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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 according to the contract research and development services for t

2-Methyl-3-buten-2-ol suppliers in China

Cas:115-18-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 2-Methyl-3-Buten-2-Ol supplier in China

Cas:115-18-4

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 2-methylbut-3-en-2-ol

Cas:115-18-4

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Large Stock 99.0% 2-Methyl-3-buten-2-ol 115-18-4 Producer

Cas:115-18-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM-- 115-18-4--High purity 2-Methyl-3-buten-2-ol in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busin

TIANFUCHEM-- 115-18-4--High purity 2-Methyl-3-buten-2-ol in stock

Cas:115-18-4

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

2-Methyl-3-buten-2-ol CAS 115-18-4

Cas:115-18-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 115-18-4 with best quality

Cas:115-18-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

2-Methyl-3-buten-2-ol CAS115-18-4

Cas:115-18-4

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 2-Methyl-3-buten-2-ol Synonyms: 2-Hydroxy-2-methyl-3-butene CAS:115-18-4 MF: C5H10O Appearance:Colorless transparent liquid, Storage: Preserve in well-closed, light-resistant and airtight containers. Package: 25kgs/drum Application:Agrochemi

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:clear colourless to very slightly yellow liquid Storage:Store below +30°C. Package:25kg/Barrel Application:pharmaceutical intermediates Transportation:Express/Sea/Air Port:Any port in China

Factory supply 2-Methyl-3-buten-2-ol;3-Hydroxy-3-methyl-1-butene;1,1-DIMETHYLALLYL ALCOHOL;

Cas:115-18-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

2-Methyl-3-buten-2-ol 115-18-4

Cas:115-18-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2-Methyl-3-buten-2-ol CAS:115-18-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic inte

2-Methyl-3-buten-2-ol CAS:115-18-4

Cas:115-18-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:10 Gram

FOB Price: $1.0

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

2-Methyl-3-buten-2-ol

Cas:115-18-4

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

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

Supply lowest price of 115-18-4 high purity 2-Methyl-3-buten-2-ol factory Molecular Formula C5H10O Molar Mass 86.13 Density 0.824 g/mL at 25 °C (lit.) Melting Point -43 °C Boling Poi

Supply lowest price of 115-18-4 high purity 2-Methyl-3-buten-2-ol factory

Cas:115-18-4

Min.Order:1 Gram

Negotiable

Type:Other

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Wuhan Newgreat Chemical Co., Ltd

ProName: 2-Methyl-3-buten-2-ol suppliers in Chi... CasNo: 115-18-4 Molecular Formula: C5H10O Appearance: clear colourless to very slightly yell... Application: VE intermediates DeliveryTime: prompt PackAge: according to the clients requiremen

Highquality 2-Methyl-3-buten-2-ol 115-18-4

Cas:115-18-4

Min.Order:1 Kilogram

FOB Price: $1.0

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 2-Methyl-3-Buten-2-Ol

Cas:115-18-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:1 Milligram

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

2-Methyl-3-Buten-2-Ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:1 Gram

Negotiable

Type:Other

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Cas no.115-18-4 98% 2-Methyl-3-butene-2-ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Greenutra Resource Inc

2-Methyl-3-buten-2-olAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Trading Company

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

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Other

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GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

2-Methyl-3-buten-2-ol

2-Methyl-3-buten-2-ol

Cas:115-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 2-Methyl-3-buten-2-ol 500ml

Cas:115-18-4

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With quinoline; hydrogen; Lindlar's catalyst In Petroleum ether at 20℃; for 10h;99%
With pyridine; hydrogen In methanol at 59.84℃; Kinetics; Temperature; Reagent/catalyst; Concentration; Time; Capillary microreactor; chemoselective reaction;99.9%
With hydrogen; copper-palladium; silica gel In ethanol at 25℃; under 760.051 Torr;98%
isoprene
78-79-5

isoprene

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

isopentenol

isopentenol

Conditions
ConditionsYield
Stage #1: isoprene With hydrogenchloride at 1℃; for 3h;
Stage #2: With sodium hydroxide In cyclohexane at 70℃; for 1.58333h; Temperature;
A 99.75%
B 98%
2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

