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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

High purity 109-63-7 Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Jinan Finer Chemical Co., Ltd

Product description: Product name Boron trifluoride etherate CAS number 109-63-7 Assay ≥47% Appearance Colourless to yellowish liquid Capacity 200mt/year Application Analytic

Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Kilogram

FOB Price: $12.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Boron trifluoride etherate Cas 109-63-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Yellow transparent liquid Storage:Store in 2-8℃ Package:20kg/dru

High quality Boron trifluoride etherate Cas 109-63-7 with favorable price

Cas:109-63-7

Min.Order:1 Kilogram

FOB Price: $25.0 / 30.0

Type:Trading Company

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EAST CHEMSOURCES LIMITED

Boron trifluoride diethyl etherate Product Name: Boron trifluoride diethyl etherate Molecular Weight: 141.92 CAS NO: 109-63-7 EC NO: -- Molecul

Boron trifluoride diethyl etherate

Cas:109-63-7

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Manufacturers

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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

High Quality Oled CAS 109-63-7 Boron,trifluoro[1,1'-oxybis[ethane]]-, (T-4)-

Cas:109-63-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Ality Chemical Corporation

Boron trifluoride etherate Basic information Toxicity Chemical Properties Usage Preparation Product Name: Boron trifluoride etherate Synonyms: 1’-oxybis[ethane]]-trifluoro[(beta-4)-

Factory Supply Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Kilogram

Negotiable

Type:Other

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Zhuozhou Wenxi import and Export Co., Ltd

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

Factory direct supply CAS 109-63-7 with best quality

Cas:109-63-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Chemical Name: Boron trifluoride diethyl etherate,Boron fluoride etherate CAS No.: 109-63-7 Molecular Fomula: BF3·C2H5OC2H5 Chemical Structure: Molecular weight: 141.94 Appearance: Colorless or light yellow transparent liquid Ap

Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

Boron,trifluoro[1,1'-oxybis[ethane]]-, (T-4)-

Cas:109-63-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Boron trifluoride diethyl etherate CAS: 109-63-7 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

Boron trifluoride diethyl etherate CAS: 109-63-7

Cas:109-63-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Boron trifluoride etherate CAS NO.109-63-7

Cas:109-63-7

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Hubei Jiutian Bio-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 qualifie

CAS 109-63-7 Boron trifluoride diethyl etherate

Cas:109-63-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

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

Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

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

Boron,trifluoro[1,1'-oxybis[ethane]]-, (T-4)-

Cas:109-63-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Boron trifluoride etherate

Cas:109-63-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Boron trifluoride etherate

Cas:109-63-7

Min.Order:10 Gram

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Henan Tianfu Chemical Co., Ltd.

Boron trifluoride etherate Basic information Toxicity Chemical Properties Usage Preparation Category Explosive hazardous characteristics Combustible hazardous charac

109-63-7 Boron trifluoride etherate C4H10BF3O

Cas:109-63-7

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: Boron Trifluoride Diethyl Etherate CAS No.: 109-63-7 Molecule Formula:C4H10BF3O Molecule Weight:141.93 Purity: 46.8% Package: 200kg/drum Description:Colorless or yellowish transparent liquid Manufacture Standards:Enterpr

Lower Price Boron Trifluoride Diethyl Etherate on stock

Cas:109-63-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Kilogram

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Product Name:Boron trifluoride etherate CAS No:109-

Boron trifluoride etherate

Cas:109-63-7

Min.Order:1 Gram

Negotiable

Type:Trading Company

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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

Boron trifluoride etherate CAS NO.109-63-7 CAS NO.109-63-7

Cas:109-63-7

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Win-Win chemical Co.Ltd

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

Boron trifluoride etherate cas no. 109-63-7 98%

Cas:109-63-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Boron trifluoride etherate

Cas:109-63-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Lonwin Chemical Group Limited

Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

Best price Boron Trifluoride Diethyl Etherate 109-63-7

Cas:109-63-7

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

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Hefei TNJ chemical industry co.,ltd

Name: Boron trifluoride diethyl etherate CAS: 109-63-7 Molecular Formula: C4H10BF3O Molecular Weight: 141.93 Application:Fine chemical

Boron trifluoride diethyl etherate CAS 109-63-7

Cas:109-63-7

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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Shanghai Acmec Biochemical Technology Co., Ltd.

