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Wuhan Biet Co., Ltd

Our advantage: 1. 24hours to reply your E-mail; 2. Customized pakage; 3. Adequate stocks; 4. The competitive price owing to low labor cost and low material cost; 5.Market information trend share with customers; 6. Suggestion for purchase decisi

Aeopentyl Glycol 126-30-7 Plasticizer with Good Price

Cas:126-30-7

Min.Order:1 Metric Ton

FOB Price: $1800.0

Type:Trading Company

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Shandong Xinhua Pharmaceutical Co.,Ltd

We use NPG to produce API Ibuprofen .Mainly used as plasticizers for the production of unsaturated polyester resins, oleo-free acid resins, polyurethane foams and elastomers, additives for advanced lubricants and other fine chemicals Appearance:w

Neopentyl glycol

Cas:126-30-7

Min.Order:14000 Kilogram

Negotiable

Type:Manufacturers

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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 2,2-Dimethyl-1,3-propanediol with high purity

Cas:126-30-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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VD BIOTECH LIMITED

NPG (Neopenthyl Glycol) of high purity through its new proprietary process to use it as a raw material for powder coatings, unsaturated resins, urethane resins and alkyd resins. Features : High glossiness, Chemical resistance, Weather resistance

Factory Price Neo Pentyl Glycol Npg 99.7%

Cas:126-30-7

Min.Order:10 Metric Ton

FOB Price: $3100.0 / 3150.0

Type:Trading Company

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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 services. DayangChem can provide different quantities of custom synthesis ch

Neopentyl glycol Manufacturer/High quality/Best price/In stock

Cas:126-30-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min ----------------------------------------------------------------------------------------------

High purity Various Specifications 2,2-Dimethyl-1,3-propanediol CAS:126-30-7

Cas:126-30-7

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Neopentyl glycol /NPG/Neo98%,99% CAS NO. 126-30-7

Cas:126-30-7

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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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:Organic synthesis Transportation:by air or by sea Port:shanghai

2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

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 2,2-dimethylpropane-1,3-diol

Cas:126-30-7

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

Factory price Cosmetic NEOPENTYL GLYCOL 126-30-7 Manufacturer

Cas:126-30-7

Min.Order:1 Gram

FOB Price: $0.1

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

Neopentyl Glycol

Cas:126-30-7

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Shanxi Zorui Biotechnology Co.Ltd.

Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

Neopentyl Glycol/ NPG For Solvent CAS 126-30-7

Cas:126-30-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Product Name: 2,2-Dimethyl-1,3-propanediol Synonyms: 1,3-Dihydroxy-2,2-dimethylpropane;1,3-propanediol,2,2-dimethyl-;2,2-Dimethyl-1,3-dihydroxypropane;2,2-dimethyl-3-propanediol;2,2-Dimethylpr

2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity 鈮 9% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package can

2,2-Dimethyl-1,3-propanediol CAS 126-30-7

Cas:126-30-7

Min.Order:1 Metric Ton

FOB Price: $5.0 / 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 sale CAS 126-30-7 with best quality

Cas:126-30-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Neopentyl glycol/2,2-Dimethyl-1,3-propanediol 126-30-7

Cas:126-30-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Chemical Name: 2,2-Dimethyl-1,3-propanediol Synonyms: Neopentyl glycol;NPG CAS No.: 126-30-7 Structural Formula: Molecular Formula: C5H12O2 Properties: White crystalline solid, odorless, Specifications: Chroma (70% aqueous solution,H

Neopentyl glycol 126-30-7

Cas:126-30-7

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hefei TNJ chemical industry co.,ltd

Common Name: Neopentyl glycol Synonyms:Neopentyl glycol; 2, 2-Dimethyl-1, 3-propanediol CAS: 126-30-7 Molecular Formula: C5H12O2 Structure: Properties: Hygroscopic white crystal solid, density (21°C)1.06g/cm3; Boiling point: 210°C, M

Neopentylglycol

Cas:126-30-7

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

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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

Neopentyl glycol 126-30-7

Cas:126-30-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

2,2-Dimethyl-1,3-propanediol Specifications: Item Index Chroma of 70% aqueous solution≤ 30 Hydroxy content /% ≥ 31.6 Acid content (in acetic acid

