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Huaian Yishu techonology Co.,Ltd

Product Name Phosphorus Tribromide CAS No 7789-60-8 Formula PBr3 Structural Formula

low price high quality Phosphorus Tribromide

Cas:7789-60-8

Min.Order:1 Metric Ton

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Type:Manufacturers

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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

Phosphorus tribromide

Cas:7789-60-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product description: Product name Phosphorus tribromide CAS number 7789-60-8 Assay ≥99% Appearance Colorless fuming liquid Capacity 5000mt/year Application Organic synthesis

Phosphorus tribromide

Cas:7789-60-8

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:Colorless liquid 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

phosphorus tribromide

Cas:7789-60-8

Min.Order:1 Kilogram

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Type:Manufacturers

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EAST CHEMSOURCES LIMITED

Phosphorus tribromide Product Name: Phosphorus tribromide Molecular Weight: 270.68 CAS NO: 7789-60-8 EC NO: 232-178-2 Molecular Formula: B

Phosphorus tribromide

Cas:7789-60-8

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

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 Phosphorus tribromide

Cas:7789-60-8

Min.Order:1

Negotiable

Type:Other

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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

Phosphorus tribromide

Cas:7789-60-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our advantage:Our company 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 stable business relationships with Samsung,LG,Merck,Thermo Fisher Scient

TIANFU-CHEM Phosphorus tribromide

Cas:7789-60-8

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Product Name: Phosphorus tribromide Synonyms: PHOSPHORUS TRIBROMIDE, 97%PHOSPHORUS TRIBROMIDE, 97%PHOSPHORUS TRIBROMIDE, 97%PHOSPHORUS TRIBROMIDE, 97%;Phosphorous bromide;Phosphorous tribromide;phosphorousb

Phosphorus tribromide CAS:7789-60-8

Cas:7789-60-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

CAS NO.:7789-60-8

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

phosphorus tribromid

Cas:7789-60-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Phosphorus tribromide

Cas:7789-60-8

Min.Order:0

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Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

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

High quality Phosphorus Tribromide

Cas:7789-60-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colorless or light yellow smoky liquid Storage:Store in a cool, dry and well-ventilated warehouse Package:200kgs/drum,1000kgs/IBC drum,ISO tank Application:For preparing brominating

Phosphorus tribromide

Cas:7789-60-8

Min.Order:1 Kilogram

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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,

High purity Phosphorus tribromide

Cas:7789-60-8

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: Phosphorus Tribromide CAS No.:7789-60-8 Molecule Formula:PBr3 Molecule Weight:270.69 Purity: 99.0% Package: 200kg/drum Description:Colorless to light yellow fuming liquid Manufacture Standards:Enterprise Standard

Best Quality Phosphorus Tribromide

Cas:7789-60-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Phosphorus tribromide

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Other

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JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Phosphorus Tribromide

Cas:7789-60-8

Min.Order:100 Gram

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Type:Lab/Research institutions

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Aecochem Corp.

Phosphorus tribromide

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Manufacturers

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Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 7789-60-8 with competitive price

Cas:7789-60-8

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Phosphorus tribroMide

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Ocean Chemical Co., Ltd.

Ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. Over the past years, our company is committed to improving the product quality and developing new products, in or

Phosphorus Bromide

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Phosphorus tribromide

Cas:7789-60-8

Min.Order:0

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Type:Other

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Hubei Langyou International Trading Co., Ltd

sell high purity of Phosphorus tribromide Application:sell high purity of Phosphorus tribromide

sell high purity of Phosphorus tribromide

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Other

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Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 4357kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port

PHOSPHORUS(III) BROMIDE

Cas:7789-60-8

Min.Order:0

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Type:Lab/Research institutions

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Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

Phosphorus tribromide manufacture

Cas:7789-60-8

Min.Order:0

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Type:Lab/Research institutions

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Hunan Longxianng Runhui Trading Co.,Ltd

sell high purity of Phosphorus tribromideAppearance:powder Storage:cool and dry Package:bag Application:industrial Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL

sell high purity of Phosphorus tribromide

Cas:7789-60-8

Min.Order:0

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Type:Lab/Research institutions

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Hunan Russell Chemicals Technology 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:any port in China

Phosphorus tribromide 7789-60-8

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Trading Company

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Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

Phosphorus tribromide

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Beantown Chemical

in stock Application:7789-60-8

Phosphorus(III) bromide, 99%

Cas:7789-60-8

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

phosphorous

phosphorous

bromine
7726-95-6

bromine

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In benzene93.5%
In benzene93.5%
In neat (no solvent) heating red P with I2; react. at the transition point of red P;;
phosphorus pentabromide
7789-69-7

phosphorus pentabromide

butyltriethylammonium iodide
4186-63-4

butyltriethylammonium iodide

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In neat (no solvent) byproducts: Et4NIBr2; argon atmosphere; org. compd. addn. to PBr5 (cooling to -20°C), reaction vessel connecting to vac. line; PBr3 collection (trap cooled with liq. nitrogen);42%
phenyl dibromophosphite
70445-77-1