A

tert-Amyl alcohol
75-85-4

tert-Amyl alcohol

B

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With hydrogen; copper-palladium; silica gel In ethanol at 25℃; under 760 Torr; Kinetics;A n/a
B 98%
With hydrogen; palladium dichloride In N,N-dimethyl-formamide under 18751.5 Torr; for 0.3h; Product distribution; Ambient temperature; various time;A 2%
B 91%
With hydrogen; nickel dihydroxide; Ni(C17H35COO)2 In toluene at 40℃; Product distribution; Kinetics; other catalyst. Object of study: selectivity;A 41.6%
B 85.5%
3-chloro-3-methyl-1-butene
2190-48-9

3-chloro-3-methyl-1-butene

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
Stage #1: 3-chloro-3-methyl-1-butene With sodium formate; copper(II) sulfate; erythorbic acid sodium salt In water for 5h; Reflux;
Stage #2: With sodium hydroxide In water at 90℃; for 2h; Reagent/catalyst;
97%
With sodium hydrogencarbonate at 45℃;
Multi-step reaction with 2 steps
1: 20 °C / bei 3 Monate langem Stehenlassen
2: NaHCO3 / 50 °C
View Scheme
Multi-step reaction with 2 steps
1: 0 °C
2: NaHCO3 / 50 °C
View Scheme
methyllithium
917-54-4

methyllithium

methyl vinyl ketone
78-94-4

methyl vinyl ketone

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
In diethyl ether at -78℃; for 0.166667h;90%
In diethyl ether at -78℃;90%
In diethyl ether at -78℃; for 0.166667h; Inert atmosphere; Schlenk technique;88%
3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With silica-supported monomeric vanadium-oxo species In acetonitrile at 40℃; for 4h; Inert atmosphere;76%
With acide perchlorique In water-d2 at 34℃; Product distribution;
With sulfuric acid
2-methyl-but-2-ene
513-35-9

2-methyl-but-2-ene

A

2-(oxiran-2-yl)propan-2-ol
19482-44-1

2-(oxiran-2-yl)propan-2-ol

B

1-(2-methyl-oxiranyl)-ethanol
36688-49-0

1-(2-methyl-oxiranyl)-ethanol

C

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With titanium(IV) isopropylate; oxygen; 5,15,10,20-tetraphenylporphyrin In dichloromethane at 0℃; Irradiation;A 47%
B 38%
C 3%
2-methyl-2-pentene
625-27-4

2-methyl-2-pentene

A

α,α,3-Trimethyloxiranemethanol
1193-04-0

α,α,3-Trimethyloxiranemethanol

B

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

C

2-methylpent-1-en-3-ol
96481-55-9

2-methylpent-1-en-3-ol

D

1-(2-Methyl-oxiranyl)-propan-1-ol
28255-29-0, 113531-35-4

1-(2-Methyl-oxiranyl)-propan-1-ol

Conditions
ConditionsYield
With titanium(IV) isopropylate; oxygen; 5,15,10,20-tetraphenylporphyrin In dichloromethane at 0℃; Irradiation;A 42%
B 3%
C 3%
D 28%
isoprene
78-79-5

isoprene

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
30%
With hydrogenchloride; acetic acid Behandeln des Reaktionsprodukts mit Calciumcarbonat und Wasser;
Multi-step reaction with 2 steps
1: hydrogen bromide / Endprodukt ist 4-Brom-2-methyl-buten-(2)
2: natrium carbonate
View Scheme
10% phosphoric acid on silica at 25℃; for 12h; Product distribution / selectivity; Gas phase; Sealed vial;
sphingosylphosphorylcholine
1670-26-4

sphingosylphosphorylcholine

isoprene
78-79-5

isoprene

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
29%
formaldehyd
50-00-0

formaldehyd

isobutene
115-11-7

isobutene

A

4,4-dimethyl-1,3-dioxane
766-15-4

4,4-dimethyl-1,3-dioxane

B

4-methyl-3,6-dihydro-2H-pyran
16302-35-5

4-methyl-3,6-dihydro-2H-pyran

C

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

2-methyl-1-buten-4-ol

D

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With sulfuric acid In nitromethane at 30℃; for 0.333333h; Mechanism;A 8.16%
B n/a
C 1.79%
D 2.5%
3-methyl-butane-1,3-diol
2568-33-4