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

Acmec Boron trifluoride etherate B51520 100ml

Cas:109-63-7

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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Shandong Xinhua Pharmaceutical Co.,Ltd

用作有机合成乙酰化、烷基化、聚合、脱水经缩合反应的催化剂及分析试剂;还用作合成橡胶、树脂和造漆等的催化剂;是制造硼氢高能燃料和提取同位素硼的基本原料,也可作环氧树脂的固化剂。 Application:analytical reagent

Boron trifluoride etherate 109-63-7

Cas:109-63-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

Boron trifluoride etherate

Cas:109-63-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

Boron trifluoride etherate

Cas:109-63-7

Min.Order:0

Negotiable

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Synthetic route

2,4,6-tris(trilfuoromethyl)phenyllithium
444-40-6

2,4,6-tris(trilfuoromethyl)phenyllithium

boron trichloride
10294-34-5

boron trichloride

A

BF2Cl*Et2O
99919-68-3

BF2Cl*Et2O

B

BFCl2*Et2O
99919-69-4

BFCl2*Et2O

C

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

D

2,4,6-(CF3)3C6H2BCl2
681812-01-1

2,4,6-(CF3)3C6H2BCl2

E

bis-(2,4,6-tris-trifluoromethyl-phenyl) fluoroborane
681812-02-2

bis-(2,4,6-tris-trifluoromethyl-phenyl) fluoroborane

Conditions
ConditionsYield
In diethyl ether under an inert atm.; to a soln. of Li-contg. compd. in hexanes and Et2O was added dropwise an excess of B-contg. compd. (1 M in heptane) at -78°C ; the react. mixt. was allowed to warm to room temp. for 6 h; the soln. was filtered and the solvents were removed under vac.; a mixt.of yellow oil and white solid; the mixt. was vac. distd. at 60°C /0.05 Torr; the residue was sublimed at 95°C under vac.;A n/a
B n/a
C n/a
D 5%
E 24%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

3-acetoxy-4-methoxyphenol
99179-72-3

3-acetoxy-4-methoxyphenol

1-(2,4-dihydroxy-5-methoxyphenyl)ethan-1-one
7298-21-7

1-(2,4-dihydroxy-5-methoxyphenyl)ethan-1-one

Conditions
ConditionsYield
at 70℃; for 2h;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

1-[bis(diisopropylamino)boryl]imidazole
675837-54-4

1-[bis(diisopropylamino)boryl]imidazole

1-[bis(diisopropylamino)boryl]imidazole(N(3)-B)trifuoroborane
675837-55-5

1-[bis(diisopropylamino)boryl]imidazole(N(3)-B)trifuoroborane

Conditions
ConditionsYield
In tetrahydrofuran under Ar; BF3*OEt2 added to soln. of N-compd. in THF at -78°C, mixt. allowed to warm to room temp., stirred for 7 h; evapn. of solvent;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

acetylacetone
123-54-6

acetylacetone

(acetylacetonato)borondifluoride
15390-25-7

(acetylacetonato)borondifluoride

Conditions
ConditionsYield
With potassium carbonate In dichloromethane at 20℃; for 0.5h;100%
In dichloromethane for 12h; Inert atmosphere;96%
With diphenyl acetylene In dichloromethane at 20℃; for 12h;83%
C2H5OCOC4N(CH3)2CHC4H2N(OCH3)C4H4N*HCl
946613-44-1

C2H5OCOC4N(CH3)2CHC4H2N(OCH3)C4H4N*HCl

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

[(C2H5OCOC4N(CH3)2CHC4HN(OCH3)C4H3NH)BF2]
1318245-52-1

[(C2H5OCOC4N(CH3)2CHC4HN(OCH3)C4H3NH)BF2]

Conditions
ConditionsYield
With (C2H5)3N In dichloromethane (C2H5)3N added to a soln. of ligand salt under N2, stirred for 10 min, Bcomplex added, stirred at room temp. for 2 h; poured into an aq. soln. of citric acid, extd. (ether), the org. layer washed with aq. citric acid, dried (Na2SO4), concd. (vac.), filtered (silica, CH2Cl2), concd. (vac.);100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

(1E,4Z,6E)-5-hydroxy-4-(3-methoxyphenyl)-1,7-bis(4-methoxyphenyl)hepta-1,4,6-trien-3-one
1430883-93-4