2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

Min.Order:1 Kilogram

FOB Price: $3.8 / 4.0

Type:Manufacturers

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Shanghai Minstar Chemical Co., Ltd

Product Name: 2,2-Dimethyl-1,3-propanediol CAS: 126-30-7 MF: C5H12O2 MW: 104.15 EINECS: 204-781-0 Mol File: 126-30-7.mol 2,2-Dimethyl-1,3-propanediol Structure 2,2-Dimethyl-1,3-propanediol Chemical Properties Melting point 126

2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

Min.Order:1 Gram

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. At present

2,2-Dimethyl-1,3-propanediol/CAS:126-30-7

Cas:126-30-7

Min.Order:1 Kilogram

FOB Price: $60.0 / 80.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

2,2-Dimethyl-1,3-propanediol CAS:126-30-7 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 organi

2,2-Dimethyl-1,3-propanediol CAS:126-30-7

Cas:126-30-7

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

2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Neopentyl glycol /NPG/Neo98%,99% CAS NO. 126-30-7 CAS NO.126-30-7

Cas:126-30-7

Min.Order:10 Gram

Negotiable

Type:Trading Company

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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

2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

Min.Order:1 Kilogram

FOB Price: $22.0 / 26.0

Type:Lab/Research institutions

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Lonwin Chemical Group Limited

2,2-Dimethyl-1,3-propanediol CAS: 126-30-7 Specification Property Unit Value Appearance White crystals (20℃, 1013 hPa) Purity % 99.2

Factory supply 2,2-Dimethyl-1,3-propanediol

Cas:126-30-7

Min.Order:1 Kilogram

Negotiable

Type:Other

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Leader Biochemical Group

PRODUCT DETAILS 2,2-Dimethyl-1,3-propaned

China Largest Manufacturer factory Supply Neopentyl Glycol CAS 126-30-7

Cas:126-30-7

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

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

Neopentyl glycol

Cas:126-30-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

formaldehyd
50-00-0

formaldehyd

isobutyraldehyde
78-84-2

isobutyraldehyde

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With hydrogen; nickel; triethylamine; calcium hydroxide at 90 - 180℃; under 750.075 - 75007.5 Torr; Temperature; Reagent/catalyst; Pressure;99%
With water; methyllithium; calcium carbonate
With potassium hydroxide
2-(2,6-bis(trifluoromethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane

2-(2,6-bis(trifluoromethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran for 0.5h; Reflux;99%
2,2-bis(4-oxopentyl 2',2'-dimethylpropylene ketal)piperidine
108818-51-5

2,2-bis(4-oxopentyl 2',2'-dimethylpropylene ketal)piperidine

A

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

B

5-(6-Methyl-1,2,3,4,8,9-hexahydro-quinolizin-9a-yl)-pentan-2-one
108818-53-7

5-(6-Methyl-1,2,3,4,8,9-hexahydro-quinolizin-9a-yl)-pentan-2-one

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran for 1h;A 96.2%
B 94.3%
3-Methoxymethoxy-2,2-dimethyl-propan-1-ol
89449-95-6

3-Methoxymethoxy-2,2-dimethyl-propan-1-ol

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With (i-PrS)BBr In dichloromethane at -78℃;91%
2,2-dimethyl-3-hydroxypropionaldehyde
597-31-9

2,2-dimethyl-3-hydroxypropionaldehyde

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran90%
With aluminium amalgam; water
With sodium amalgam; water
methyl magnesium iodide
917-64-6

methyl magnesium iodide

2,2-dimethyl-3-hydroxypropionaldehyde
597-31-9

2,2-dimethyl-3-hydroxypropionaldehyde

diethyl ether
60-29-7

diethyl ether

A

2,2-dimethyl-1,3-butanediol
76-35-7

2,2-dimethyl-1,3-butanediol

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethyl-3-hydroxypropionaldehyde
597-31-9

2,2-dimethyl-3-hydroxypropionaldehyde

methylmagnesium iodide

methylmagnesium iodide

A

2,2-dimethyl-1,3-butanediol
76-35-7

2,2-dimethyl-1,3-butanediol

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethyl-3-hydroxypropionaldehyde
597-31-9

