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hangzhou verychem science and technology co.ltd

Product name: 3-Methyl-2-buten-1-ol Cas No: 556-82-1 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twe

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti

High purity Prenol/3-Methyl-2-buten-1-ol 98% TOP1 supplier in China

Cas:556-82-1

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 3-Methyl-2-Buten-1-Ol supplier in China

Cas:556-82-1

Min.Order:0 Metric Ton

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Type:Manufacturers

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Hefei TNJ chemical industry co.,ltd

ISO Certification Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Kilogram

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Type:Trading Company

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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-methylbut-2-en-1-ol

Cas:556-82-1

Min.Order:1

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Type:Other

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EAST CHEMSOURCES LIMITED

Prenyl alcohol is mainly used to synthesize methyl bentingate, an intermediate of high-efficiency and low-toxic pesticide pyrethroid insecticides, and its downstream products, permethrin, DV chrysanthemum chloride (permethrin chloride), etc. Appear

Prenyl alcohol

Cas:556-82-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Tengzhou Runlong Fragrance Co., Ltd.

1、Our factory passed ISO 9001, ISO 14001, ISO 22000 system certification; HALAL 、KOSHER、FCC AND FDA certificate are available. We can provide customers with better prices, and the supply is stable. 2、We founded in 2004,10% of the staff have more tha

FEMA 3647/ 3-methyl-2-buten-1-ol CAS 556-82-1

Cas:556-82-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Prenyl Alcohol

Cas:556-82-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

3-Methyl-2-buten-1-ol Product name: 3-Methyl-2-buten-1-ol Alias:

Prenyl alcohol 3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

3-Methyl-2-buten-1-ol Basic information Product Name: 3-Methyl-2-buten-1-ol Synonyms: 3-methyl-2-buten-1-o;3-Methyl-2-butenol;3-Methyl-2-butenyl alcohol;3-methyl-but-2-en-1-ol;3-methylbu

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Kilogram

Negotiable

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

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

Cas:556-82-1

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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

Manufacturer supply CAS 556-82-1 with best quality

Cas:556-82-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name 3-Methyl-2-buten-1-ol Synonyms 3-methyl-2-buten-1-o;3-Methyl-2-butenol;3-Methyl-2-butenyl alcohol;3-methyl-but-2-en-1-ol;3-methylbut-2-en-1-ol;dimethylallylalcohol;gamma,gamma-Dimethylallyl

3-Methyl-2-buten-1-ol CAS: 556-82-1

Cas:556-82-1

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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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-Buten-1-ol, 3-methyl- 556-82-1

Cas:556-82-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Kilogram

FOB Price: $45.0 / 50.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

3-Methyl-2-buten-1-ol CAS:556-82-1 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 inter

3-Methyl-2-buten-1-ol CAS:556-82-1

Cas:556-82-1

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-Buten-1-ol, 3-methyl-

Cas:556-82-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

3-Methyl-2-Buten-1-Ol

Cas:556-82-1

Min.Order:0

Negotiable

Type:Manufacturers

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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

Prenyl alcohol

Cas:556-82-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Gram

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-buten-1-ol

Cas:556-82-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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BOC Sciences

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. https:

PRENOL (3-METHYL-2-BUTEN-1-OL) cas 556-82-1

Cas:556-82-1

Min.Order:1 Gram

Negotiable

Type:Trading Company

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Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Gram

FOB Price: $1.0

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-Buten-1-Ol

Cas:556-82-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

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

2-Buten-1-ol, 3-methyl-

Cas:556-82-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Siwei Development Group Ltd.

Product name: Prenyl Alcohol CAS No.: 556-82-1 Molecule Formula:C5H10O Molecule Weight:86.13 Purity: 99.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TEST

Lower Price Prenyl Alcohol

Cas:556-82-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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-buten-1-olCAS NO.:556-82-1

Cas:556-82-1

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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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,

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

3-Methyl-2-buten-1-ol Chemical Properties Melting point 43.52°C Boiling point 140 °C(lit.) density 0.848 g/mL at 25 °C(lit.) vapor pressure 1.4 mm Hg ( 20 °C) FEMA 3647 | 3-METHYL-2-BUTEN-1-OL refractive index

3-Methyl-2-buten-1-ol

Cas:556-82-1

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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Synthetic route