(1E,4Z,6E)-5-hydroxy-4-(3-methoxyphenyl)-1,7-bis(4-methoxyphenyl)hepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-4-(3-methoxyphenyl)-1,7-bis(4-methoxyphenyl)hepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-4-(3-methoxyphenyl)-1,7-bis(4-methoxyphenyl)hepta-1,4,6-trien-3-one

Conditions
ConditionsYield
In dichloromethane Reflux;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

(1E,4Z,6E)-5-hydroxy-1,4,7-tris(4-methoxyphenyl)hepta-1,4,6-trien-3-one
1430883-95-6

(1E,4Z,6E)-5-hydroxy-1,4,7-tris(4-methoxyphenyl)hepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,4,7-tris(4-methoxyphenyl)hepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,4,7-tris(4-methoxyphenyl)hepta-1,4,6-trien-3-one

Conditions
ConditionsYield
In dichloromethane Reflux;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

methyl 4-((1E,3Z,6E)-3-hydroxy-1,7-bis(4-methoxyphenyl)-5-oxohepta-1,3,6-trien-4-yl)benzoate
1430883-98-9

methyl 4-((1E,3Z,6E)-3-hydroxy-1,7-bis(4-methoxyphenyl)-5-oxohepta-1,3,6-trien-4-yl)benzoate

(1E,4Z,6E)-5-(difluoroboryloxy)-4-(4-methoxyphenyl)-1,7-bis(4-methoxyphenyl)hepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-4-(4-methoxyphenyl)-1,7-bis(4-methoxyphenyl)hepta-1,4,6-trien-3-one

Conditions
ConditionsYield
In dichloromethane Reflux;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

(1E,4Z,6E)-5-hydroxy-1,7-bis(4-methoxyphenyl)-4-phenylhepta-1,4,6-trien-3-one
1430884-00-6

(1E,4Z,6E)-5-hydroxy-1,7-bis(4-methoxyphenyl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(4-methoxyphenyl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(4-methoxyphenyl)-4-phenylhepta-1,4,6-trien-3-one

Conditions
ConditionsYield
In dichloromethane Reflux;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

(1E,4Z,6E)-5-hydroxy-1,7-bis(4-methoxynaphthalen-1-yl)-4-phenylhepta-1,4,6-trien-3-one
1430884-04-0

(1E,4Z,6E)-5-hydroxy-1,7-bis(4-methoxynaphthalen-1-yl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(4-methoxynaphthalen-1-yl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(4-methoxynaphthalen-1-yl)-4-phenylhepta-1,4,6-trien-3-one

Conditions
ConditionsYield
In dichloromethane Reflux;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

(1E,4Z,6E)-5-hydroxy-1,7-bis(6-methoxynaphthalen-2-yl)-4-phenylhepta-1,4,6-trien-3-one
1430884-06-2

(1E,4Z,6E)-5-hydroxy-1,7-bis(6-methoxynaphthalen-2-yl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(6-methoxynaphthalen-2-yl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(6-methoxynaphthalen-2-yl)-4-phenylhepta-1,4,6-trien-3-one

Conditions
ConditionsYield
In dichloromethane Reflux;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

(1E,4Z,6E)-5-hydroxy-1,7-bis(9-methyl-9H-carbazol-3-yl)-4-phenylhepta-1,4,6-trien-3-one
1430884-08-4

(1E,4Z,6E)-5-hydroxy-1,7-bis(9-methyl-9H-carbazol-3-yl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(9-methyl-9H-carbazol-3-yl)-4-phenylhepta-1,4,6-trien-3-one

(1E,4Z,6E)-5-(difluoroboryloxy)-1,7-bis(9-methyl-9H-carbazol-3-yl)-4-phenylhepta-1,4,6-trien-3-one

Conditions
ConditionsYield
In dichloromethane Reflux;100%
18-crown-6 ether
17455-13-9

18-crown-6 ether

iodosylbenzene
536-80-1

iodosylbenzene

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

C6H6BF4IO*C12H24O6

C6H6BF4IO*C12H24O6

Conditions
ConditionsYield
In dichloromethane at -78 - 0℃; for 4h; Inert atmosphere;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

2,2'-[(1E,1'E)-(ethane-1,2-diylbis(azanylylidene)bis(methanylylidene))]bis(4-benzhydrylphenol)

2,2'-[(1E,1'E)-(ethane-1,2-diylbis(azanylylidene)bis(methanylylidene))]bis(4-benzhydrylphenol)

