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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

Tetrahydroxydiboron

Cas:13675-18-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

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 TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:1

Negotiable

Type:Other

inquiry

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. Near 20 years DayangChem has provided dif

TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:10 Gram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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

Tetrahydroxydiborane(4)

Cas:13675-18-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

13675-18-8 TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

TETRAHYDROXYDIBORON CAS 13675-18-8

Cas:13675-18-8

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

inquiry

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

Pharmaceutical Grade CAS 13675-18-8 with competitive price

Cas:13675-18-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:1 Kilogram

FOB Price: $40.0 / 45.0

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: TETRAHYDROXYDIBORON CAS: 13675-18-8 MF: B2H4O4 MW: 89.65 EINECS: Mol File: 13675-18-8.mol TETRAHYDROXYDIBORON Structure TETRAHYDROXYDIBORON Chemical Properties Melting point >385 °C density 1.435&plus

TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Diborane(4),tetrahydroxy-

Cas:13675-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

TETRAHYDROXYDIBORON CAS:13675-18-8 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

TETRAHYDROXYDIBORON CAS:13675-18-8

Cas:13675-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

Diborane(4),tetrahydroxy-

Cas:13675-18-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Diborane(4),tetrahydroxy-

Cas:13675-18-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

TETRAHYDROXYDIBORON 13675-18-8

Cas:13675-18-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and qua

TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

(dihydroxyboranyl)boronic acid

Cas:13675-18-8

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Hope Chem Co., Ltd

1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product

Hypodiboric acid

Cas:13675-18-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Diborane(4),tetrahydroxy-

Cas:13675-18-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g、5g、10g…1kg、5kg… Application:Pharmaceutical intermediates T

TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:1 Gram

Negotiable

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

Tetrahydroxydiborane(4)

Cas:13675-18-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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 als

TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

AllyChem Co., Ltd., Dalian, China

AllyChem Co., Ltd., Dalian, China was founded in 2004 with a registered capital of 66 million yuan and is located in dagushan peninsula chemical industrial park, jinzhou new district, dalian.It is a pharmaceutical intermediates based on the research

Tetrahydroxydiboron AC111003

Cas:13675-18-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

TETRAHYDROXYDIBORON 13675-18-8

Cas:13675-18-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

TETRAHYDROXYDIBORON 13675-18-8

Cas:13675-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

TETRAHYDROXYDIBORON 13675-18-8

Cas:13675-18-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

TETRAHYDROXYDIBORON 13675-18-8

Cas:13675-18-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

Tetrahydroxydiboron cas no. 13675-18-8 98%

Cas:13675-18-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Sibian Chemical Technology Co., Ltd

The process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai

TETRAHYDROXYDIBORON

Cas:13675-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Diborane(4),tetrahydroxy-

Cas:13675-18-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

Tetrahydroxydiboron cas 13675-18-8

Cas:13675-18-8

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

water
7732-18-5

water

diboron tetrachloride
13701-67-2

diboron tetrachloride

A

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B

boric acid
11113-50-1

boric acid

Conditions
ConditionsYield
In water byproducts: HCl; hydrolysis of B2Cl4; dissolution of crude solid in degassed H2O, slow evapn. at room temp.;A 70%
B n/a
tetramethoxydiborane
7318-94-7

tetramethoxydiborane

water
7732-18-5

water

A

methanol
67-56-1

methanol

B

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B2Br4(NH(CH3)2)2
67183-19-1

B2Br4(NH(CH3)2)2

water
7732-18-5

water

A

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B

boric acid
11113-50-1

boric acid

Conditions
ConditionsYield
In tetrahydrofuran; water addn. of aq. THF to a soln. of boron compd. in THF, stirring for 2 d; dissolution in H2O, slow evapn. at room temp.;
tetrakis(dimethylamido)diborane
1630-79-1

tetrakis(dimethylamido)diborane

water
7732-18-5

water

A

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B

dimethyl amine
124-40-3

dimethyl amine

water
7732-18-5

water

diboron tetrachloride
13701-67-2

diboron tetrachloride

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

tetramethoxydiborane
7318-94-7

tetramethoxydiborane

A

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B

boric acid
11113-50-1

boric acid

Conditions
ConditionsYield
With water In water at room temp. in vac.;
With hydrogenchloride In not given with dild. HCl at room temp. in vac.;
With H2O In water at room temp. in vac.;
With HCl In not given with dild. HCl at room temp. in vac.;
tetramethoxydiborane
7318-94-7

tetramethoxydiborane

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
by hydrolysis;
by hydrolysis;
H4B2O2