3,3-dimethyl acrylaldehyde
107-86-8

3,3-dimethyl acrylaldehyde

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With acetylacetonatodicarbonylrhodium(l); trifluorormethanesulfonic acid; carbon monoxide; N-(5-diphenylphosphanylpyrrole-2-carbonyl)guanidine; hydrogen In dichloromethane at 40℃; under 15001.5 Torr; for 20h; Autoclave;99%
With indium tri-isopropoxide supported on mesoporous SBA-15 In isopropyl alcohol at 80℃; for 7h; Reagent/catalyst; Meerwein-Ponndorf-Verley Reduction; Inert atmosphere; Schlenk technique; chemoselective reaction;89.6%
With Triisopropyl borate; isopropyl alcohol at 27℃; for 15h; Kinetics; Reagent/catalyst; Meerwein-Ponndorf-Verley reduction; Inert atmosphere; chemoselective reaction;87.9%
2-methyl-1-buten-4-ol
763-32-6

2-methyl-1-buten-4-ol

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With lithium hexafluorophosphate at 0℃; for 8h; Reagent/catalyst; Temperature; Irradiation; Inert atmosphere;97%
With palladium 10% on activated carbon; oxygen at 80℃; under 3750.38 Torr; for 5h; Reagent/catalyst; Time; Concentration;53.05%
With pyridine; 2-methyl-2-phenyloxirane; iron pentacarbonyl; carbon monoxide at 70℃; under 3750.38 Torr; for 42h; Reagent/catalyst; Temperature; Inert atmosphere; Autoclave;
With 1,3-bis-(diphenylphosphino)propane; hydrogen; palladium diacetate In acetone at 55℃; under 5250.53 Torr; for 1h; Temperature; Pressure; Autoclave;
prenyl bromide
870-63-3

prenyl bromide

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With Amberlyst A 26; carbonate form In tetrahydrofuran for 1h; Heating;95%
Multi-step reaction with 2 steps
1: NaBH4 / ethanol / 2 h / 15 - 20 °C
2: H2O2 / 2 h / 15 - 20 °C / var. oxidants and time.
View Scheme
Multi-step reaction with 4 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 80 °C / Inert atmosphere
2.1: potassium peroxomonosulfate / methanol; water / 12 h / 0 - 20 °C / Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 - 0 °C / Inert atmosphere
3.2: 0 - 20 °C / Inert atmosphere
4.1: water; dihydrogen peroxide; sodium hydroxide / tetrahydrofuran; hexane / 0.5 h / 20 °C / Inert atmosphere
View Scheme
Multi-step reaction with 4 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 80 °C / Inert atmosphere
2.1: potassium peroxomonosulfate / methanol; water / 12 h / 0 - 20 °C / Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 - 0 °C / Inert atmosphere
3.2: 0 - 20 °C / Inert atmosphere
4.1: water; dihydrogen peroxide; sodium hydroxide / tetrahydrofuran; hexane / 0.5 h / 20 °C / Inert atmosphere
View Scheme
3-methyl-1-(trimethylsilyloxy)but-2-ene
71821-61-9

3-methyl-1-(trimethylsilyloxy)but-2-ene

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With tris paraperiodate In benzene Heating;95%
3-methylbut-2-enyl acetate
1191-16-8

3-methylbut-2-enyl acetate

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With sodium hydroxide at 100℃; for 2.5h;95%
3,3-dimethyl-allyl chloride
503-60-6

3,3-dimethyl-allyl chloride

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With sodium hydrogencarbonate; sodium dodecylbenzenesulfonate In cyclohexane; water at 45℃; pH=8;92.9%
Multi-step reaction with 2 steps
2: aqueous KOH-solution
View Scheme
ethyl 3-methylbut-2-enoate
638-10-8

ethyl 3-methylbut-2-enoate

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 20℃;91%
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 3h; Inert atmosphere;72%
With diisobutylaluminium hydride In toluene at -78 - 20℃;
1-[(tetrahydro-2H-pyran-2-yl)oxy]-3-methyl-2-butene
54105-78-1

1-[(tetrahydro-2H-pyran-2-yl)oxy]-3-methyl-2-butene

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With cerium(III) chloride In methanol at 20℃; for 1h; detetrahydropyranylation;90%
formiate de methyl-3 butene-2 ol-1
68480-28-4

formiate de methyl-3 butene-2 ol-1

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With potassium carbonate In ethanol for 0.333333h;84%
With potassium hydroxide
3,3-dimethyl acrylaldehyde
107-86-8

