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Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DaAppearance:Colorless clear liquid Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agro

3-Methyl-2-butanone 563-80-4 supplier in China

Cas:563-80-4

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Colorless transparent liquid Conform Assay ≥99%

high purity563-80-4 3-Methyl-2-butanone

Cas:563-80-4

Min.Order:1 Kilogram

FOB Price: $1.9 / 2.5

Type:Trading Company

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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 3-Methyl-2-Butanone (Mipk) 99% supplier in China

Cas:563-80-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 3-methylbutanone

Cas:563-80-4

Min.Order:1

Negotiable

Type:Other

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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

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

3-Methyl-2-butanone Basic information Product Name: 3-Methyl-2-butanone Synonyms: ISOPROPYL METHYL KETONE;METHYL ISOPROPYL KETONE;3-METHYL-2-BUTANONE;3-Methylbutanone;1,1-Dimethyl aceton

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 3-Methyl-2-Butanone (Mipk)

Cas:563-80-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

3-Methyl-2-butanoneCAS NO.:563-80-4

Cas:563-80-4

Min.Order:1 Gram

FOB Price: $4.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

CAS:563-80-4 EINECS:209-264-3 MW:86.13 MF:C5H10O Melting point:−92 °C(lit.) Boiling point:94-95 °C(lit.) Appearance:colorless liquid Package:200kg/Steel drum Transportation:by sea Port:Shanghai

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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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

3-Methyl-2-Butanone

Cas:563-80-4

Min.Order:0

Negotiable

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

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

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:0

Negotiable

Type:Manufacturers

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used in organic syn

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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

Methyl Isopropyl Ketone

Cas:563-80-4

Min.Order:0

Negotiable

Type:Other

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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

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:0

Negotiable

Type:Manufacturers

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Aecochem Corp.

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

3-Methyl-2-Butanone (Mipk) 99%

Cas:563-80-4

Min.Order:0

Negotiable

Type:Manufacturers

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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 563-80-4 with competitive price

Cas:563-80-4

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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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-Methyl-2-butanone

Cas:563-80-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

3-Methyl-2-butanone 563-80-4

Cas:563-80-4

Min.Order:0

Negotiable

Type:Trading Company

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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

3-Methyl-2-butanone(MIPK);99%

Cas:563-80-4

Min.Order:0

Negotiable

Type:Other

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Hubei Langyou International Trading Co., Ltd

TIANFUCHEM--High purity 3-Methyl-2-butanone factory price Application:TIANFUCHEM--High purity 3-Methyl-2-butanone factory price

TIANFUCHEM--High purity 3-Methyl-2-butanone factory price

Cas:563-80-4

Min.Order:0

Negotiable

Type:Other

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Hunan Longxianng Runhui Trading Co.,Ltd

TIANFUCHEM--High purity 3-Methyl-2-butanone factory priceAppearance: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)

TIANFUCHEM--High purity 3-Methyl-2-butanone factory price

Cas:563-80-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Beantown Chemical

in stock Application:563-80-4

3-Methyl-2-butanone, 98%

Cas:563-80-4

Min.Order:0

Negotiable

Type:Trading Company

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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

Amadis Chemical offer CAS#563-80-4;CAT#A831026

Cas:563-80-4

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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HENAN SUNLAKE ENTERPRISE CORPORATION

3-Methyl-2-butanone Basic information Product Name: 3-Methyl-2-butanone Synonyms: ISOPROPYL METHYL KETONE;METHYL ISOPROPYL KETONE;3-METHYL-2-BUTANONE;3-Methylbutano

563-80-4 C5H10O 3-Methyl-2-butanone

Cas:563-80-4

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Hangzhou Haiqiang Chemical Co.,Ltd.

3-Methyl-2-butanone Chemical Properties mp −92 °C(lit.) bp 94-95 °

3-Methyl-2-butanone supplier in China

Cas:563-80-4

Min.Order:1 Gram

Negotiable

Type:Other

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Selena Zhou

Service we provide: 1. Before shipment, free sample for test 2. Packing as your request, with OEM brand name 3. Top quality with best price 4. Fast shipment by reputed shipping line 5. Best service after shipment with emails Appearance:Colorl

Methyl Isopropyl Ketone

Cas:563-80-4

Min.Order:1 Kilogram

FOB Price: $3.0 / 3.1

Type:Trading Company

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Jiangsu Juming Chemical Process Technology Co.,Ltd.