H4B2O2

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
With iodine
With I2
H2B2O2

H2B2O2

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
In water evapn.;
With iodine In water
With I2 In water
In water evapn.;
dichlorobis(dimethylamino)diborane(4)
64541-76-0

dichlorobis(dimethylamino)diborane(4)

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
With H2O
tetrakis(dimethylamido)diborane
1630-79-1

tetrakis(dimethylamido)diborane

A

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B

N,N-dimethylammonium chloride
506-59-2

N,N-dimethylammonium chloride

Conditions
ConditionsYield
With hydrogenchloride; water
With H2O; HCl
tetrakis(dimethylamido)diborane
1630-79-1

tetrakis(dimethylamido)diborane

A

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B

dimethyl amine
124-40-3

dimethyl amine

Conditions
ConditionsYield
With H2O distn. in high vac.;
diboron tetrachloride
13701-67-2

diboron tetrachloride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
With iodine In water oxydation by I2 in acidic soln.;
With I2; acid In water oxydation by I2 in acidic soln.;
tris(dimethylamino)monochlorodiborane(4)
7360-75-0

tris(dimethylamino)monochlorodiborane(4)

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
With H2O in acidic soln.;
water
7732-18-5

water

tetrakis(tetrahydropyrrole)boron
158752-98-8

tetrakis(tetrahydropyrrole)boron

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
at 100℃; Inert atmosphere;8.5 g
dihydroxy-methyl-borane
13061-96-6

dihydroxy-methyl-borane

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 20℃;
2,2'-bis(1,3,2-benzodioxaborole)
13826-27-2

2,2'-bis(1,3,2-benzodioxaborole)

A

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

B

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

benzene-1,2-diol

Conditions
ConditionsYield
With water In N,N-dimethyl acetamide at 80℃; for 8h; Inert atmosphere; Sealed tube;
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

3-[2-bromo-5-(hydroxymethyl)phenyl]propan-1-ol

3-[2-bromo-5-(hydroxymethyl)phenyl]propan-1-ol

(1-hydroxy-4,5-dihydro-3H-2,1-benzoxaborepin-7-yl)methanol

(1-hydroxy-4,5-dihydro-3H-2,1-benzoxaborepin-7-yl)methanol

Conditions
ConditionsYield
With chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); potassium acetate; XPhos In ethanol at 80℃; for 1h; Inert atmosphere;100%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

1-chloro-3,5-dimethoxybenzene
7051-16-3

1-chloro-3,5-dimethoxybenzene

potassium (3,4-dimethoxyphenyl)trifluoroborate

potassium (3,4-dimethoxyphenyl)trifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl chloride reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 2 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;99%
With NaOC(CH3)3; 2,4,6-(i-Pr)3C6H2C6H4[2-P(cyclo-C6H11)2]; KOAc In methanol; ethanol mixt. org. compound, B2(OH)4, Pd-complex, 2,4,6-(i-Pr)3C6H2C6H4-2-P(c-C6H11)2, KOAc in EtOH at 80°C for 18 h, cooled to room temp., filtered, concd. aq. KHF2 was added dropwise in MeOH at 0°C, mixt. wasstirred at room temp. for 30 min;92%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

4-methoxyphenyl triflate
66107-29-7

4-methoxyphenyl triflate

potassium 4-(methoxy)phenyltrifluoroborate

potassium 4-(methoxy)phenyltrifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl triflate reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 2 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;99%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

(R)-1,1-bis(3,5-dimethylphenyl)-2-phenylethane-1,2-diol

(R)-1,1-bis(3,5-dimethylphenyl)-2-phenylethane-1,2-diol

(5R,5'R)-4,4,4',4'-tetrakis(3,5-dimethylphenyl)-5,5'-diphenyl-2,2'-bi(1,3,2-dioxaborolane)

(5R,5'R)-4,4,4',4'-tetrakis(3,5-dimethylphenyl)-5,5'-diphenyl-2,2'-bi(1,3,2-dioxaborolane)

Conditions
ConditionsYield
In tetrahydrofuran at 70℃; for 3h; Molecular sieve;99%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

