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Chemlyte Solutions

Featured products, Stock available, free sample, yearly output 500mt Chemlyte, your office in China, for all your chemical needs. Working closely with our strong network of local Chinese manufacturers, we provide: - honest and transparent sourcing

Featured products 2,3-dimethylbutane-2,3-diol 76-09-5

Cas:76-09-5

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

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

Factory Supply Pinacol Supplier Manufacturer With Competitive Price

Cas:76-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hunan Dacheng Pharmaceutical & Chemical Co. , Ltd.

Purity greater than 99.5% All over the years, backed by strong technical team, high efficiency management and perfect after-sales service, we have sold our products in over 20 cities and provinces around China. Advanced equipments, complete testing

Pinacol

Cas:76-09-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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 quantities

Pinacol

Cas:76-09-5

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 Pinacol supplier in China

Cas:76-09-5

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product description: Product name Pinacol CAS number 76-09-5 Assay ≥99% Appearance White solid Capacity 200mt/year Application Pharmaceutical intermediate More infor

Pinacol

Cas:76-09-5

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

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

Pinacol

Cas:76-09-5

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 Pinacol

Cas:76-09-5

Min.Order:1

Negotiable

Type:Other

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Hangzhou J&H Chemical Co., Ltd.

Pinacol for sale Low price /best quality 76-09-5 J&H Chemical is dealing with APIs & Intermediates, Heterocyclic compounds, Amino acids and its derivatives, Custom synthesis, and have registered around 50,000 compounds in our database.

Pinacol for sale Low price /best quality 76-09-5

Cas:76-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Pinacol

Cas:76-09-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

1.best quality 2.low price Pinacol from Henan Tianfu Chemical: Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established sta

Pinacol

Cas:76-09-5

Min.Order:1 Kilogram

FOB Price: $15.0

Type:Lab/Research institutions

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Leader Biochemical Group

About Product Details

China Biggest factory Manufacturer Supply High Quality Pinacol CAS 76-09-5

Cas:76-09-5

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Trading Company

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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

76-09-5 Pinacol

Cas:76-09-5

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 76-09-5 with best quality

Cas:76-09-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name Pinacol Synonyms Pinacol;Pinacol CAS: 76-09-5 MF: C6H14O2 MW: 118.1742 EINECS: 200-933-5 Pr

Pinacol

Cas:76-09-5

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

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

Pinacol 76-09-5

Cas:76-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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. A

Pinacol Fat alcohol

Cas:76-09-5

Min.Order:1 Kilogram

FOB Price: $160.0

Type:Trading Company

inquiry

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

Pinacol

Cas:76-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi

Pinacol cas no 76-09-5

Cas:76-09-5

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Company information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big cust

High Purity Pinacol CAS 76-09-5

Cas:76-09-5

Min.Order:1 Kilogram

FOB Price: $7.0 / 10.0

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Pinacol

Cas:76-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

2,3-DIMETHYLBUTANE-2,3-DIOL

Cas:76-09-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

lower price 76-09-5 Pinacol manufacturer

Cas:76-09-5

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

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

Pinacol

Cas:76-09-5

Min.Order:1 Gram

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 Pinacol

Cas:76-09-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Pinacol CAS No.: 76-09-5 Molecule Formula:C6H14O2 Molecule Weight:118.17 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Lower Price Pinacol in stock

Cas:76-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferPinacol

Cas:76-09-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Pinacol Basic information Product Name: Pinacol Synonyms: 2,3-Dimethylbutane-2,3-diol;2,3-DIMETHYL-2,3-BUTANEDIOL;TETRAMETHYLETHYLENE GLYCOL;PINACOL;PINACONE;2,3-DIMETHYLBUTANEDIOL-2,3;Pinakol;PINACOL pure CAS: 76-09-5 MF: C6H14O2 MW:

Pinacol

Cas:76-09-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

TIANFU CHEM - Pinacol

Cas:76-09-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Reasonable price perfect quality Pinacol 76-09-5 with timely shipment 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

reasonable price perfect quality Pinacol 76-09-5 with timely shipment

Cas:76-09-5

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Synthetic route

2,3-dimethyl-2,3-epoxybutane
5076-20-0

2,3-dimethyl-2,3-epoxybutane

A

3,3-dimethyl-butan-2-one
75-97-8

3,3-dimethyl-butan-2-one

B

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

C

2,3-dimethyl-1-buten-3-ol
10473-13-9

2,3-dimethyl-1-buten-3-ol

Conditions
ConditionsYield
With perchloric acid; sodium perchlorate at 25℃; Yields of byproduct given;A n/a
B 99.93%
C n/a
With perchloric acid; sodium perchlorate at 25℃; Product distribution; heterogeneous reaction;
acetone
67-64-1

acetone

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

Conditions
ConditionsYield
With methanol; gallium nitride at 20℃; for 12h; Irradiation; Sealed tube;99%
With potassium bromate; hydrogenchloride; mercury(II) diacetate at 35℃; for 0.666667h; Equilibrium constant;
durch elektrolytische Reduktion;
mercury(II) diacetate
1600-27-7

mercury(II) diacetate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

C2H3ClHgO6

C2H3ClHgO6

Conditions
ConditionsYield
In ethanol for 0.166667h; Heating; Yields of byproduct given;A n/a
B 99%
mercury(II) diacetate
1600-27-7

mercury(II) diacetate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

C4H5ClHg2O8

C4H5ClHg2O8

Conditions
ConditionsYield
In ethanol for 0.25h; Heating; Yields of byproduct given;A n/a
B 99%
mercury(II) trifluoroacetate
13257-51-7

mercury(II) trifluoroacetate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

C4H2ClF3Hg2O8

C4H2ClF3Hg2O8

Conditions
ConditionsYield
In ethanol for 0.25h; Heating; Yields of byproduct given;A n/a
B 99%
2,3-Dimethyl-2-butene
563-79-1

2,3-Dimethyl-2-butene

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

Conditions
ConditionsYield
With K2; (DHQD)2 quinuclidine; potassium hexacyanoferrate(III) In water; tert-butyl alcohol at 25℃; for 5h; pH=12; Oxidation;98%
With 1,4-diaza-bicyclo[2.2.2]octane; K2; oxygen In water; tert-butyl alcohol at 50℃; under 750.075 Torr; for 18h; pH=12.0;94%
With Nafion NR50; dihydrogen peroxide at 70℃; for 20h;86%
mercury(II) diacetate
1600-27-7

mercury(II) diacetate

2-ethyl-4,4,5,5-tetramethyl-1,3-dioxolan-2-ylium perchlorate

2-ethyl-4,4,5,5-tetramethyl-1,3-dioxolan-2-ylium perchlorate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

C3H5ClHgO6

C3H5ClHgO6

Conditions
ConditionsYield
In ethanol for 0.166667h; Heating; Yields of byproduct given;A n/a
B 97%
4,4,5,5-tetramethyl-1,3-dioxolan-2-one
19424-29-4

4,4,5,5-tetramethyl-1,3-dioxolan-2-one

A

methanol
67-56-1

methanol

B

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

Conditions
ConditionsYield
With [carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II); potassium tert-butylate; hydrogen In tetrahydrofuran at 140℃; for 20h; Autoclave;A 95 %Chromat.
B 96%
With (bis[(2-diisopropylphosphino)ethyl]amine)Mn(CO)2Br; hydrogen; sodium t-butanolate In tetrahydrofuran at 120℃; under 22502.3 Torr; for 26h; Schlenk technique; Glovebox; Autoclave;A 66%
B 76%
With potassium phosphate; C62H63N5OPRu(1+)*Cl(1-); hydrogen In tetrahydrofuran at 140℃; under 38002.6 Torr; for 24h; Glovebox; Autoclave;A 93 %Chromat.
B 99 %Chromat.
mercury(II) diacetate
1600-27-7

mercury(II) diacetate

2-ethyl-4,4,5,5-tetramethyl-1,3-dioxolan-2-ylium perchlorate

2-ethyl-4,4,5,5-tetramethyl-1,3-dioxolan-2-ylium perchlorate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

C5H7ClHg2O8

C5H7ClHg2O8

Conditions
ConditionsYield
In ethanol for 0.25h; Heating; Yields of byproduct given;A n/a
B 95%
2,3-Dimethyl-2-butene
563-79-1