3,3-dimethyl acrylaldehyde

A

i-Amyl alcohol
123-51-3

i-Amyl alcohol

B

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With dmap; formic acid; hexarhodium hexadecacarbonyl; carbon monoxide In tetrahydrofuran at 30℃; under 3800 Torr; for 20h;A 4 % Chromat.
B 81%
With dmap; formic acid; hexarhodium hexadecacarbonyl; carbon monoxide In tetrahydrofuran at 30℃; under 3800 Torr; Product distribution; base effect;
With Pt3Fe; hydrogen In ethanol at 70℃; under 750.075 Torr; for 5h; Catalytic behavior; Time;
With Pt0615Fe0385; hydrogen In ethanol at 100℃; under 1800.18 Torr;
2-methyl-3-buten-2-ol
115-18-4

2-methyl-3-buten-2-ol

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With methanesulfonic acid In tetrahydrofuran; water at 20℃; for 12h;74%
With sulfuric acid
With dichloro-acetic acid und anschliessende Verseifung;
morpholide of 1-phenylthio-4-hydroxy-2-methylbut-2Z-ene-1-sulfonic acid
87791-06-8

morpholide of 1-phenylthio-4-hydroxy-2-methylbut-2Z-ene-1-sulfonic acid

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With lithium In ammonia at -70℃; for 0.0833333h;74%
1,7,7-trimethylbicyclo<2.2.1>hept-2-yl 3-methyl-2-butenoate

1,7,7-trimethylbicyclo<2.2.1>hept-2-yl 3-methyl-2-butenoate

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With aluminium hydride In tetrahydrofuran at 0℃; for 2h;70%
3-Methylbutenoic acid
541-47-9

3-Methylbutenoic acid

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether for 1.5h; ice bath;60%
With lithium aluminium tetrahydride In diethyl ether for 5h;54%
With lithium aluminium tetrahydride; diethyl ether
With lithium aluminium tetrahydride In diethyl ether
2-methyl-1-buten-4-ol
763-32-6

2-methyl-1-buten-4-ol

A

3,3-dimethyl acrylaldehyde
107-86-8

3,3-dimethyl acrylaldehyde

B

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With 5%-palladium/activated carbon; oxygen at 80℃; under 3750.38 Torr; for 5h; Reagent/catalyst; Time; Concentration;A 8.78%
B 53.06%
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
556-82-1

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%
trimethylsilyloxirane
16722-09-1

trimethylsilyloxirane

phenyl isopropyl sulfone
4238-09-9

phenyl isopropyl sulfone

A

3-Benzenesulfonyl-3-methyl-1-trimethylsilanyl-butan-1-ol
133827-98-2

3-Benzenesulfonyl-3-methyl-1-trimethylsilanyl-butan-1-ol

B

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran at -20 - 20℃; for 16h;A 45%
B 31%
2-methyl-1-buten-4-ol
763-32-6

2-methyl-1-buten-4-ol

sodium acetate
127-09-3

sodium acetate

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With sulfuric acid; hydrogen bromide; acetic acid das Acetat entsteht;
dichloro-acetic acid
79-43-6

dichloro-acetic acid

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

2-methyl-3-buten-2-ol

A

Geraniol
106-24-1

Geraniol

B

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
bei folgendem Verseifen;
und Verseifen;
formaldehyd
50-00-0

formaldehyd

2-methylpropen-1-ylmagnesium bromide
38614-36-7

2-methylpropen-1-ylmagnesium bromide

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With diethyl ether
1-chloro-3-pentene
16435-50-0

1-chloro-3-pentene

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With alkali
3,3-dimethyl acrylaldehyde
107-86-8

3,3-dimethyl acrylaldehyde

aluminum isopropoxide
555-31-7

aluminum isopropoxide

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With isopropyl alcohol at 110℃;
at 110℃;
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;
bromoethyl acetate
927-68-4

bromoethyl acetate

acetone
67-64-1

acetone

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With tetrahydrofuran; magnesium; mercury dichloride Erhitzen des Reaktionsprodukts mit wss.Kalilauge;
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℃;
isoprene
78-79-5

isoprene

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

3-methyl-2-buten-1-ol

Conditions
ConditionsYield
With sulfuric acid; copper(II) sulfate; acetic acid at 20℃; das Acetat entsteht; Reagens 4: Hydrochinon;
With toluene-4-sulfonic acid; acetic acid das Acetat entsteht;
ueber das Dichloracetat;
With sulfuric acid; copper(II) sulfate; acetic acid at 20℃; das Acetat entsteht; Reagens 4: Hydrochinon;
ueber das Dichloracetat;
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-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