Methyl Isopropyl Ketone [563-80-4] Product Name: Methyl Isopropyl Ketone Synonyms: 3-Methyl-2-butanone; 3-Methyl Butan-2-one; Isopropyl Methyl Ketone; Methyl-2-butanone; MIPK; 3-methylb

3-Methyl-2-butanone

Cas:563-80-4

Min.Order:320 Kilogram

Negotiable

Type:Trading Company

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Synthetic route

pivalaldehyde
630-19-3

pivalaldehyde

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With fluoroboric acid Rearrangement;100%
With gallium(III) trichloride; methyl cyclohexane In 1,2-dichloro-ethane at 20℃; for 1h;61%
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 1h; Sealed tube; Inert atmosphere;59%
benzaldehyde
100-52-7

benzaldehyde

1-bromo-3-methyl-2-butanone
19967-55-6

1-bromo-3-methyl-2-butanone

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

4-methyl-1-phenyl-1-penten-3-one
3160-32-5

4-methyl-1-phenyl-1-penten-3-one

Conditions
ConditionsYield
With tributylstibine at 50℃; for 9h;A n/a
B 98%
4-methyl-N'-(3-methylbutan-2-ylidene)benzenesulfonohydrazide
5508-40-7

4-methyl-N'-(3-methylbutan-2-ylidene)benzenesulfonohydrazide

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With silica gel; copper(II) nitrate In tetrachloromethane for 1h; Heating;97%
3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With water; dihydrogen peroxide; tetra(n-butyl)ammonium hydrogensulfate; sodium tungstate at 100℃; for 0.166667h; Oxidation; microwave irradiation;94%
With potassium permanganate; Rexyn 101 H ion exchange resin In dichloromethane for 4.3h; Heating;92%
In neat (no solvent) at 20℃; for 0.0666667h; Microwave irradiation;89%
hexanal
66-25-1

hexanal

1-bromo-3-methyl-2-butanone
19967-55-6

1-bromo-3-methyl-2-butanone

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

3-methyl-4E-decen-3-one
122657-49-2

3-methyl-4E-decen-3-one

Conditions
ConditionsYield
With tributylstibine at 90℃; for 8h;A n/a
B 94%
3-bromo-2-thiophenecarboxaldehyde
930-96-1

3-bromo-2-thiophenecarboxaldehyde

1-bromo-3-methyl-2-butanone
19967-55-6

1-bromo-3-methyl-2-butanone

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

1-(3-bromo-2-thiophenyl)-4-methyl-1E-penten-3-one
122657-50-5

1-(3-bromo-2-thiophenyl)-4-methyl-1E-penten-3-one

Conditions
ConditionsYield
With tributylstibine at 70℃; for 5h;A n/a
B 92%
3-methyl-butan-2-one semicarbazone
617-67-4

3-methyl-butan-2-one semicarbazone

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With (Bu4N)2S2O8 In 1,2-dichloro-ethane at 80℃; for 1.5h; oxidative cleavage;92%
With potassium carbonate In water at 9.9℃; Kinetics; Mechanism; Thermodynamic data; E(activ.), ΔG(excit.), ΔH(excit.), ΔS(excit.); other temperatures;
3-methyl-3-buten-2-ol
10473-14-0

3-methyl-3-buten-2-ol

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With diiron nonacarbonyl In benzene at 40 - 50℃; for 2.5h;90%
With triiron dodecarbonyl at 25 - 30℃; for 2h; Irradiation;88%
With sulfuric acid at 100℃;
molybdenum naphthenate

molybdenum naphthenate

water
7732-18-5

water

2-Methyl-1-butene
563-46-2

2-Methyl-1-butene

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With tert.-butylhydroperoxide90%
pivalaldehyde
630-19-3

pivalaldehyde

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With fluoroboric acid Rearrangement;100%
With gallium(III) trichloride; methyl cyclohexane In 1,2-dichloro-ethane at 20℃; for 1h;61%
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 1h; Sealed tube; Inert atmosphere;59%
benzaldehyde
100-52-7

benzaldehyde

1-bromo-3-methyl-2-butanone
19967-55-6

1-bromo-3-methyl-2-butanone

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

4-methyl-1-phenyl-1-penten-3-one
3160-32-5

4-methyl-1-phenyl-1-penten-3-one

Conditions
ConditionsYield
With tributylstibine at 50℃; for 9h;A n/a
B 98%
4-methyl-N'-(3-methylbutan-2-ylidene)benzenesulfonohydrazide
5508-40-7