3,3'-(ethane-1,2-diyl)bis(2,2-difluoro-6-benzhydryl-2H-benzo[e][1,3,2]oxazaborinin-3-ium-2-uide)

3,3'-(ethane-1,2-diyl)bis(2,2-difluoro-6-benzhydryl-2H-benzo[e][1,3,2]oxazaborinin-3-ium-2-uide)

Conditions
ConditionsYield
Stage #1: 2,2'-[(1E,1'E)-(ethane-1,2-diylbis(azanylylidene)bis(methanylylidene))]bis(4-benzhydrylphenol) With N-ethyl-N,N-diisopropylamine In 1,2-dichloro-ethane for 0.166667h; Heating;
Stage #2: boron trifluoride diethyl etherate In 1,2-dichloro-ethane for 0.5h; Inert atmosphere; Heating;
100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

dimethylformamide borontrifluoride

dimethylformamide borontrifluoride

Conditions
ConditionsYield
In tetrahydrofuran at 0℃;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

Acetanilid
103-84-4

Acetanilid

C8H9BF3NO

C8H9BF3NO

Conditions
ConditionsYield
In toluene Reflux;100%
2,5-diacetoxytoluene
717-27-1

2,5-diacetoxytoluene

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

1-(2,5-dihydroxy-4-methylphenyl)ethanone
54698-17-8

1-(2,5-dihydroxy-4-methylphenyl)ethanone

Conditions
ConditionsYield
at 130℃; for 4h; Inert atmosphere;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

C72H98Br2N6O2

C72H98Br2N6O2

C72H96B2Br2F4N6O2

C72H96B2Br2F4N6O2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

C72H100N6O2

C72H100N6O2

C72H98B2F4N6O2

C72H98B2F4N6O2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 2h;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

3,3’-dimethoxy-2,2’-diphenyl-6-(pentafluorophenyl)dipyrrin

3,3’-dimethoxy-2,2’-diphenyl-6-(pentafluorophenyl)dipyrrin

N,N’-difluoroboryl-3,3’-dimethoxy-2,2’-diphenyl-6-(pentafluorophenyl)dipyrrin

N,N’-difluoroboryl-3,3’-dimethoxy-2,2’-diphenyl-6-(pentafluorophenyl)dipyrrin

Conditions
ConditionsYield
Stage #1: 3,3’-dimethoxy-2,2’-diphenyl-6-(pentafluorophenyl)dipyrrin With triethylamine In toluene at 70℃; for 0.5h; Inert atmosphere;
Stage #2: boron trifluoride diethyl etherate In toluene at 110℃; for 4h; Inert atmosphere;
100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

C119H128N10Ni2

C119H128N10Ni2

C119H127BF2N10Ni2

C119H127BF2N10Ni2

Conditions
ConditionsYield
With triethylamine In toluene100%
diethyl ether
60-29-7

diethyl ether

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

1-(4-bromo-2-azidophenyl)-4-phenyl-1H-1,2,3-triazole

1-(4-bromo-2-azidophenyl)-4-phenyl-1H-1,2,3-triazole

1-(2-azido-4-bromophenyl)-3-ethyl-4-phenyl-1H-1,2,3-triazol-3-ium tetrafluoroborate

1-(2-azido-4-bromophenyl)-3-ethyl-4-phenyl-1H-1,2,3-triazol-3-ium tetrafluoroborate

Conditions
ConditionsYield
Stage #1: diethyl ether; boron trifluoride diethyl etherate With epichlorohydrin In diethyl ether for 1h; Inert atmosphere; Reflux;
Stage #2: 1-(4-bromo-2-azidophenyl)-4-phenyl-1H-1,2,3-triazole In dichloromethane
100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

(1s,3s)-4-((1E,4Z,6E)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-3-oxohepta-1,4,6-trien-1-yl)-2-methoxyphenyladamantane-1-carboxylate

(1s,3s)-4-((1E,4Z,6E)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-3-oxohepta-1,4,6-trien-1-yl)-2-methoxyphenyladamantane-1-carboxylate

C32H33BF2O7

C32H33BF2O7

Conditions
ConditionsYield
In dichloromethane at 20℃; Inert atmosphere;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

C17H18N2O6

C17H18N2O6

C17H17BF2N2O6

C17H17BF2N2O6

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

N-hydroxy-4-methoxy-N-(2-(4-methoxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)benzamide