3-methyl-butane-1,3-diol

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With sulfuric acid
3-chloro-3-methyl-1-butene
2190-48-9

3-chloro-3-methyl-1-butene

sodium formate
141-53-7

sodium formate

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With formic acid Erwaermen des Reaktionsprodukts mit wss.Kalilauge;
3-bromo-3-methyl-but-1-ene
865-58-7

3-bromo-3-methyl-but-1-ene

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With water
With sodium carbonate
diethyl ether
60-29-7

diethyl ether

tri-n-butyl(vinyl)tin
7486-35-3

tri-n-butyl(vinyl)tin

phenyllithium
591-51-5

phenyllithium

acetone
67-64-1

acetone

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

tributylphenylstannane
960-16-7

tributylphenylstannane

Conditions
ConditionsYield
und anschliessenden Hydrolysieren;
diethyl ether
60-29-7

diethyl ether

vinyllithium
917-57-7

vinyllithium

acetone
67-64-1

acetone

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

acetone
67-64-1

acetone

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With tetrahydrofuran
vinyllithium
917-57-7

vinyllithium

acetone
67-64-1

acetone

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With diethyl ether
vinyl magnesium bromide
1826-67-1

vinyl magnesium bromide

acetone
67-64-1

acetone

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With diethyl ether
Stage #1: vinyl magnesium bromide; acetone In tetrahydrofuran at -78℃; for 3h;
Stage #2: With water In tetrahydrofuran Further stages.;
In tetrahydrofuran at 0 - 20℃; for 12h;
In tetrahydrofuran at 0 - 20℃; for 4h; Inert atmosphere;
2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

A

2,7-dimethyl-octa-3,5-diyne-2,7-diol
5929-72-6

2,7-dimethyl-octa-3,5-diyne-2,7-diol

B

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
elektrolytische Reduktion an Nickelkathoden.Electrolysis;
With nickel bei der elektrolytischen Reduktion niederer Stromdichte;
methylmagnesium bromide
75-16-1

methylmagnesium bromide

ethyl acrylate
140-88-5

ethyl acrylate

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

3,3-dimethyl-allyl chloride
503-60-6

3,3-dimethyl-allyl chloride

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With sodium hydrogencarbonate at 50℃;
3,3-dimethyl-allyl chloride
503-60-6

3,3-dimethyl-allyl chloride

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With sodium carbonate
Multi-step reaction with 3 steps
1: NaHCO3 / >50
2: hydrogen chloride / 0 °C
3: NaHCO3 / 50 °C
View Scheme
With alkali Hydrolysis;
4,4-dimethyl-1,3-dioxane
766-15-4

4,4-dimethyl-1,3-dioxane

A

4-methyl-3,6-dihydro-2H-pyran
16302-35-5

4-methyl-3,6-dihydro-2H-pyran

B

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

2-methyl-1-buten-4-ol

C

3-methyl-butane-1,3-diol
2568-33-4

3-methyl-butane-1,3-diol

D

4-hydroxy-4-methyltetrahydropyran
7525-64-6

4-hydroxy-4-methyltetrahydropyran

E

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

F

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With sulfuric acid at 120℃; for 3h; Product distribution; various catalyst, various temperature, various time, extent of conversion, solvent cyclohexane;
3-methyl-butane-1,3-diol
2568-33-4