4-methyl-N'-(3-methylbutan-2-ylidene)benzenesulfonohydrazide

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With silica gel; copper(II) nitrate In tetrachloromethane for 1h; Heating;97%
3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With water; dihydrogen peroxide; tetra(n-butyl)ammonium hydrogensulfate; sodium tungstate at 100℃; for 0.166667h; Oxidation; microwave irradiation;94%
With potassium permanganate; Rexyn 101 H ion exchange resin In dichloromethane for 4.3h; Heating;92%
In neat (no solvent) at 20℃; for 0.0666667h; Microwave irradiation;89%
hexanal
66-25-1

hexanal

1-bromo-3-methyl-2-butanone
19967-55-6

1-bromo-3-methyl-2-butanone

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

3-methyl-4E-decen-3-one
122657-49-2

3-methyl-4E-decen-3-one

Conditions
ConditionsYield
With tributylstibine at 90℃; for 8h;A n/a
B 94%
3-bromo-2-thiophenecarboxaldehyde
930-96-1

3-bromo-2-thiophenecarboxaldehyde

1-bromo-3-methyl-2-butanone
19967-55-6

1-bromo-3-methyl-2-butanone

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

1-(3-bromo-2-thiophenyl)-4-methyl-1E-penten-3-one
122657-50-5

1-(3-bromo-2-thiophenyl)-4-methyl-1E-penten-3-one

Conditions
ConditionsYield
With tributylstibine at 70℃; for 5h;A n/a
B 92%
3-methyl-butan-2-one semicarbazone
617-67-4

3-methyl-butan-2-one semicarbazone

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With (Bu4N)2S2O8 In 1,2-dichloro-ethane at 80℃; for 1.5h; oxidative cleavage;92%
With potassium carbonate In water at 9.9℃; Kinetics; Mechanism; Thermodynamic data; E(activ.), ΔG(excit.), ΔH(excit.), ΔS(excit.); other temperatures;
3-methyl-3-buten-2-ol
10473-14-0

3-methyl-3-buten-2-ol

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With diiron nonacarbonyl In benzene at 40 - 50℃; for 2.5h;90%
With triiron dodecarbonyl at 25 - 30℃; for 2h; Irradiation;88%
With sulfuric acid at 100℃;
molybdenum naphthenate

molybdenum naphthenate

water
7732-18-5

water

2-Methyl-1-butene
563-46-2

2-Methyl-1-butene

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With tert.-butylhydroperoxide90%
isoprene
78-79-5

isoprene

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With water at 180 - 250℃; under 750.075 Torr;89.4%
With oxygen; Amberlyst 15 acid resin at 20℃; for 12h; Product distribution / selectivity; Gas phase;
2-Methylbutyraldehyde
96-17-3, 57456-98-1

2-Methylbutyraldehyde

isoprene
78-79-5

isoprene

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

2-methyl-but-2-ene
513-35-9

2-methyl-but-2-ene

C

3-Methyl-1-butene
563-45-1

3-Methyl-1-butene

D

pivalaldehyde
630-19-3

pivalaldehyde

E

C2-C4 hydrocarbons

C2-C4 hydrocarbons

Conditions
ConditionsYield
With steam; calcium phosphate catalyst TU 103-134-72 at 380℃; Product distribution; Rate constant; Kinetics; other conditions - var. space velocity of adding reagent, var. dilution with steam, var. temp., var. contact time, other object - activation energy data;;A 8.2%
B n/a
C n/a
D 0.6%
E n/a
acetylacetone
123-54-6

acetylacetone

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

2-Pentanone
107-87-9

2-Pentanone

Conditions
ConditionsYield
With hydrogenchloride; acetic acid; zinc for 2h; Heating;A 79%
B 21%
With hydrogenchloride; acetic acid; zinc for 2h; Product distribution; Mechanism; Heating; further co-reagents: LiCl, TFA; also amalgamated zinc; further β-dicarbonal substrates;A 79%
B 21%
ethyl 2,2-dimethyl-3-oxobutanoate
597-04-6

ethyl 2,2-dimethyl-3-oxobutanoate

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
Stage #1: ethyl 2,2-dimethyl-3-oxobutanoate With sodium hydroxide In water at 20℃; for 2.5h;
Stage #2: With sulfuric acid In water for 1h; Heating;
77%
With water at 250℃; unter Druck;
With potassium hydroxide
(CH2C(OSi(CH3)3)C(CH3)2)Fe(CO)2NO