isovaleraldehyde
590-86-3

isovaleraldehyde

Conditions
ConditionsYield
With (1,5-cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) tetrakis[3,5-bis(trifluoromethyl)phenyl]borate; hydrogen In tetrahydrofuran at 23℃; for 0.5h;100%
With [Os(η(5)-C5,κ-N-Cp(N))(CH3CN)2]PF6 In tetrahydrofuran-d8 at 60℃; for 1.33333h; Inert atmosphere;93%
With {(η6-p-cymene)RuCl2}{[3-(3,5-diaza-1-azonia-7-phosphatricyclo[3.3.1.13,7]decan-1-yl)propyl]silanetriyltrioxy} supported on silica-coated ferrite nanoparticles In water at 150℃; under 5171.62 - 6205.94 Torr; for 14h; Inert atmosphere; Microwave irradiation;87%
phenyl isocyanate
103-71-9

phenyl isocyanate

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

3-methyl-2-buten-1-ol

3-methylbut-2-en-1-yl phenylcarbamate
105902-61-2

3-methylbut-2-en-1-yl phenylcarbamate

Conditions
ConditionsYield
In acetonitrile at 70℃; for 23h; Inert atmosphere;100%
With triethylamine In dichloromethane at 20℃; Inert atmosphere;88%
With triethylamine In dichloromethane at 20℃;88%
3,4-dihydro-2H-pyran
110-87-2

3,4-dihydro-2H-pyran

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

3-methyl-2-buten-1-ol

1-[(tetrahydro-2H-pyran-2-yl)oxy]-3-methyl-2-butene
54105-78-1

1-[(tetrahydro-2H-pyran-2-yl)oxy]-3-methyl-2-butene

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In dichloromethane at 20℃; for 4h;100%
With pyridinium p-toluenesulfonate In tetrahydrofuran100%
With Aluminum(III) chloride hexahydrate at 30℃; for 0.5h;98%
3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

(3,3-dimethyloxiranyl)methanol
18511-56-3

(3,3-dimethyloxiranyl)methanol

Conditions
ConditionsYield
With dihydrogen peroxide; {[CF3(CF2)7(CH2)3]3N(+)}12[WZn3(H2O)2(ZnW9O34)2] In ethyl acetate at 22℃; for 8h;100%
With 3,3-dimethyldioxirane In acetone at 23℃; Kinetics; Further Variations:; Solvents;100%
With tetrabutylphosphonium peroxotantalate; dihydrogen peroxide In water at 0℃; for 1.5h; Catalytic behavior; Reagent/catalyst; Schlenk technique; chemoselective reaction;100%
acetic anhydride
108-24-7

acetic anhydride

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

3-methyl-2-buten-1-ol

3-methylbut-2-enyl acetate
1191-16-8

3-methylbut-2-enyl acetate

Conditions
ConditionsYield
indium(III) chloride In acetonitrile at 20℃; for 0.5h;100%
With zirconium(IV) chloride In dichloromethane at 20℃; for 1h;100%
With pyridine at 20℃; for 2.5h;99%
tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

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

3-methyl-2-buten-1-ol

1-((tert-butyldiphenylsilyl)oxy)-3-methyl-2-butene
188263-82-3

1-((tert-butyldiphenylsilyl)oxy)-3-methyl-2-butene

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃;100%
With 1H-imidazole In dichloromethane at 0 - 20℃; for 0.5h;98%
With dmap; triethylamine In dichloromethane for 2h; Ambient temperature;82%
Phenylselenyl chloride
5707-04-0

Phenylselenyl chloride

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

3-methyl-2-buten-1-ol

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

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

Conditions
ConditionsYield
With water In acetonitrile at 20℃; for 24h;100%
In water; acetonitrile for 2h; Ambient temperature;86%
tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

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

3-methyl-2-buten-1-ol

tert-butyldimethyl((3-methylbut-2-en-1-yl)oxy)silane
114701-65-4

tert-butyldimethyl((3-methylbut-2-en-1-yl)oxy)silane

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;100%
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 6h;94%
With 1H-imidazole In dichloromethane at 0 - 20℃;93%
trityl chloride
76-83-5

trityl chloride

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

3-methyl-2-buten-1-ol

(((3-methylbut-2-en-1-yl)oxy)methanetrityl)tribenzene
141561-63-9

(((3-methylbut-2-en-1-yl)oxy)methanetrityl)tribenzene

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 23℃;100%
With dmap; triethylamine In dichloromethane at 0 - 23℃; Inert atmosphere;100%
With dmap; 4 A molecular sieve; triethylamine In dichloromethane at 20℃; for 12h;65%
1,1-dimethoxyethylene
922-69-0