3-methyl-butane-1,3-diol

A

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

2-methyl-1-buten-4-ol

B

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

C

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

D

isoprene
78-79-5

isoprene

Conditions
ConditionsYield
With potassium hydrogensulfate at 140℃; for 0.75h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;A n/a
B 8 % Chromat.
C n/a
D 30 % Chromat.
With potassium hydrogensulfate at 140℃; for 0.75h; Product distribution; investigation of regioselectivity of dehydration with var. reagents in terpene derivatives;A n/a
B 8 % Chromat.
C n/a
D 30 % Chromat.
formic acid
64-18-6

formic acid

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

formiate de methyl-3 butene-2 ol-1
68480-28-4

formiate de methyl-3 butene-2 ol-1

C

formiate de methyl-2 butene-3 ol-2
77949-40-7

formiate de methyl-2 butene-3 ol-2

Conditions
ConditionsYield
In chloroform-d1; dichloromethane at 34℃; for 1h; Product distribution;
prenyl bromide
870-63-3

prenyl bromide

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With indium; oxygen 1.) DMF, 1 h, RT, 2.) room temperature, 3 h; Yield given. Multistep reaction. Yields of byproduct given;
3-(benzyloxy)-3-methyl-1-butene
26902-24-9

3-(benzyloxy)-3-methyl-1-butene

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Conditions
ConditionsYield
With sodium In ammonia Yield given;
3-Methyl-2-butenyl phenyl telluride
97567-76-5

3-Methyl-2-butenyl phenyl telluride

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

3,3-dimethyl acrylaldehyde
107-86-8

3,3-dimethyl acrylaldehyde

C

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With oxygen at 15 - 20℃; for 1h; var. oxidants and time.; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With dihydrogen peroxide at 15 - 20℃; for 2h; var. oxidants and time.; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

A

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

B

i-Amyl alcohol
123-51-3

i-Amyl alcohol

Conditions
ConditionsYield
With hydrogen; copper-palladium In water at 20℃; Product distribution; Kinetics; various catalysts, solvents, temperature;
With hydrogen; copper-palladium In water at 20℃; Yield given. Yields of byproduct given;
With hydrogen; copper-palladium In water at 20℃; Yield given. Yields of byproduct given;
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

acetic anhydride
108-24-7

acetic anhydride

2-methyl-3-buten-2-yl acetate
24509-88-4

2-methyl-3-buten-2-yl acetate

Conditions
ConditionsYield
indium(III) chloride In acetonitrile at 20℃; for 0.5h;100%
With dmap; triethylamine In dichloromethane at 20℃;91%
With dmap; triethylamine In dichloromethane at 20℃; Cooling with ice; Inert atmosphere;91%
methanesulfonic acid
75-75-2

methanesulfonic acid

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Δ3-Isopentenyl methyl sulfide
5952-75-0

Δ3-Isopentenyl methyl sulfide

isopentenyl methyl prenyl sulfonium methane sulfonate
100669-10-1

isopentenyl methyl prenyl sulfonium methane sulfonate

Conditions
ConditionsYield
In dichloromethane for 72h; Ambient temperature;100%
Phenylselenyl chloride
5707-04-0

Phenylselenyl chloride

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

3-methyl-2-(phenylselenyl)-1,3-butanediol
99018-46-9

3-methyl-2-(phenylselenyl)-1,3-butanediol

Conditions
ConditionsYield
In water; acetonitrile for 2h; Ambient temperature;100%
With water In acetonitrile at 20℃; for 24h;86%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

tert-butyl 2-methylbut-3-en-2-yl carbonate
861216-48-0

tert-butyl 2-methylbut-3-en-2-yl carbonate

Conditions
ConditionsYield
Stage #1: 2-methyl-3-buten-2-ol With n-butyllithium In tetrahydrofuran; hexane at -78℃; Inert atmosphere;
Stage #2: With 2,2-dimethylpropanoic anhydride In tetrahydrofuran; hexane at -78 - 20℃;
100%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

isobutyl chloroformate
543-27-1

isobutyl chloroformate

1,1-dimethylpropenyl isobutyl carbonate

1,1-dimethylpropenyl isobutyl carbonate

Conditions
ConditionsYield
Stage #1: 2-methyl-3-buten-2-ol With n-butyllithium In tetrahydrofuran; hexane at 0℃; Inert atmosphere;
Stage #2: isobutyl chloroformate In tetrahydrofuran; hexane at 0 - 20℃;
100%
1-methyl-2-imidazolidone
694-32-6