(CH2C(OSi(CH3)3)C(CH3)2)Fe(CO)2NO

rac-3-bromocyclohexene
1521-51-3

rac-3-bromocyclohexene

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

(π-cyclohexenyl)dicarbonylnitrosyl iron

(π-cyclohexenyl)dicarbonylnitrosyl iron

Conditions
ConditionsYield
In dichloromethane Refluxing of Fe-complex (prepd. in situ) and ((CH2)3)CCHCH2Br with stirring for 2 h.; Cooling, chromy. (silica gel, hexane-ethylacetate) gives iron complex and 3-methyl-2-butanone.;A n/a
B 76%
(CH2C(OSi(CH3)3)C(CH3)2)Fe(CO)2NO

(CH2C(OSi(CH3)3)C(CH3)2)Fe(CO)2NO

allyl bromide
106-95-6

allyl bromide

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

(ϖ-allyl)(dicarbonylnitrosyl)iron

(ϖ-allyl)(dicarbonylnitrosyl)iron

Conditions
ConditionsYield
In dichloromethane Refluxing of Fe-complex (prepd. in situ) and allybromide with stirring for 2 h.; Cooling, chromy. (silica gel, hexane-ethylacetate) gives iron complex and 3-methyl-2-butanone.;A n/a
B 75%
trimethyloxirane
5076-19-7

trimethyloxirane

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

3-methyl-3-buten-2-ol
10473-14-0

3-methyl-3-buten-2-ol

Conditions
ConditionsYield
With magnesium bromide In N,N-dimethyl-formamide at 130℃; for 0.5h;A 72.3%
B 27.7%
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃; Product distribution; various conc. of methanesulfonic acid in the presence and absence of 3-chlorobenzoic acid;A 15%
B 55%
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃;A 15%
B 55%
With magnesium bromide In dimethyl sulfoxide at 130℃; for 3.5h; Product distribution; Kinetics; Further Variations:; Solvents;
With magnesium bromide In chloroform at 130℃; Kinetics; Further Variations:; Solvents; Temperatures;A 94.1 % Chromat.
B 5.9 % Chromat.
3-Methyl-1-trimethylsilanyl-butan-2-one
69561-99-5

3-Methyl-1-trimethylsilanyl-butan-2-one

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

1-bromo-3-methyl-2-butanone
19967-55-6

1-bromo-3-methyl-2-butanone

Conditions
ConditionsYield
With bromine In tetrachloromethane 1.) -20 deg C, 2.) room temperature; Yields of byproduct given;A n/a
B 70%
methylbutane
78-78-4

methylbutane

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

C

2-Methylbutyraldehyde
96-17-3, 57456-98-1

2-Methylbutyraldehyde

D

3-methyl-2-butanol
598-75-4

3-methyl-2-butanol

Conditions
ConditionsYield
With [2,2]bipyridinyl; Ba; trifluoroacetic acid In dichloromethane at 20℃; for 0.0333333h;A 11%
B 70%
C 4.5%
D n/a
With [2,2]bipyridinyl; Ba; trifluoroacetic acid In dichloromethane at 20℃; for 0.0333333h; Product distribution;A 11%
B 70%
C 4.5%
D n/a
isopropylmagnesium bromide
920-39-8

isopropylmagnesium bromide

3-methylthio-3-N-piperidino-1-phenyl-2-propen-1-one
185245-65-2

3-methylthio-3-N-piperidino-1-phenyl-2-propen-1-one

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

phenyl isopropyl ketone
611-70-1

phenyl isopropyl ketone

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether for 4h; Ambient temperature;A n/a
B 69%
2-methyl-2,3-butanediol
5396-58-7

2-methyl-2,3-butanediol

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

isobutyraldehyde
78-84-2

isobutyraldehyde

Conditions
ConditionsYield
With poly(3,4-ethylenedioxythiophene) In n-heptane Reflux; Inert atmosphere;A 69%
B 14%
(CH2C(OSi(CH3)3)C(CH3)2)Fe(CO)2NO