(R)-2-phenyl-1,1-di-o-tolylethane-1,2-diol

(R)-2-phenyl-1,1-di-o-tolylethane-1,2-diol

(5R,5'R)-5,5'-diphenyl-4,4,4',4'-tetra-o-tolyl-2,2'-bi(1,3,2-dioxaborolane)

(5R,5'R)-5,5'-diphenyl-4,4,4',4'-tetra-o-tolyl-2,2'-bi(1,3,2-dioxaborolane)

Conditions
ConditionsYield
In tetrahydrofuran at 70℃; for 3h; Molecular sieve;99%
In tetrahydrofuran at 70℃; for 4h; Molecular sieve; Schlenk technique; Inert atmosphere;95%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

(R)-1,1-bis(2,5-dimethylphenyl)-2-phenylethane-1,2-diol

(R)-1,1-bis(2,5-dimethylphenyl)-2-phenylethane-1,2-diol

(5R,5'R)-4,4,4',4'-tetrakis(2,5-dimethylphenyl)-5,5'-diphenyl-2,2'-bi(1,3,2-dioxaborolane)

(5R,5'R)-4,4,4',4'-tetrakis(2,5-dimethylphenyl)-5,5'-diphenyl-2,2'-bi(1,3,2-dioxaborolane)

Conditions
ConditionsYield
In tetrahydrofuran at 70℃; for 3h; Molecular sieve;99%
In tetrahydrofuran at 70℃; for 4h; Molecular sieve; Schlenk technique; Inert atmosphere;94%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

2-methoxy-4-(2H-1,2,3-triazol-2-yl)benzenediazonium trifluoromethanesulfonic salt

2-methoxy-4-(2H-1,2,3-triazol-2-yl)benzenediazonium trifluoromethanesulfonic salt

(2-methoxy-4-(2H-1,2,3-triazol-2-yl)phenyl)boronic acid

(2-methoxy-4-(2H-1,2,3-triazol-2-yl)phenyl)boronic acid

Conditions
ConditionsYield
In water at 25℃; for 3h;99%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

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

2-methyl-3-buten-2-ol

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

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

Conditions
ConditionsYield
[1,3-bis(phenylselenomethyl)phenyl]palladium(II) chloride In methanol; dimethyl sulfoxide react. (B(OH)2)2 with olefine at 50°C for 16 h in mixt. DMSO-MeOH, aq. KHF2 was added;98%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

(C6H5O2S)(CO2CH3)C3H3CHCH2

(C6H5O2S)(CO2CH3)C3H3CHCH2

(C6H5O2S)(CO2CH3)C5H7BF3(1-)*K(1+)=(C6H5O2S)(COOCH3)C5H7BF3K

(C6H5O2S)(CO2CH3)C5H7BF3(1-)*K(1+)=(C6H5O2S)(COOCH3)C5H7BF3K

Conditions
ConditionsYield
[1,3-bis(phenylselenomethyl)phenyl]palladium(II) chloride In water; dimethyl sulfoxide B complex treated with ligand in DMSO at 40°C in the presence ofPd catalyst (5 mol%), reacted for 5 h, treated with aq. KHF2;98%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

1-Chloro-4-fluorobenzene
352-33-0

1-Chloro-4-fluorobenzene

potassim 4-fluorophenyltrifluoroborate

potassim 4-fluorophenyltrifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl chloride reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 2.5 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;98%
With NaOC(CH3)3; 2,4,6-(i-Pr)3C6H2C6H4[2-P(cyclo-C6H11)2]; KOAc In methanol; ethanol mixt. org. compound, B2(OH)4, Pd-complex, 2,4,6-(i-Pr)3C6H2C6H4-2-P(c-C6H11)2, KOAc in EtOH at 80°C for 18 h, cooled to room temp., filtered, concd. aq. KHF2 was added dropwise in MeOH at 0°C, mixt. wasstirred at room temp. for 30 min;80%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

4-bromo-phenol
106-41-2

4-bromo-phenol

potassium (4-hydroxyphenyl)trifluoroborate

potassium (4-hydroxyphenyl)trifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl bromide reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 1 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;98%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

1-bromo-3,5-dimethoxybenzene
20469-65-2

1-bromo-3,5-dimethoxybenzene

potassium (3,4-dimethoxyphenyl)trifluoroborate

potassium (3,4-dimethoxyphenyl)trifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl bromide reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 4 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;98%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