1-methyl-2-imidazolidone

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

1-methyl-3-(3-methylbut-2-enyl)imidazolidin-2-one
1215309-24-2

1-methyl-3-(3-methylbut-2-enyl)imidazolidin-2-one

Conditions
ConditionsYield
With silver hexafluoroantimonate; 2-(di-tert-butylphosphino)-1,1'-biphenylgold(I) chloride In 1,4-dioxane at 60℃; for 24h; Inert atmosphere;100%
3,4-dihydro-2H-pyran
110-87-2

3,4-dihydro-2H-pyran

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

2-((2-methylbut-3-en-2-yl)oxy)tetrahydro-2H-pyran

2-((2-methylbut-3-en-2-yl)oxy)tetrahydro-2H-pyran

Conditions
ConditionsYield
With 1,5-dichloro-9,10-anthraquinone In dichloromethane for 0.5h; UV-irradiation;99%
With trifluoroacetic acid In dichloromethane at 20℃;70%
With trifluoroacetic acid In dichloromethane at 20℃;70%
With Ersorb-4 zeolite at 20℃; for 1h;74 % Spectr.
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

(3S)-3,4-Epoxy-2-methyl-2-butanol
86547-31-1

(3S)-3,4-Epoxy-2-methyl-2-butanol

Conditions
ConditionsYield
With (R,R)-N-[2-(diphenylacetylhydroxyamino)cyclohexyl]-N-hydroxy-2,2-diphenylacetamide; Cumene hydroperoxide; hafnium(IV) tert-butoxide; magnesium oxide In toluene at 0 - 5℃; for 48h; Inert atmosphere; Glovebox; enantioselective reaction;99%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

1-bromopyrene
1714-29-0

1-bromopyrene

1-(3-hydroxy-3-methyl-1-butynyl)pyrene

1-(3-hydroxy-3-methyl-1-butynyl)pyrene

Conditions
ConditionsYield
With copper(l) iodide; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; triethylamine; triphenylphosphine In toluene at 80℃; Inert atmosphere;99%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

(6-piperidin-1-yl-9H-purin-9-yl)acetaldehyde oxime

(6-piperidin-1-yl-9H-purin-9-yl)acetaldehyde oxime

2-{3-[(6-piperidin-1-yl-9H-purin-9-yl)methyl]-4,5-dihydroisoxazol-5-yl}propan-2-ol

2-{3-[(6-piperidin-1-yl-9H-purin-9-yl)methyl]-4,5-dihydroisoxazol-5-yl}propan-2-ol

Conditions
ConditionsYield
With bis-[(trifluoroacetoxy)iodo]benzene at 20℃; for 0.166667h;99%
1H-imidazole
288-32-4

1H-imidazole

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

N-(dimethylallyl)imidazole
403485-90-5

N-(dimethylallyl)imidazole

Conditions
ConditionsYield
With 2,3,4,5,6-pentafluorophenol; briphos; bis(dibenzylideneacetone)-palladium(0) In dichloromethane at 30℃; for 6h; Inert atmosphere; regioselective reaction;99%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

2-bromo-N-[(R)-2-((tert-butyldimethylsilyl)oxy)-1-phenylethyl]-2-methylheptanamide

2-bromo-N-[(R)-2-((tert-butyldimethylsilyl)oxy)-1-phenylethyl]-2-methylheptanamide

2-(2-ethenyl-2-propoxy)-N-[(R)-2-((tert-butyldimethylsilyl)oxy)-1-phenylethyl]-2-methylheptanamide