2,3-Dimethyl-2-butene

A

3,3-dimethyl-butan-2-one
75-97-8

3,3-dimethyl-butan-2-one

B

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

Conditions
ConditionsYield
With C34H32N4O2RuSe4 In 1,1,1,3',3',3'-hexafluoro-propanol at 23℃; for 4h; Inert atmosphere;A 94%
B n/a
4,4,5,5-tetramethyl-2-[(4-methylphenyl)methyl]-1,3,2-dioxaborolane
356570-52-0

4,4,5,5-tetramethyl-2-[(4-methylphenyl)methyl]-1,3,2-dioxaborolane

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

trifluoro(4-methylbenzyl)-λ4-borane potassium salt

trifluoro(4-methylbenzyl)-λ4-borane potassium salt

Conditions
ConditionsYield
With potassium hydrogen difluoride In tetrahydrofuran; water at 20℃;A n/a
B 90%
2-[(4-chlorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
517920-59-1

2-[(4-chlorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

(4-chlorobenzyl)trifluoro-λ4-borane potassium salt

(4-chlorobenzyl)trifluoro-λ4-borane potassium salt

Conditions
ConditionsYield
With potassium hydrogen difluoride In tetrahydrofuran; water at 20℃;A n/a
B 89%
Methyl 2,3-dichloro-2,3,3-trifluoropropanoate
16329-89-8

Methyl 2,3-dichloro-2,3,3-trifluoropropanoate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

Methyl 3-chloro-2,3,3-trifluoropropanoate
684-50-4

Methyl 3-chloro-2,3,3-trifluoropropanoate

C

2,3-Difluor-2,3-bis(chlordifluormethyl)bernsteinsaeuredimethylester

2,3-Difluor-2,3-bis(chlordifluormethyl)bernsteinsaeuredimethylester

Conditions
ConditionsYield
With isopropyl alcohol at 18 - 20℃; for 1.5h; Irradiation;A n/a
B 88.9%
C n/a
nonafluorobutanesulfonyl 2-(6-chloroquinolin-2-yl)thiazol-4-ol

nonafluorobutanesulfonyl 2-(6-chloroquinolin-2-yl)thiazol-4-ol

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

2-(6-chloroquinolin-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole
1449748-82-6

2-(6-chloroquinolin-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate In 1,4-dioxane at 80℃; for 4h; Inert atmosphere; Overall yield = 700 mg;A n/a
B 87%
O-acetyl-α-hydroxyisobutyric acid
15805-98-8

O-acetyl-α-hydroxyisobutyric acid

A

diethylacetamide
685-91-6

diethylacetamide

B

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

C

Essigsaeure-2-hydroxy-1,1,2-trimethylpropylester
20127-81-5

Essigsaeure-2-hydroxy-1,1,2-trimethylpropylester

D

acetic anhydride
108-24-7

acetic anhydride

Conditions
ConditionsYield
With triethylamine In acetonitrile Ambient temperature; electrolysis; Further byproducts given;A 47%
B 86.8%
C 4.7%
D n/a
O-acetyl-α-hydroxyisobutyric acid
15805-98-8

O-acetyl-α-hydroxyisobutyric acid

triethylamine
121-44-8

triethylamine

A

diethylacetamide
685-91-6

diethylacetamide

B

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

C

Essigsaeure-2-hydroxy-1,1,2-trimethylpropylester
20127-81-5

Essigsaeure-2-hydroxy-1,1,2-trimethylpropylester

D

acetic anhydride
108-24-7

acetic anhydride

Conditions
ConditionsYield
In acetonitrile Ambient temperature; electrolysis; Further byproducts given;A 47%
B 86.8%
C 4.7%
D n/a
mercury(II) diacetate
1600-27-7

mercury(II) diacetate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

C6H7ClHg3O10

C6H7ClHg3O10

Conditions
ConditionsYield
In ethanol for 0.416667h; Heating; Yields of byproduct given;A n/a
B 85%
9-fluorenone
486-25-9

9-fluorenone

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

9-Fluorenol
1689-64-1

9-Fluorenol

Conditions
ConditionsYield
With samarium; 1,2-Diiodoethane In 1,2-dimethoxyethane for 24h; Ambient temperature;A 84%
B 13%
4,4,5,5-tetramethyl-1,3-dioxolan-2-one
19424-29-4