(CH2C(OSi(CH3)3)C(CH3)2)Fe(CO)2NO

3-bromo-1-phenyl-1-propenyl bromide
4392-24-9

3-bromo-1-phenyl-1-propenyl bromide

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

(1-phenyl-π-allyl)dicarbonylnitrosyl iron

(1-phenyl-π-allyl)dicarbonylnitrosyl iron

Conditions
ConditionsYield
In dichloromethane Refluxing of Fe-complex (prepd. in situ) and phenylallybromide with stirring for 2 h.; Cooling, chromy. (silica gel, hexane-ethylacetate) gives iron complex and 3-methyl-2-butanone.;A n/a
B 68%
((2R,3S)-3-Isopropyl-oxiranyl)-trimethyl-silane
86553-87-9, 86554-05-4

((2R,3S)-3-Isopropyl-oxiranyl)-trimethyl-silane

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

3-Methyl-2-trimethylsilanyloxy-butyraldehyde
112969-05-8

3-Methyl-2-trimethylsilanyloxy-butyraldehyde

Conditions
ConditionsYield
With 4-nitraminopyridine N-oxide; trimethylsilyl trifluoromethanesulfonate for 4.5h; Ambient temperature;A 66%
B 33%
With 4-nitraminopyridine N-oxide; trimethylsilyl trifluoromethanesulfonate for 2h; Ambient temperature;A 56%
B 34%
3-methyl-4,4-bis(methylthio)but-3-en-2-one
17649-87-5

3-methyl-4,4-bis(methylthio)but-3-en-2-one

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With dichloro(N,N,N’,N‘-tetramethylethylenediamine)zinc; zinc In ethanol for 25h; Heating;65%
3-Methyl-1-trimethylsilanyl-butan-2-one
69561-99-5

3-Methyl-1-trimethylsilanyl-butan-2-one

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

1-chloro-3-methylbutan-2-one
17687-63-7

1-chloro-3-methylbutan-2-one

Conditions
ConditionsYield
With sulfuryl dichloride; triethylamine In dichloromethane 1.) 0 deg C, 2.) room temperature; Yields of byproduct given;A n/a
B 64%
3-Hydroxy-3-methyl-2-butanone
115-22-0

3-Hydroxy-3-methyl-2-butanone

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With lithium diphenylphosphide In tetrahydrofuran Product distribution; Ambient temperature; other α-hydroxy ketones;60%
Multi-step reaction with 2 steps
1: Raney nickel; water / 70 °C / 56634.1 Torr / Hydrogenation
2: aluminium oxide / 275 °C
View Scheme
Multi-step reaction with 2 steps
1: 485 °C / Pyrolysis.Reaktion des Essigsaeureesters
2: Raney nickel; ethanol / 20 - 32 °C / Hydrogenation.unter Druck
View Scheme
Multi-step reaction with 2 steps
1: p-toluenesulfonic acid / 150 °C
2: nickel; kieselguhr; pentane / 25 °C
View Scheme
Multi-step reaction with 2 steps
1: sodium; ethanol
2: H2SO4 / beim Destillieren
View Scheme
1-(3,4-dimethoxyphenyl)-2,2-dimethyl-1-propanol
213267-13-1

1-(3,4-dimethoxyphenyl)-2,2-dimethyl-1-propanol

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

benzene-1,2-diol
120-80-9

benzene-1,2-diol

Conditions
ConditionsYield
With hydrogenchloride; water at 250℃; under 37503.8 Torr; for 3h; Sealed tube; Inert atmosphere;A 24%
B 53%
2-isopropyloxirane
1438-14-8

2-isopropyloxirane

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

2-methyl-1-buten-4-ol
763-32-6

2-methyl-1-buten-4-ol

C

2-isopropyl-5-methyl-hex-2-enal
35158-25-9

2-isopropyl-5-methyl-hex-2-enal

D

3-methyl-2-buten-1-ol

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With magnesium bromide In N,N-dimethyl-formamide at 130℃; for 0.666667h; Further byproducts given;A 52.2%
B 23.2%
C 8.7%
D 13.7%

methyl iodide

methyl iodide

A

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

B

butanone
78-93-3

butanone

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran for 12h; Ambient temperature;A 21%
B 51%
isopropyl methyl ketone thiosemicarbazone
7410-52-8

isopropyl methyl ketone thiosemicarbazone

3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

Conditions
ConditionsYield
With nickel(II) perchlorate In ethanol for 5h; Heating;46.93%

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