2-(2-ethenyl-2-propoxy)-N-[(R)-2-((tert-butyldimethylsilyl)oxy)-1-phenylethyl]-2-methylheptanamide

Conditions
ConditionsYield
With caesium carbonate In acetonitrile at 20℃; for 72h; Inert atmosphere; stereoselective reaction;99%
4-methyl-1,2-dihydroquinolin-2-one
607-66-9

4-methyl-1,2-dihydroquinolin-2-one

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

1-(1-Hydroxy-1-methyl-ethyl)-8b-methyl-2,2a,4,8b-tetrahydro-1H-cyclobuta[c]quinolin-3-one
82912-82-1

1-(1-Hydroxy-1-methyl-ethyl)-8b-methyl-2,2a,4,8b-tetrahydro-1H-cyclobuta[c]quinolin-3-one

Conditions
ConditionsYield
In methanol Product distribution; Irradiation; 2+2 adducts with heteroaromatics involving an enone function; in a second step with acids 3,3-dimethylallylated products;98%
In methanol Irradiation;98%
tert-butyl-(3,6-dimethyl-2-vinyl-2,3-dihydro-benzofuran-5-yloxy)-dimethyl-silane
914086-83-2

tert-butyl-(3,6-dimethyl-2-vinyl-2,3-dihydro-benzofuran-5-yloxy)-dimethyl-silane

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

(E)-4-[(S)-5-(tert-Butyl-dimethyl-silanyloxy)-3,6-dimethyl-2,3-dihydro-benzofuran-2-yl]-2-methyl-but-3-en-2-ol
914086-85-4

(E)-4-[(S)-5-(tert-Butyl-dimethyl-silanyloxy)-3,6-dimethyl-2,3-dihydro-benzofuran-2-yl]-2-methyl-but-3-en-2-ol

Conditions
ConditionsYield
chiral Ru(IV) complex In dichloromethane for 20h; Heating;98%
methylthiol
74-93-1

methylthiol

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

1-methylthio-3-hydroxy-3-methyl-butane

1-methylthio-3-hydroxy-3-methyl-butane

Conditions
ConditionsYield
With triethyl borane98%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

potassium trifluoro(3-methylbut-2-en-1-yl)borate

potassium trifluoro(3-methylbut-2-en-1-yl)borate

Conditions
ConditionsYield
[1,3-bis(phenylselenomethyl)phenyl]palladium(II) chloride In methanol; dimethyl sulfoxide react. (B(OH)2)2 with olefine at 50°C for 16 h in mixt. DMSO-MeOH, aq. KHF2 was added;98%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

2-amino-4-bromobenzoic acid
20776-50-5

2-amino-4-bromobenzoic acid

(E)-2-amino-4-(3-hydroxy-3-methylbut-1-enyl)benzoic acid

(E)-2-amino-4-(3-hydroxy-3-methylbut-1-enyl)benzoic acid

Conditions
ConditionsYield
With palladium diacetate; sodium 3-(diphenylphosphanyl)benzenesulfonate; sodium hydroxide In water at 100℃; for 48h; Heck reaction; chemoselective reaction;98%
3-Bromopyridine
626-55-1

3-Bromopyridine

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

(E)-2-methyl-4-(pyridin-3-yl)but-3-en-2-ol
943897-36-7

(E)-2-methyl-4-(pyridin-3-yl)but-3-en-2-ol

Conditions
ConditionsYield
With dicyclohexyl(2',4',6'-triisopropyl-[1,1':3',1''-terphenyl]-2-yl)phosphane; palladium diacetate; sodium hydrogencarbonate In N,N-dimethyl-formamide at 120℃; for 8h; Sealed tube; Inert atmosphere; Glovebox; Schlenk technique;98%
With C48H42Cl2O4P4Pd2; sodium acetate In N,N-dimethyl-formamide at 90℃; for 6h; Heck reaction; regioselective reaction;88%
phenethyl isocyanate
1943-82-4

phenethyl isocyanate

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

N-(2-phenylethyl)-N-(1,1-dimethylallyloxy)carbonylamide
1413940-97-2

N-(2-phenylethyl)-N-(1,1-dimethylallyloxy)carbonylamide

Conditions
ConditionsYield
With triethylamine at 20 - 100℃; for 12h; Inert atmosphere;98%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