3-monochlorophenol
108-43-0

3-monochlorophenol

potassium (3-hydroxyphenyl)trifluoroborate
871231-45-7

potassium (3-hydroxyphenyl)trifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl chloride reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 2 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;98%
5-bromobenzofuran
23145-07-5

5-bromobenzofuran

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

2,3-dihydro-1-benzofuran-5-ylboronic acid
331834-13-0

2,3-dihydro-1-benzofuran-5-ylboronic acid

Conditions
ConditionsYield
In methanol at 15℃; for 3h; Microwave irradiation;98%
With potassium tert-butylate In methanol at 0 - 20℃;
5-bromobenzo[b]thiophene
4923-87-9

5-bromobenzo[b]thiophene

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

benzo[b]thiophen-5-ylboronic acid
845872-49-3

benzo[b]thiophen-5-ylboronic acid

Conditions
ConditionsYield
In methanol at 15℃; for 3h; Microwave irradiation;98%
With potassium tert-butylate In methanol at 0 - 20℃;
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

phenyltrimethylammonium iodide
98-04-4

phenyltrimethylammonium iodide

phenylboronic acid
98-80-6

phenylboronic acid

Conditions
ConditionsYield
In methanol at 15℃; for 3h; Microwave irradiation;98%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

trimethyl-p-tolylammonium iodide
6140-15-4

trimethyl-p-tolylammonium iodide

4-methylphenylboronic acid
5720-05-8

4-methylphenylboronic acid

Conditions
ConditionsYield
In methanol at 15℃; for 3h; Microwave irradiation;98%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

4-nitrobenzenediazonium trifluoromethanesulfonate

4-nitrobenzenediazonium trifluoromethanesulfonate

4-nitrophenylboronic acid
24067-17-2

4-nitrophenylboronic acid

Conditions
ConditionsYield
In water at 20℃; for 3.5h;98%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

1,1-diacetoxy-2-propene
869-29-4

1,1-diacetoxy-2-propene

potassium trifluoro(3-acetoxy-2-propenyl)borate

potassium trifluoro(3-acetoxy-2-propenyl)borate

Conditions
ConditionsYield
[1,3-bis(phenylselenomethyl)phenyl]palladium(II) chloride In water; dimethyl sulfoxide B complex treated with ligand in DMSO at 40°C in the presence ofPd catalyst (5 mol%), reacted for 36 h, treated with aq. KHF2;97%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

methyl 3-chlorobenzoate
2905-65-9

methyl 3-chlorobenzoate

potassium (meta-methoxycarbonylphenyl)trifluoroborate
1242733-94-3

potassium (meta-methoxycarbonylphenyl)trifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl chloride reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 2.5 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;97%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

4-fluoro-1-iodobenzene
352-34-1

4-fluoro-1-iodobenzene

4-fluoroboronic acid
1765-93-1

4-fluoroboronic acid

Conditions
ConditionsYield
In methanol at 15℃; for 1h; Microwave irradiation;97%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In dimethyl sulfoxide at 60℃; for 0.333333h; Temperature; Solvent; Reagent/catalyst;74%
In methanol; water at -5℃; for 0.166667h; UV-irradiation; Flow reactor; chemoselective reaction;100 %Spectr.
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

1-bromo-4-(trifluoromethoxy)benzene
407-14-7

1-bromo-4-(trifluoromethoxy)benzene

4-trifluoromethoxyphenylboronic acid
139301-27-2

4-trifluoromethoxyphenylboronic acid

Conditions
ConditionsYield
In methanol at 15℃; for 3h; Microwave irradiation;97%
With potassium tert-butylate In methanol at 0 - 20℃;
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

ethylene glycol
107-21-1

ethylene glycol

(2,2’-bi(1,3,2-dioxaborolane))
13826-24-9

(2,2’-bi(1,3,2-dioxaborolane))

Conditions
ConditionsYield
With magnesium sulfate In tetrahydrofuran at 20℃; for 24h; Sealed tube;97%
With magnesium sulfate In tetrahydrofuran at 20℃; for 48h; Inert atmosphere;74%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