4,4,5,5-tetramethyl-1,3-dioxolan-2-one

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

Conditions
ConditionsYield
With potassium tert-butylate; hydrogen; C16H18BrCoINO2 In dibutyl ether at 160℃; under 45004.5 Torr; for 20h; Sealed tube; Autoclave;82%
Methyl 2,3,3-trichloro-3,3-difluoropropanoate
20621-19-6

Methyl 2,3,3-trichloro-3,3-difluoropropanoate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

methyl 2,3-dichloro-3,3-difluoropropanoate
86011-99-6

methyl 2,3-dichloro-3,3-difluoropropanoate

C

2,3-Difluor-2,3-bis(chlordifluormethyl)bernsteinsaeuredimethylester

2,3-Difluor-2,3-bis(chlordifluormethyl)bernsteinsaeuredimethylester

Conditions
ConditionsYield
With isopropyl alcohol at 18 - 20℃; for 1.66667h; Irradiation;A n/a
B 81.3%
C n/a
spirothiophene-2(3H),1'-cyclopropan>-3-one 1,1-dioxide
65172-43-2

spirothiophene-2(3H),1'-cyclopropan>-3-one 1,1-dioxide

isopropyl alcohol
67-63-0

isopropyl alcohol

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

3,3''-bithiophene-2(3H),1'-cyclopropane>>3,3''-diol 1,1,1'',1''-tetraoxide

3,3''-bithiophene-2(3H),1'-cyclopropane>>3,3''-diol 1,1,1'',1''-tetraoxide

Conditions
ConditionsYield
for 16h; Irradiation;A 72%
B 78%
isoquinoline
119-65-3

isoquinoline

acetone
67-64-1

acetone

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

1-(1-hydroxy-1-methylethyl)-1,2,3,4-tetrahydroisoquinoline
77796-18-0

1-(1-hydroxy-1-methylethyl)-1,2,3,4-tetrahydroisoquinoline

C

isopropyl alcohol
67-63-0

isopropyl alcohol

Conditions
ConditionsYield
In sulfuric acid at 30℃; electrolysis;A n/a
B 78%
C n/a
9-fluorenone
486-25-9

9-fluorenone

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

9H-fluorene
86-73-7

9H-fluorene

C

9-Fluorenol
1689-64-1

9-Fluorenol

Conditions
ConditionsYield
With samarium; 1,2-Diiodoethane In 1,2-dimethoxyethane for 4h; Product distribution; Ambient temperature; reversibility, further rare earth metals, different molar ratios;A 18%
B 5%
C 76%
With samarium; 1,2-Diiodoethane In 1,2-dimethoxyethane for 4h; Ambient temperature;A 18%
B 5%
C 76%
2-chloro-2,3,3,3-tetrafluoro methylpropanoate
28509-44-6

2-chloro-2,3,3,3-tetrafluoro methylpropanoate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

methyl 2,3,3,3-tetrafluoropropanoate
382-93-4

methyl 2,3,3,3-tetrafluoropropanoate

C

2,3-Difluor-2,3-bis(chlordifluormethyl)bernsteinsaeuredimethylester

2,3-Difluor-2,3-bis(chlordifluormethyl)bernsteinsaeuredimethylester

Conditions
ConditionsYield
With isopropyl alcohol at 18 - 20℃; for 1.08333h; Irradiation;A n/a
B 75.5%
C n/a
acetophenone
98-86-2

acetophenone

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

1-acetyl-2-<2'-(α-hydroxyethyl)phenyl-1'>-2-cyclohexene

1-acetyl-2-<2'-(α-hydroxyethyl)phenyl-1'>-2-cyclohexene

Conditions
ConditionsYield
With potassium sulfate In ethanol; water Product distribution; electrolysis; other reagent;A 15%
B 70%
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
25015-63-8

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

methyl 2-iodo 5-fluorobenzoate

methyl 2-iodo 5-fluorobenzoate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

methyl 3-fluorobenzoate
455-68-5

methyl 3-fluorobenzoate

C

5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid methyl ester
1293284-58-8

5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid methyl ester

Conditions
ConditionsYield
With triethylamine; palladium diacetate; tris-(o-tolyl)phosphine In tetrahydrofuran at 65℃; for 1h; Inert atmosphere;A 14%
B 4%
C 70%
mercury(II) trifluoroacetate
13257-51-7

mercury(II) trifluoroacetate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