1,1-dimethoxyethylene

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

3-methyl-2-buten-1-ol

C9H18O3
76347-60-9

C9H18O3

Conditions
ConditionsYield
at 20℃; for 0.5h; Inert atmosphere; neat (no solvent);100%
TrocNHOSO2NH2
1310054-46-6

TrocNHOSO2NH2

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

3-methyl-2-buten-1-ol

C8H13Cl3N2O5S
1310054-26-2

C8H13Cl3N2O5S

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; Mitsunobu reaction; Cooling with ice;100%
3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

isopentanoyl chloride
108-12-3

isopentanoyl chloride

3-methyl-2-buten-1-yl 3-methylbutanoate
89026-29-9

3-methyl-2-buten-1-yl 3-methylbutanoate

Conditions
ConditionsYield
With pyridine; dmap In dichloromethane at 0 - 20℃; for 2.5h;100%
Trimethyl orthoacetate
1445-45-0

Trimethyl orthoacetate

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

3-methyl-2-buten-1-ol

ethyl 3,3-dimethylpent-4-enoate
7796-72-7

ethyl 3,3-dimethylpent-4-enoate

Conditions
ConditionsYield
With phenol at 130 - 160℃; for 16h; Johnson-Claisen Rearrangement; Inert atmosphere;100%
2,6-dichloro-N-cyclohexyl-pyridine-3-carboxamide
1003872-51-2

2,6-dichloro-N-cyclohexyl-pyridine-3-carboxamide

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

3-methyl-2-buten-1-ol

6-chloro-N-cyclohexyl-2-(3-methylbut-2-enoxy)pyridine-3-carboxamide

6-chloro-N-cyclohexyl-2-(3-methylbut-2-enoxy)pyridine-3-carboxamide

Conditions
ConditionsYield
Stage #1: 3-methyl-2-buten-1-ol With sodium hydride In N,N-dimethyl-formamide; mineral oil for 0.75h; Inert atmosphere;
Stage #2: 2,6-dichloro-N-cyclohexyl-pyridine-3-carboxamide In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 4h; Inert atmosphere;
100%
dioctyltin dilaurate

dioctyltin dilaurate

methyl 2-methylbut-2-enoate
41725-90-0

methyl 2-methylbut-2-enoate

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

3-methyl-2-buten-1-ol

3-methyl-2-butenyl angelate
765300-33-2

3-methyl-2-butenyl angelate

Conditions
ConditionsYield
In toluene99.8%
BOC-glycine
4530-20-5

BOC-glycine

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

3-methyl-2-buten-1-ol

tert-butoxycarbonylamino-acetic acid 3-methyl-but-2-enyl ester
82706-45-4

tert-butoxycarbonylamino-acetic acid 3-methyl-but-2-enyl ester

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at -5 - 25℃; for 8h;99.15%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃;91%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃;
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 2h; Solvent; Large scale;129 kg
3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

3,3-dimethyl acrylaldehyde
107-86-8

3,3-dimethyl acrylaldehyde

Conditions
ConditionsYield
With bis(acetylacetonato)dioxidomolybdenum(VI); dimethyl sulfoxide at 100℃; for 7h;99%
With oxygen; Pd561phen60(OAc)180 In benzene at 60℃; for 24h;99%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen In acetonitrile at 75℃; under 760.051 Torr; for 11h;99%
benzoyl chloride
98-88-4

benzoyl chloride

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

3-methyl-2-buten-1-ol

3-methyl-2-butenyl benzoate
5205-11-8

3-methyl-2-butenyl benzoate

Conditions
ConditionsYield
Stage #1: benzoyl chloride; 3-methyl-2-buten-1-ol In dichloromethane at 20℃;
Stage #2: With poly{trans-bicyclo[2.2.1]hept-5-ene-2,3-di(chlorocarbonyl)} In dichloromethane Heating;
99%
With dmap; triethylamine In dichloromethane at 0 - 20℃;91%
With pyridine at 20℃; for 0.5h;89%
4-Methoxystyrene
637-69-4

4-Methoxystyrene

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

3-methyl-2-buten-1-ol

2-iodo-1-(3-methylbut-2-enyl)oxy-1-(4-methoxyphenyl)ethane

2-iodo-1-(3-methylbut-2-enyl)oxy-1-(4-methoxyphenyl)ethane

Conditions
ConditionsYield
With N-iodo-succinimide In dichloromethane at -78 - 0℃;99%
Stage #1: 4-Methoxystyrene; 3-methyl-2-buten-1-ol In dichloromethane at 20℃; for 0.0833333h;
Stage #2: With N-iodo-succinimide In dichloromethane at -78 - 0℃; Further stages.;
99%
Triphenylsilyl chloride
76-86-8