4-chloromethoxybenzene
623-12-1

4-chloromethoxybenzene

potassium 4-(methoxy)phenyltrifluoroborate

potassium 4-(methoxy)phenyltrifluoroborate

Conditions
ConditionsYield
With Pd(O2CCH3)2; Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol Pd acetate, ligand and K acetate stirred in EtOH at 80°C for 20 min; B2(OH)4 in EtOH and aryl chloride added; reacted at 80°C for 1 h; subjected to aq. workup; treated with KHF2;95%
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl chloride reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 2 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;93%
With NaOC(CH3)3; 2,4,6-(i-Pr)3C6H2C6H4[2-P(cyclo-C6H11)2]; KOAc In methanol; ethanol mixt. org. compound, B2(OH)4, Pd-complex, 2,4,6-(i-Pr)3C6H2C6H4-2-P(c-C6H11)2, KOAc in EtOH at 80°C for 18 h, cooled to room temp., filtered, concd. aq. KHF2 was added dropwise in MeOH at 0°C, mixt. was stirred at room temp. for 30 min;90%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

2-methylchlorobenzene
95-49-8

2-methylchlorobenzene

potassium o-tolyltrifluoroborate

potassium o-tolyltrifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl chloride reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 3.5 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;95%
With NaOC(CH3)3; 2,4,6-(i-Pr)3C6H2C6H4[2-P(cyclo-C6H11)2]; KOAc In methanol; ethanol mixt. org. compound, B2(OH)4, Pd-complex, 2,4,6-(i-Pr)3C6H2C6H4-2-P(c-C6H11)2, KOAc in EtOH at 80°C for 18 h, cooled to room temp., filtered, concd. aq. KHF2 was added dropwise in MeOH at 0°C, mixt. wasstirred at room temp. for 30 min;75%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

para-bromoacetophenone
99-90-1

para-bromoacetophenone

potassium 4-acetylphenyltrifluoroborate

potassium 4-acetylphenyltrifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl bromide reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 2 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;95%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

1-Bromo-4-fluorobenzene
460-00-4

1-Bromo-4-fluorobenzene

potassim 4-fluorophenyltrifluoroborate

potassim 4-fluorophenyltrifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl bromide reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 4 h; subjected to aq. workup; treated with KHF2; purified by Soxlet extn.;95%
tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

(3aR,9bR)-tert-butyl 9b-((4- fluorophenyl)sulfonyl)-7-iodo-3a,4,5 ,9b-tetrahydro- 1H-benzo [e]indole-3 -carboxylate

(3aR,9bR)-tert-butyl 9b-((4- fluorophenyl)sulfonyl)-7-iodo-3a,4,5 ,9b-tetrahydro- 1H-benzo [e]indole-3 -carboxylate

((3aR,9bR)-3-(tert-butoxycarbonyl)-9b-((4-fluorophenyl)sulfonyl)-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indol-7-yl)boronic acid

((3aR,9bR)-3-(tert-butoxycarbonyl)-9b-((4-fluorophenyl)sulfonyl)-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indol-7-yl)boronic acid

Conditions
ConditionsYield
With chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); potassium acetate; XPhos In ethanol at 55℃; for 2.4h; Time; Inert atmosphere;95%
With chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); potassium acetate; XPhos In ethanol at 55℃; for 18h;80%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

(E)-2-Hexen-1-ol
928-95-0

(E)-2-Hexen-1-ol

(E)-trifluoro-(hex-2-en-1-yl)-λ4-borane potassium

(E)-trifluoro-(hex-2-en-1-yl)-λ4-borane potassium

Conditions
ConditionsYield
[1,3-bis(phenylselenomethyl)phenyl]palladium(II) chloride In methanol; dimethyl sulfoxide react. (B(OH)2)2 with olefine at 50°C for 16 h in mixt. DMSO-MeOH, aq. KHF2 was added;94%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

tetrahydroxydiboron
13675-18-8

tetrahydroxydiboron

3-bromo-N,N-dimethylaniline
16518-62-0

3-bromo-N,N-dimethylaniline

potassium (3-(dimethylamino)phenyl)trifluoroborate
1386231-64-6

potassium (3-(dimethylamino)phenyl)trifluoroborate

Conditions
ConditionsYield
With PdCl(C6H4C6H4NH2)(Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3); Cy2PC6H4-2-C6H2-2',4',6'-i-Pr3; K acetate In ethanol aryl bromide reacted with B2(OH)4 in EtOH in presence of catalyst (Pt-complex - ligand) and K acetate at 80°C for 3.5 h; subjected to aq.workup; treated with KHF2; purified by Soxlet extn.;94%

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