2-methyl-4,4,5,5-tetramethyl-1,3-dioxolanium perchlorate

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

C6HClF6Hg3O10

C6HClF6Hg3O10

Conditions
ConditionsYield
In ethanol for 0.416667h; Heating; Yields of byproduct given;A n/a
B 63%
isopropyl alcohol
67-63-0

isopropyl alcohol

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With air; 2,2'-thiobis(2,4-di-tert-butylphenol); triethylamine; copper(l) chloride In tetrahydrofuran at 20℃; for 12h;A 61%
B n/a
With water; zinc sulfide for 4h; Quantum yield; Irradiation;A 0.056 mmol
B n/a
With mercury for 20h; Heating; Irradiation; Yields of byproduct given;A 97 % Chromat.
B n/a
allyl iodid
556-56-9

allyl iodid

acetophenone
98-86-2

acetophenone

A

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

B

2-phenylpent-4-en-2-ol
4743-74-2

2-phenylpent-4-en-2-ol

Conditions
ConditionsYield
With samarium diiodide In various solvent(s) at 0℃; for 2h;A 57%
B 9 % Chromat.
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

3,3-dimethyl-butan-2-one
75-97-8

3,3-dimethyl-butan-2-one

Conditions
ConditionsYield
With aluminium phosphate aluminium oxide catalyst Heating;100%
With silica-supported orthophosphoric acid In neat (no solvent) at 180℃; for 0.5h; Catalytic behavior; Temperature; Time; Pinacol Rearrangement; Green chemistry;100%
With [Fe3O(OOCC6H5)6(H2O)3]4[α-SiW12O40] In toluene at 99.84℃; for 6h;80%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

C8H19BN2S
77896-83-4

C8H19BN2S

4,4,5,5-Tetramethyl-2-((Z)-3-methylsulfanyl-allyl)-[1,3,2]dioxaborolane
77896-84-5

4,4,5,5-Tetramethyl-2-((Z)-3-methylsulfanyl-allyl)-[1,3,2]dioxaborolane

Conditions
ConditionsYield
100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

acetone
67-64-1

acetone

Conditions
ConditionsYield
With N-Bromosuccinimide; water; potassium carbonate; triphenylbismuthane In acetonitrile for 2h;100%
With tert.-butylhydroperoxide; bis(acetylacetonato)dioxidomolybdenum(VI) In chlorobenzene at 60℃; for 24h;99%
With tert.-butylhydroperoxide; chromium tetra(tert-butoxide) In benzene at 20℃; for 24h;90%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

4-formylphenylboronic acid,
87199-17-5

4-formylphenylboronic acid,

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
128376-64-7

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde

Conditions
ConditionsYield
In tetrahydrofuran; toluene100%
In diethyl ether at 20℃; cyclocondensation;100%
Inert atmosphere;100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

3-Formylphenylboronic acid
87199-16-4

3-Formylphenylboronic acid

3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarboxaldehyde
380151-86-0

3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarboxaldehyde

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 18h; Inert atmosphere;100%
In ethyl acetate for 4h;90%
With 4 A molecular sieve In dichloromethane for 120h;77%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

4-acetylphenylboronic acid
149104-90-5

4-acetylphenylboronic acid

1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone
171364-81-1

1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 1h;100%
In tetrahydrofuran at 40℃;98%
In tetrahydrofuran at 40℃; Reduced pressure;98%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

Conditions
ConditionsYield
With tetrakis(dimethylamido)diborane In diethyl ether at 20℃; for 18h; Conversion of starting material;100%
With tetrakis(dimethylamido)diborane at 50 - 100℃; for 0.616667h; Conversion of starting material;94.2%
With tetrakis(dimethylamido)diborane In n-heptane at 40 - 98℃; for 0.6h; Conversion of starting material;90.5%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

2-Cyanophenylboronic acid
138642-62-3

2-Cyanophenylboronic acid

2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

Conditions
ConditionsYield
100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

4-carboxyphenylboronic acid
14047-29-1

4-carboxyphenylboronic acid

4-carboxyphenylboronic acid pinacol ester
180516-87-4

4-carboxyphenylboronic acid pinacol ester

Conditions
ConditionsYield
In tetrahydrofuran; toluene100%
In tetrahydrofuran; toluene at 45℃;100%
In hexane at 70℃; for 3h; Temperature; Time; Concentration;93.7%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(4-fluoro-3-formylphenyl)boronic acid
374538-01-9