N-hydroxy-4-methoxy-N-(2-(4-methoxy-5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)benzamide

C21H24BF2NO4

C21H24BF2NO4

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

N-(3,5-dimethoxyphenethyl)-N-hydroxy-4-methoxybenzamide

N-(3,5-dimethoxyphenethyl)-N-hydroxy-4-methoxybenzamide

C18H20BF2NO5

C18H20BF2NO5

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h; Inert atmosphere;100%
nitrosyl(5,10,15,20-tetraphenylporphyrinato)(pyridine)cobalt(III)
75778-52-8

nitrosyl(5,10,15,20-tetraphenylporphyrinato)(pyridine)cobalt(III)

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

A

pyCo(tetraphenylporphyrin)NO*BF3

pyCo(tetraphenylporphyrin)NO*BF3

B

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
With benzyl alcohol In 1,2-dichloro-ethane byproducts: BF3-pyridine complex, H2O; under Ar addn. of BF3*Et2O to mixt. of alcohol and complex in (CH2)2Cl2, further addn. of BF3*Et2O, heating in 60°C oil bath for 45 min,addn. 1 drop of pyridine in hexane, removing BF3-pyridine complex pptd.; solvent removing in vac., addn. of petroleum ether to resulting oil, filtration, drying under Ar;A n/a
B 99%
cyclopentadienyl-dicarbonyl-triethoxysilylmethyl-iron
375391-20-1

cyclopentadienyl-dicarbonyl-triethoxysilylmethyl-iron

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

cyclopentadienyl-dicarbonyl-trifluorosilylmethyl-iron
375391-21-2

cyclopentadienyl-dicarbonyl-trifluorosilylmethyl-iron

Conditions
ConditionsYield
In toluene under N2, excess of BF3(OEt2) was added, stirring for 30 min; volatiles were removed;99%
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

((CH3)3C)2PCN(CH(CH3)2)2
443147-01-1

((CH3)3C)2PCN(CH(CH3)2)2

((CH3)3C)2PC(BF3)N(CH(CH3)2)2

((CH3)3C)2PC(BF3)N(CH(CH3)2)2

Conditions
ConditionsYield
In tetrahydrofuran treatment THF soln. carbene with 1 equiv. BF3*OEt2;99%
2,4-dimethyl-1H-pyrrole
625-82-1

2,4-dimethyl-1H-pyrrole

2-pyrrole aldehyde
1003-29-8

2-pyrrole aldehyde

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

5,5-difluoro-1,3-dimethyl-5H-4λ4,5λ,4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine
154793-49-4

5,5-difluoro-1,3-dimethyl-5H-4λ4,5λ,4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine

Conditions
ConditionsYield
Stage #1: 2,4-dimethyl-1H-pyrrole; 2-pyrrole aldehyde With trichlorophosphate In dichloromethane at -5 - 20℃; for 6h; Inert atmosphere;
Stage #2: boron trifluoride diethyl etherate With N-ethyl-N,N-diisopropylamine In dichloromethane Inert atmosphere;
99%
Stage #1: 2,4-dimethyl-1H-pyrrole; 2-pyrrole aldehyde With trichlorophosphate In dichloromethane at 0 - 20℃; for 2h;
Stage #2: boron trifluoride diethyl etherate With triethylamine In dichloromethane at 20℃; for 1h;
36.1%
With N-ethyl-N,N-diisopropylamine; trichlorophosphate In dichloromethane (N2) to soln. pyrrole 2-carboxyaldehyde in CH2Cl2 at -5°C, 2,4-dimethylpyrrole was added, stirred for 3 min, POCl3 was dropwise added, stirred at -5°C for 3 h and at room temp. 3 h, i-Pr2NEt and BF3*Et2O were added, stirred for 3 h; react. mixt. was washed with H2O, dried over Na2SO4, evapd., residue waschromd. on silica (hexane/EtOAc, 5:1);32.8%
acetylferrocene
1271-55-2

acetylferrocene

boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

[Fe(C5H5)(C5H4C(OBF3)CH3)]
1162093-13-1

[Fe(C5H5)(C5H4C(OBF3)CH3)]

Conditions
ConditionsYield
In diethyl ether under dry N2; mixing of soln. at equimolar ratio; solvent was evapd., crystals were grown by vapor diffusion of pentane into chloroform soln. at -30°C over 2 days; NMR, IR, XRD;99%
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