4-methyl-N-{2-(phenylethynyl)phenyl}benzenesulfonamide
442155-91-1

4-methyl-N-{2-(phenylethynyl)phenyl}benzenesulfonamide

C26H25NO2S

C26H25NO2S

Conditions
ConditionsYield
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; sodium 3-(diphenylphosphanyl)benzenesulfonate In 1,4-dioxane; water for 1h; Reflux; Inert atmosphere;98%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

N,N,5-trimethylhex-4-enamide
89171-33-5

N,N,5-trimethylhex-4-enamide

Conditions
ConditionsYield
In toluene at 180℃; for 5h; Sealed tube;98%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

t-butyldimethylsiyl triflate
69739-34-0

t-butyldimethylsiyl triflate

tert-butyldimethyl ((2-methylbut-3-en-2-yl)oxy)silane

tert-butyldimethyl ((2-methylbut-3-en-2-yl)oxy)silane

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 3h;98%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

methyl 3,3-dimethyl-4-penteneoate
63721-05-1

methyl 3,3-dimethyl-4-penteneoate

Conditions
ConditionsYield
With phosphoric acid at 190℃; under 9750.98 Torr; for 20h; Temperature; Claisen Rearrangement;97.2%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

Acetic acid (1S,2S,5R,6R)-3-bromo-5-(tert-butyl-dimethyl-silanyloxy)-7-oxa-bicyclo[4.1.0]hept-3-en-2-yl ester

Acetic acid (1S,2S,5R,6R)-3-bromo-5-(tert-butyl-dimethyl-silanyloxy)-7-oxa-bicyclo[4.1.0]hept-3-en-2-yl ester

Acetic acid (1R,2R,5R,6R)-5-(tert-butyl-dimethyl-silanyloxy)-3-((E)-3-hydroxy-3-methyl-but-1-enyl)-7-oxa-bicyclo[4.1.0]hept-3-en-2-yl ester

Acetic acid (1R,2R,5R,6R)-5-(tert-butyl-dimethyl-silanyloxy)-3-((E)-3-hydroxy-3-methyl-but-1-enyl)-7-oxa-bicyclo[4.1.0]hept-3-en-2-yl ester

Conditions
ConditionsYield
With silver carbonate; palladium diacetate In N,N-dimethyl-formamide at 90℃; Heck reaction;97%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane
375-50-8

1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane

5,5,6,6,7,7,8,8-octafluoro-3,10-diiodo-2,11-dimethyldodecan-2,11-diol

5,5,6,6,7,7,8,8-octafluoro-3,10-diiodo-2,11-dimethyldodecan-2,11-diol

Conditions
ConditionsYield
With sodium dithionite; sodium hydrogencarbonate In acetonitrile at 20℃; for 4h;97%
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

tert-butyl 2-methylbut-3-en-2-yl carbonate
861216-48-0

tert-butyl 2-methylbut-3-en-2-yl carbonate

Conditions
ConditionsYield
Stage #1: 2-methyl-3-buten-2-ol With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 0.333333h;
Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran; hexane at 0 - 23℃; for 4h;
97%
Stage #1: 2-methyl-3-buten-2-ol With n-butyllithium In tetrahydrofuran at 0℃;
Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran
94%
With n-butyllithium In tetrahydrofuran at -78 - 20℃;71%
Stage #1: 2-methyl-3-buten-2-ol With methylmagnesium chloride In tetrahydrofuran; diethyl ether at 0℃; for 0.5h;
Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran; diethyl ether at 0 - 20℃; Further stages.;
55%
Stage #1: 2-methyl-3-buten-2-ol With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 0.25h; Inert atmosphere;
Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran; hexane at 20℃; for 3h; Inert atmosphere;
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