2,2-dimethyl-3-hydroxypropionaldehyde

A

formic acid
64-18-6

formic acid

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With formaldehyd; potassium carbonate
2,2-dimethyl-3-hydroxypropionaldehyde
597-31-9

2,2-dimethyl-3-hydroxypropionaldehyde

A

3-Hydroxy-2,2-dimethylpropanoic acid
4835-90-9

3-Hydroxy-2,2-dimethylpropanoic acid

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With potassium carbonate
With potassium carbonate
2,2-dimethyl-3-hydroxypropionaldehyde
597-31-9

2,2-dimethyl-3-hydroxypropionaldehyde

A

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

B

isobutyric Acid
79-31-2

isobutyric Acid

Conditions
ConditionsYield
With potassium carbonate; isobutyraldehyde
2,2-bis(iodomethyl)-1,3-propanediol
3296-88-6

2,2-bis(iodomethyl)-1,3-propanediol

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With palladium on barium sulfate; hydrogen; magnesium oxide at 50 - 55℃; Reagens 4: Alkohol; Reagens 5:Pyridin;
[1-(hydroxymethyl)cyclopropyl]methanol
39590-81-3

[1-(hydroxymethyl)cyclopropyl]methanol

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol Product distribution;
1.3-butanediol
18826-95-4, 107-88-0

1.3-butanediol

2,2-dimethylpropane-1,3-diol cyclic dimethylsilyl ether
14760-11-3

2,2-dimethylpropane-1,3-diol cyclic dimethylsilyl ether

A

2,2,4-Trimethyl-1,3-dioxa-2-silacyclohexane
14903-76-5

2,2,4-Trimethyl-1,3-dioxa-2-silacyclohexane

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
In 1,4-dioxane at 20℃;A 43 % Chromat.
B n/a
2,2-dimethylpropane-1,3-diol cyclic dimethylsilyl ether
14760-11-3

2,2-dimethylpropane-1,3-diol cyclic dimethylsilyl ether

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With fluorosulphonic acid at -70℃; Product distribution;
Bromomethyl-dimethyl-(2-methyl-allyloxy)-silane
90106-98-2

Bromomethyl-dimethyl-(2-methyl-allyloxy)-silane

A

2-methyl-1,4-butandiol
2938-98-9

2-methyl-1,4-butandiol

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With dihydrogen peroxide; tri-n-butyl-tin hydride; 2,2'-azobis(isobutyronitrile) 1.) benzene, reflux, 1-2 h; 2.) MeOH, THF, Na2CO3, reflux 5 h; Yield given. Multistep reaction. Yields of byproduct given;
5-phenyl-8,8-dimethyl-1,4,6,10-tetraoxa-5-phosphaspiro<4,5>decane
80317-87-9

5-phenyl-8,8-dimethyl-1,4,6,10-tetraoxa-5-phosphaspiro<4,5>decane

A

mono-(2-hydroxyethyl) phenylphosphonate
7671-08-1

mono-(2-hydroxyethyl) phenylphosphonate

B

2-hydroxyethyl-(2,2-dimethyl-3-hydroxypropyl) phenylphosphonate

2-hydroxyethyl-(2,2-dimethyl-3-hydroxypropyl) phenylphosphonate

C

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
oxonium In water at 25℃; Rate constant; Mechanism; Thermodynamic data; other cond., other catalysts, various pH values;
2,5,5-trimethyl-2-isopropoxy-2-sila-1,3-dioxacyclohexane
84566-29-0

2,5,5-trimethyl-2-isopropoxy-2-sila-1,3-dioxacyclohexane

A

methyltrifluorosilane
373-74-0

methyltrifluorosilane

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

C

isopropyl alcohol
67-63-0

isopropyl alcohol

Conditions
ConditionsYield
With fluorosulphonic acid at -70℃; Product distribution;
1-(2,2-dimethyl-3-hydroxypropoxy)-2,4,6-trinitrobenzene
66909-11-3

1-(2,2-dimethyl-3-hydroxypropoxy)-2,4,6-trinitrobenzene

A

sodium picrate
3324-58-1

sodium picrate

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With sodium hydroxide In water at 25℃; Rate constant; different concentrations of very dilute NaOH;
1-(2,2-dimethyl-3-hydroxypropoxy)-2,4-dinitronaphthalene
79309-08-3