Triphenylsilyl chloride

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

3-methyl-2-buten-1-ol

C23H24OSi

C23H24OSi

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 22h;99%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

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

3-methyl-2-buten-1-ol

tert-butyl (3-methylbut-2-en-1-yl)carbonate

tert-butyl (3-methylbut-2-en-1-yl)carbonate

Conditions
ConditionsYield
Stage #1: 3-methyl-2-buten-1-ol With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 1.5h;
Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran; hexane at 0 - 24℃; for 20h;
99%
isobutyryl chloride
79-30-1

isobutyryl chloride

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

3-methyl-2-buten-1-ol

3-methyl-2-butenyl isobutanoate
76649-23-5

3-methyl-2-butenyl isobutanoate

Conditions
ConditionsYield
With pyridine; dmap In dichloromethane at 0 - 20℃; for 2.5h;99%
With dmap; triethylamine In dichloromethane at 20℃; for 18h; Inert atmosphere;
vinyl laurate
2146-71-6

vinyl laurate

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

3-methyl-2-buten-1-ol

Dodecanoic acid 3-methyl-but-2-enyl ester

Dodecanoic acid 3-methyl-but-2-enyl ester

Conditions
ConditionsYield
With carbon dioxide at 46.02℃; under 66081.6 Torr; for 3.5h; Reagent/catalyst; High pressure; Supercritical conditions; Green chemistry;99%
3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

(R,S)-3-methyl-1,2,3-butanetriol
62875-08-5

(R,S)-3-methyl-1,2,3-butanetriol

Conditions
ConditionsYield
Stage #1: 3-methyl-2-buten-1-ol With dihydrogen peroxide; bis(2,4-pentanedionato)dioxomolybdenum(VI) In acetonitrile at 30℃;
Stage #2: With diphenyl sulfide regioselective reaction;
99%
Multi-step reaction with 2 steps
1: 3-chloro-benzenecarboperoxoic acid / acetonitrile / 168 h / 20 °C
2: water; perchloric acid / 0.17 h
View Scheme
vinyl acetate
108-05-4

vinyl acetate

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

3-methyl-2-buten-1-ol

3-methylbut-2-enyl acetate
1191-16-8

3-methylbut-2-enyl acetate

Conditions
ConditionsYield
With pseudomonas fuorescens lipase immobilized on multiwall carbon nano-tubes at 50℃; for 4h; Green chemistry;99%
4-Methoxyphenyl isocyanate
5416-93-3

4-Methoxyphenyl isocyanate

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

3-methyl-2-buten-1-ol

3-methylbut-2-en-1-yl (4-methoxyphenyl)carbamate

3-methylbut-2-en-1-yl (4-methoxyphenyl)carbamate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;99%
In acetonitrile at 70℃; for 23h; Inert atmosphere;78%
4-methoxy-benzoyl chloride
100-07-2

4-methoxy-benzoyl chloride

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

3-methyl-2-buten-1-ol

3-methylbut-2-en-1-yl 4-methoxybenzoate

3-methylbut-2-en-1-yl 4-methoxybenzoate

Conditions
ConditionsYield
With pyridine at 0 - 24℃; for 24.5h; Inert atmosphere;99%
With pyridine at 0 - 24℃; for 24.5h;99%
2-(4-bromophenyl)acrylic acid
28131-17-1

2-(4-bromophenyl)acrylic acid

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

3-methyl-2-buten-1-ol

3-methylbut-2-en-1-yl 2-(4-bromophenyl)acrylate

3-methylbut-2-en-1-yl 2-(4-bromophenyl)acrylate

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 3h; Inert atmosphere;99%
C18H16O8

C18H16O8

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

3-methyl-2-buten-1-ol

3-methylbut-2-enyl 4-(2,2-dimethyl-4-oxo-4H-1,3-dioxin-6-yl)-3-oxobutanoate
1334485-04-9

3-methylbut-2-enyl 4-(2,2-dimethyl-4-oxo-4H-1,3-dioxin-6-yl)-3-oxobutanoate

Conditions
ConditionsYield
In toluene at 55℃; Inert atmosphere; Schlenk technique;99%
In toluene at 55℃; for 4h; regioselective reaction;4.33 g
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