(4-fluoro-3-formylphenyl)boronic acid

2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
443776-94-1

2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde

Conditions
ConditionsYield
With 4 A molecular sieve In tetrahydrofuran at 20℃; for 16h;100%
In tetrahydrofuran Molecular sieve;
With magnesium sulfate In methanol at 20℃; for 6h;
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(2E)-3-(dihydroxyboryl)acrolein

(2E)-3-(dihydroxyboryl)acrolein

(2E)-3-(4,4,5,5-tetramethyl-1,2,3-dioxaborolan-2-yl)prop-2-enal
153725-01-0

(2E)-3-(4,4,5,5-tetramethyl-1,2,3-dioxaborolan-2-yl)prop-2-enal

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.5h;100%
In pentane N2, pinacol added at room temp. to the suspended B-compound, 3 h; dried (MgSO4), filtered, solvent removed under vacuo, distd.; elem. anal.;80%
In diethyl ether at 20℃; for 12h;75%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(E)-2-(4-methylphenyl)ethenylboronic acid
72316-17-7

(E)-2-(4-methylphenyl)ethenylboronic acid

2-[(E)-2-p-tolylethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
149777-84-4

2-[(E)-2-p-tolylethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Conditions
ConditionsYield
With diethyl ether at 20℃;100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

phenylboronic acid
98-80-6

phenylboronic acid

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole
24388-23-6

2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole

Conditions
ConditionsYield
at 0℃; for 1h;100%
In pentane at 0 - 20℃; for 3h;100%
In tetrahydrofuran at 20℃; for 1h;95%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

trans-2-phenylvinylboronic acid
6783-05-7

trans-2-phenylvinylboronic acid

4,4,5,5-tetramethyl-2-((E)-styryl)-[1,3,2]dioxaborolane
83947-56-2

4,4,5,5-tetramethyl-2-((E)-styryl)-[1,3,2]dioxaborolane

Conditions
ConditionsYield
In tetrahydrofuran at 23℃; for 3h;100%
In tetrahydrofuran at 20℃; for 3h;100%
In tetrahydrofuran at 20℃; for 3h; Inert atmosphere;100%
C11H13BCl2O

C11H13BCl2O

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

2-(2-benzyloxymethyl-cyclopropyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-(2-benzyloxymethyl-cyclopropyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

Conditions
ConditionsYield
Stage #1: C11H13BCl2O With methanol for 0.166667h;
Stage #2: 2,3-dimethyl-2,3-butane diol In methanol for 15h;
100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(2-chloropyrimidin-5-yl)boronic acid
1003845-06-4

(2-chloropyrimidin-5-yl)boronic acid

2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
1003845-08-6

2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine

Conditions
ConditionsYield
With magnesium sulfate In toluene at 20℃; for 15h;100%
With magnesium sulfate In toluene at 20℃; for 15h;100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

4-Vinylphenylboronic acid
2156-04-9

4-Vinylphenylboronic acid

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styrene
870004-04-9

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styrene

Conditions
ConditionsYield
With magnesium sulfate In tetrahydrofuran at 20℃; for 2h;100%
With magnesium sulfate In tetrahydrofuran at 20℃; for 3h; Inert atmosphere;100%
With magnesium sulfate In tetrahydrofuran at 20℃; for 2h; Inert atmosphere;99%
4-(dihydroxyboranyl)-2-fluorobenzoic acid
120153-08-4

4-(dihydroxyboranyl)-2-fluorobenzoic acid

2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
867256-77-7

2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

Conditions
ConditionsYield
In ethanol; toluene for 24h; Reflux;100%
In ethanol; toluene Heating / reflux;
In ethanol; toluene Heating;
In toluene for 20h; Reflux;
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

2,6-difluoro-4-carboxylphenylboronic acid
1031857-98-3

2,6-difluoro-4-carboxylphenylboronic acid

2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-bioxaborolan-2-yl)benzoic acid
1031857-96-1

2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-bioxaborolan-2-yl)benzoic acid

Conditions
ConditionsYield
In tetrahydrofuran; toluene at 40℃;100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