1-(2,2-dimethyl-3-hydroxypropoxy)-2,4-dinitronaphthalene

A

2,4-dinitro-[1]naphthol; sodium-(2.4-dinitro-naphtholate-(1))
887-79-6

2,4-dinitro-[1]naphthol; sodium-(2.4-dinitro-naphtholate-(1))

B

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With sodium hydroxide In water at 25℃; Rate constant; different concentations of NaOH;
2-isopropoxy-4,4-dimethyl-[1,2]oxaborolane

2-isopropoxy-4,4-dimethyl-[1,2]oxaborolane

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

Conditions
ConditionsYield
With sodium hydroxide; dihydrogen peroxide In water at 20℃; for 2h; Oxidation;
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

5,5-dimethyl-1,3-dioxaphosphorinan-2-oxide
4090-60-2

5,5-dimethyl-1,3-dioxaphosphorinan-2-oxide

Conditions
ConditionsYield
With phosphonic Acid In toluene for 18h; Dean-Stark; Reflux;100%
With water; phosphorus trichloride In toluene at 35 - 110℃;99%
With water; phosphorus trichloride In toluene at 40 - 120℃; for 3.5h;80.4%
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

1,3-bis((p-toluenesulfonyl)oxy)-2,2-dimethylpropane
22308-12-9

1,3-bis((p-toluenesulfonyl)oxy)-2,2-dimethylpropane

Conditions
ConditionsYield
With pyridine at 4℃;100%
With pyridine99%
In pyridine96%
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

phenylboronic acid
98-80-6

phenylboronic acid

5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane
5123-13-7

5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane

Conditions
ConditionsYield
With magnesium sulfate In diethyl ether at 25℃; for 20h; Inert atmosphere;100%
In tetrahydrofuran for 0.666667h; Inert atmosphere; Dean-Stark; Reflux;100%
With magnesium sulfate In diethyl ether at 20℃; for 20h;100%
Tetrahydro-4H-pyran-4-one
29943-42-8

Tetrahydro-4H-pyran-4-one

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

3,3-Dimethyl-1,5,9-trioxa-spiro[5.5]undecane
131067-46-4

3,3-Dimethyl-1,5,9-trioxa-spiro[5.5]undecane

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene for 1h; Heating;100%
With hydrogen cation In benzene
2-bromo-3,5-dimethoxy-benzaldehyde
85565-93-1

2-bromo-3,5-dimethoxy-benzaldehyde

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2-(2-bromo-3,5-dimethoxyphenyl)-5,5-dimethyl-1,3-dioxane
134276-83-8

2-(2-bromo-3,5-dimethoxyphenyl)-5,5-dimethyl-1,3-dioxane

Conditions
ConditionsYield
100%
cis-2-hydroxy-1,5,5-trimethylspiro<5.5>undecan-9-one
70556-68-2

cis-2-hydroxy-1,5,5-trimethylspiro<5.5>undecan-9-one

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

(7RS,8SR)-8-hydroxy-7,11,11-trimethylspiro<5.5>undecan-3-one (2,2-dimethylpropylidene) acetal

(7RS,8SR)-8-hydroxy-7,11,11-trimethylspiro<5.5>undecan-3-one (2,2-dimethylpropylidene) acetal

Conditions
ConditionsYield
With toluene-4-sulfonic acid for 2h; Heating;100%
4-pyridylboronic acid
1692-15-5

4-pyridylboronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

4-(5,5-dimethyl-1,3,2-dioxaborinane-2-yl)pyridine
869901-52-0

4-(5,5-dimethyl-1,3,2-dioxaborinane-2-yl)pyridine

Conditions
ConditionsYield
With 4 A molecular sieve In 1,4-dioxane for 12h; Heating;100%
In toluene for 3h; Reflux;90%
In toluene at 130℃; for 12h; Inert atmosphere;84%
(5-bromothiophene-2-yl)boronic acid
162607-17-2

(5-bromothiophene-2-yl)boronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethylpropane-1,3-diyl [5-bromo-thiophen-2-yl] boronate

