88-4

ethyl N,N'-tetraethyldiamidophosphite

A

diethylacetamide
685-91-6

diethylacetamide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

diethylamine
109-89-7

diethylamine

D

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide
6260-32-8

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide

Conditions
ConditionsYield
With 4-Hydroxy-4-methyl-2-pentanoneA 46.9%
B 50%
C 27.4%
D 71.3%
4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

ethyl N,N'-tetraethyldiamidophosphite
2632-88-4

ethyl N,N'-tetraethyldiamidophosphite

A

diethylacetamide
685-91-6

diethylacetamide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

diethylamine
109-89-7

diethylamine

D

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide
6260-32-8

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide

Conditions
ConditionsYield
With acetic acidA 46.9%
B 50%
C 27.4%
D 71.3%
ethyl N,N'-tetraethyldiamidophosphite
2632-88-4

ethyl N,N'-tetraethyldiamidophosphite

A

diethylacetamide
685-91-6

diethylacetamide

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

diethylamine
109-89-7

diethylamine

D

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide
6260-32-8

2-ethoxy-3-hydroxy-3,5,5-trimethyl-1,2-oxaphospholane-2-oxide

Conditions
ConditionsYield
With 4-Hydroxy-4-methyl-2-pentanone; acetic acidA 46.9%
B 50%
C 27.4%
D 71.3%
7-methyl-3-methene-1,6-octadiene
123-35-3

7-methyl-3-methene-1,6-octadiene

N-nitroso-β-methylaminoisobutyl methyl ketone
16339-21-2

N-nitroso-β-methylaminoisobutyl methyl ketone

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

1-(4-methyl-3-pentenyl)-1,1'-bicyclopropane

1-(4-methyl-3-pentenyl)-1,1'-bicyclopropane

C

2-cyclopropyl-6-methyl-1,5-heptadiene

2-cyclopropyl-6-methyl-1,5-heptadiene

Conditions
ConditionsYield
With palladium(II) acetylacetonate; potassium hydroxide In water at 0 - 25℃; for 24.5h;A 35%
B 3%
C 69%
acetone
67-64-1

acetone

phenol
108-95-2

phenol

A

BPA
80-05-7

BPA

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol
837-08-1

2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol

Conditions
ConditionsYield
beta zeolite acidic form at 120℃; under 760.051 Torr; for 12h;A 63.2%
B 0.01%
C 11.43%
trans-but-2-enyl chloride
4894-61-5

trans-but-2-enyl chloride

trans-3-penten-2-one
3102-33-8

trans-3-penten-2-one

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

threo-3,4-dimethyl-1,5-heptadien-4-ol
112344-59-9

threo-3,4-dimethyl-1,5-heptadien-4-ol

Conditions
ConditionsYield
With iodine; magnesium; ethylene dibromide In diethyl ether for 12h; Ambient temperature; Title compound not separated from byproducts;A 40%
B 60%
triisobutylaluminum
100-99-2

triisobutylaluminum

acetyl chloride
75-36-5

acetyl chloride

A

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

B

4-chloro-4-methyl-2-pentanone
14575-13-4

4-chloro-4-methyl-2-pentanone

C

4-methyl-2-pentanone
108-10-1

4-methyl-2-pentanone

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane for 1h; Product distribution; Ambient temperature; other reaction time and temperature; other molecular proportion.;A 15%
B 30%
C 55%
With aluminium trichloride In dichloromethane for 1h; Ambient temperature;A 55%
B 30%
C 15%
3,4-dihydro-2H-pyran
110-87-2

3,4-dihydro-2H-pyran

4-Hydroxy-4-methyl-2-pentanone
123-42-2

4-Hydroxy-4-methyl-2-pentanone

A

4-(tetrahydropyranyl-2-oxy)-4-methyl-2-pentanone
57283-21-3

4-(tetrahydropyranyl-2-oxy)-4-methyl-2-pentanone

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
With lithium hexafluorophosphate In hexane at 0℃; for 3h;A 50%
B n/a
acetone
67-64-1

acetone

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Conditions
ConditionsYield
48%
With aluminum oxide for 192h; Ambient temperature;20%
Amberlite IR-120 at 60℃; for 24h; Product distribution; various quantity of catalyst, various temperatures and reaction times, also with Nafion-H;19.8%
acetone
67-64-1

acetone

A

Methyl isobutyl carbinol
108-11-2

Methyl isobutyl carbinol

B

4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

C

4-methyl-2-pentanone
108-10-1

4-methyl-2-pentanone

D

isopropyl alcohol
67-63-0

isopropyl alcohol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal; Nafion-H at 100℃; under 2585.7 Torr; for 24h; Further byproducts given;A 3%
B 3%
C 48%
D 37%
With hydrogen; palladium on activated charcoal; Nafion-H at 100℃; under 2585.7 Torr; for 24h; Product distribution; various pressures, temperatures and reaction times, also with Amberlite IR-120/ Pd/C;A 3%
B 3%
C 48%
D 37%
With hydrogen; palladium on activated charcoal; Amberlite IR-120 at 100℃; under 2585.7 Torr; for 24h; Further byproducts given;A 1.2%
B 3%
C 40%
D 42%
4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

vinyl magnesium bromide
1826-67-1

vinyl magnesium bromide

3,5-dimethyl-hexa-1,4-dien-3-ol
38552-68-0

3,5-dimethyl-hexa-1,4-dien-3-ol

Conditions
ConditionsYield
In tetrahydrofuran100%
4-methyl-pent-3-en-2-one
141-79-7

4-methyl-pent-3-en-2-one

Methyl isobutyl carbinol
108-11-2

Methyl isobutyl carbinol

Conditions
ConditionsYield
With potassium Sodium; polyethylene oxide In tetrahydrofuran at 0℃; 2.5 ethylene oxide units/M(+);100%
With formic acid; C18H24ClIrN3 In water at 80℃; for 4h; Schlenk technique; Inert atmosphere;80%
With nickel at 110 - 165℃; under 73550.8 - 147102 Torr; Hydrogenation;
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