4-mercaptophenylboronic acid
237429-33-3

4-mercaptophenylboronic acid

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenethiol
1029438-23-0

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenethiol

Conditions
ConditionsYield
With sodium sulfate at 20℃; for 16h; Inert atmosphere;100%
With magnesium sulfate In diethyl ether at 20℃;98%
With magnesium sulfate In cyclohexane at 20℃;98%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

2-(diethylcarbamoyloxy)-3,5-dimethoxyphenylboronic acid
1135822-19-3

2-(diethylcarbamoyloxy)-3,5-dimethoxyphenylboronic acid

3,5-dimethoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl diethylcarbamate
1032189-97-1

3,5-dimethoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl diethylcarbamate

Conditions
ConditionsYield
In ethyl acetate100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

diisopropyl (iodomethyl)boronate
167967-38-6

diisopropyl (iodomethyl)boronate

2-(iodomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
70557-99-2

2-(iodomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Conditions
ConditionsYield
In pentane at 20℃; Inert atmosphere; Schlenk technique;100%
In pentane at 20℃;
In diethyl ether; pentane at 20℃; for 16h; Inert atmosphere;4.91 g
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

4-chloro-4'-iodo-1,1'-biphenyl
60200-91-1

4-chloro-4'-iodo-1,1'-biphenyl

2-(4'-chloro-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
942589-53-9

2-(4'-chloro-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Conditions
ConditionsYield
Stage #1: 4-chloro-4'-iodo-1,1'-biphenyl With n-butyllithium In diethyl ether; hexane at -78℃; Inert atmosphere;
Stage #2: With Trimethyl borate In diethyl ether; hexane at -78 - 20℃;
Stage #3: 2,3-dimethyl-2,3-butane diol Further stages;
100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

5-(1,3-dioxolan-2-yl)-2-fluoropyridin-3-ylboronic acid
1253569-20-8

5-(1,3-dioxolan-2-yl)-2-fluoropyridin-3-ylboronic acid

5-(1,3-dioxolan-2-yl)-2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
1253571-13-9

5-(1,3-dioxolan-2-yl)-2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

Conditions
ConditionsYield
With magnesium sulfate In toluene at 22℃; for 72h; Inert atmosphere;100%
With magnesium sulfate In toluene at 20℃; Inert atmosphere;
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

[((4-carboxyphenyl)methanesulfonyl)amino]methaneboronic acid

[((4-carboxyphenyl)methanesulfonyl)amino]methaneboronic acid

C15H22BNO6S
1254692-14-2

C15H22BNO6S

Conditions
ConditionsYield
In tetrahydrofuran Inert atmosphere;100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(2-ethoxy-naphthalene-1-sulfonylamino)methaneboronic acid

(2-ethoxy-naphthalene-1-sulfonylamino)methaneboronic acid

C19H26BNO5S

C19H26BNO5S

Conditions
ConditionsYield
In tetrahydrofuran Inert atmosphere;100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

3,4-dichlophenylboronic acid
151169-75-4

3,4-dichlophenylboronic acid

2-(3,4-dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
401797-02-2

2-(3,4-dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Conditions
ConditionsYield
In diethyl ether at 20℃; for 17h;100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(2-(trimethylsilyl)phenyl)boronic acid
1160757-30-1

(2-(trimethylsilyl)phenyl)boronic acid

trimethyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)silane
910875-07-9

trimethyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)silane

Conditions
ConditionsYield
In diethyl ether at 20℃; Inert atmosphere; Molecular sieve;100%
With magnesium sulfate In tetrahydrofuran at 20℃;
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

4-biphenylboronic acid
5122-94-1

4-biphenylboronic acid

2-(biphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
144432-80-4

2-(biphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Conditions
ConditionsYield
With potassium phosphate; water In tetrahydrofuran at 90℃; for 1h; Inert atmosphere;100%
With air In dichloromethane at 25℃; for 16h; Molecular sieve;46%
In diethyl ether at 20℃; Inert atmosphere; Molecular sieve;
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

9,9-didodecylfluorene-2,7-diboronic acid
480424-86-0

9,9-didodecylfluorene-2,7-diboronic acid

2,2'-(9,9-didodecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
749900-93-4

2,2'-(9,9-didodecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Conditions
ConditionsYield
In toluene Reflux; Inert atmosphere;100%

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