2,2-dimethylpropane-1,3-diyl [5-bromo-thiophen-2-yl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
3-bromo-2-methoxy-5-methyl phenylboronic acid

3-bromo-2-methoxy-5-methyl phenylboronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethylpropane-1,3-diyl [3-bromo-2-methoxy-5-methylphenyl] boronate
884010-21-3

2,2-dimethylpropane-1,3-diyl [3-bromo-2-methoxy-5-methylphenyl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
5-bromobenzo[b]thiophene-2-boronic acid

5-bromobenzo[b]thiophene-2-boronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethylpropane-1,3-diyl (5-bromo-benzo[b]thiophen-2-yl) boronate

2,2-dimethylpropane-1,3-diyl (5-bromo-benzo[b]thiophen-2-yl) boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
(4-bromonaphthalene-1-yl)boronic acid

(4-bromonaphthalene-1-yl)boronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethylpropane-1,3-diyl [4-bromo-naphthalenyl] boronate
884010-18-8

2,2-dimethylpropane-1,3-diyl [4-bromo-naphthalenyl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
C13H11BBrClO3

C13H11BBrClO3

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethylpropane-1,3-diyl [4-(3-bromobenzyloxy)-3-chlorophenyl] boronate
884010-19-9

2,2-dimethylpropane-1,3-diyl [4-(3-bromobenzyloxy)-3-chlorophenyl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
4-Bromophenylboronic acid
5467-74-3

4-Bromophenylboronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2-(4-bromophenyl)-5,5-dimethyl-1,3,2-dioxaborinane
183677-71-6

2-(4-bromophenyl)-5,5-dimethyl-1,3,2-dioxaborinane

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
With magnesium sulfate In diethyl ether at 20℃; for 20h;100%
With magnesium sulfate In dichloromethane Inert atmosphere;99%
5-bromo-2-methoxyphenylboronic acid
89694-45-1

5-bromo-2-methoxyphenylboronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethylpropane-1,3-diyl [5-bromo-2-methoxyphenyl] boronate
884010-20-2

2,2-dimethylpropane-1,3-diyl [5-bromo-2-methoxyphenyl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
(3-bromophenyl)boronic acid
89598-96-9

(3-bromophenyl)boronic acid

2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2,2-dimethylpropane-1,3-diyl [3-bromophenyl] boronate
635305-38-3

2,2-dimethylpropane-1,3-diyl [3-bromophenyl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
In tetrahydrofuran for 0.666667h; Reflux; Dean-Stark;93%
In toluene at 20℃; for 2h;86%
In diethyl ether
In tetrahydrofuran for 0.666667h; Reflux; Dean-Stark;
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

(2-bromophenyl)boronic acid
244205-40-1

(2-bromophenyl)boronic acid

2,2-dimethylpropane-1,3-diyl [2-bromophenyl] boronate
884010-16-6

2,2-dimethylpropane-1,3-diyl [2-bromophenyl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
In dichloromethane at 20℃; for 3.5h;100%
In benzene Reflux;
In diethyl ether at 20℃; Inert atmosphere; Molecular sieve;
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

{4'‐bromo‐[1,1'‐biphenyl]‐4‐yl}boronic acid
480996-05-2

{4'‐bromo‐[1,1'‐biphenyl]‐4‐yl}boronic acid

2,2-dimethylpropane-1,3-diyl [4'-bromo-biphenyl-4-yl] boronate
884010-17-7

2,2-dimethylpropane-1,3-diyl [4'-bromo-biphenyl-4-yl] boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

2-borono-5-bromo-1H-indole-1-carboxylic acid-1-(1,1-dimethylethyl) ester
475102-13-7

2-borono-5-bromo-1H-indole-1-carboxylic acid-1-(1,1-dimethylethyl) ester

2,2-dimethylpropane-1,3-diyl (5-bromo-1-tert-butoxycarbonyl-indol-2-yl) boronate

2,2-dimethylpropane-1,3-diyl (5-bromo-1-tert-butoxycarbonyl-indol-2-yl) boronate

Conditions
ConditionsYield
In toluene for 1h; Heating;100%
Esterification;
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