phenyl dibromophosphite

A

triphenyl phosphite
101-02-0

triphenyl phosphite

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
beim Erwaermen;
butyl phosphorodibromidite
53764-96-8

butyl phosphorodibromidite

A

1-bromo-butane
109-65-9

1-bromo-butane

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
at 160℃; beim Erhitzen;
butyl phosphorodibromidite
53764-96-8

butyl phosphorodibromidite

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

A

1-bromo-butane
109-65-9

1-bromo-butane

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
at 22℃;
butyl phosphorodibromidite
53764-96-8

butyl phosphorodibromidite

Pyridine hydrobromide
18820-82-1

Pyridine hydrobromide

A

1-bromo-butane
109-65-9

1-bromo-butane

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
at 100℃; beim Erhitzen;
dibromophosphoric acid isobutyl ester
118725-89-6

dibromophosphoric acid isobutyl ester

A

t-butyl bromide
507-19-7

t-butyl bromide

B

Isobutyl bromide
78-77-3

Isobutyl bromide

C

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
at 160℃;
dibromophosphoric acid isobutyl ester
118725-89-6

dibromophosphoric acid isobutyl ester

Pyridine hydrobromide
18820-82-1

Pyridine hydrobromide

A

t-butyl bromide
507-19-7

t-butyl bromide

B

Isobutyl bromide
78-77-3

Isobutyl bromide

C

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
at 100℃;
dibromophosphoric acid sec-butyl ester
118725-88-5

dibromophosphoric acid sec-butyl ester

A

phosphorus tribromide
7789-60-8

phosphorus tribromide

B

s-butyl bromide
78-76-2, 5787-31-5

s-butyl bromide

Conditions
ConditionsYield
at 118℃;
dibromophosphoric acid sec-butyl ester
118725-88-5

dibromophosphoric acid sec-butyl ester

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

A

phosphorus tribromide
7789-60-8

phosphorus tribromide

B

s-butyl bromide
78-76-2, 5787-31-5

s-butyl bromide

dibromophosphoric acid isobutyl ester
118725-89-6

dibromophosphoric acid isobutyl ester

phosphorus pentabromide
7789-69-7

phosphorus pentabromide

A

Isobutyl bromide
78-77-3

Isobutyl bromide

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

C

phosphorus oxybromide

phosphorus oxybromide

phenyl dibromophosphite
70445-77-1

phenyl dibromophosphite

A

phosphorus tribromide
7789-60-8

phosphorus tribromide

B

P(OC6H5)2Br

P(OC6H5)2Br

Conditions
ConditionsYield
at 180℃; Equilibrium constant;
3-bromocamphor
76-29-9

3-bromocamphor

P2O5

P2O5

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
o-bromo-camphor;
diphenyl bromophosphite
70445-76-0

diphenyl bromophosphite

A

triphenyl phosphite
101-02-0

triphenyl phosphite

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
Zerfaellt beim Erhitzen;
diphenyl bromophosphite
70445-76-0

diphenyl bromophosphite

A

phosphorus tribromide
7789-60-8

phosphorus tribromide

B

2 P(OC6H5)3

2 P(OC6H5)3

Conditions
ConditionsYield
at 180℃; Equilibrium constant;
phosphonic Acid
13598-36-2

phosphonic Acid

bromine
7726-95-6

bromine

A

phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

B

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

C

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In neat (no solvent) heating an excess of H3PO3 with Br2 in a sealed tube at 100 °C;;
In neat (no solvent) heating an excess of H3PO3 with Br2 in a sealed tube at 100 °C;;
phosphorus

phosphorus

phosphorus pentabromide
7789-69-7

phosphorus pentabromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In further solvent(s) in PBr3 soln.;
phosphorus

phosphorus

mercury(I) bromide

mercury(I) bromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In gas by distn. over Hg2Br2;
phosphorus

phosphorus

mercury dibromide

mercury dibromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In gas by distn. over HgBr2;
hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
With phosphorus trichloride
With PCl3
phosphorous

phosphorous

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
With bromine In benzene
phosphorous

phosphorous

A

phosphorus tribromide
7789-60-8

phosphorus tribromide

B

phosphorus pentabromide
7789-69-7

phosphorus pentabromide

Conditions
ConditionsYield
With bromine at room temp.;
phosphorous

phosphorous

mercury dibromide

mercury dibromide

A

phosphorus tribromide
7789-60-8

phosphorus tribromide

B

mercury

mercury

Conditions
ConditionsYield
at higher temp. and reduced pressure;;
at higher temp. and reduced pressure;;
boron trioxide

boron trioxide

phosphorus(V) bromide
7789-69-7

phosphorus(V) bromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In neat (no solvent) formation of small amount PBr3;;
In neat (no solvent) formation of small amount PBr3;;
iodine
7553-56-2

iodine

phosphorus pentabromide
7789-69-7

phosphorus pentabromide

A

IBr5
91724-10-6

IBr5

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In not given
phosphorus(V) bromide
7789-69-7

phosphorus(V) bromide

iodine
7553-56-2

iodine

A

IBr5
91724-10-6

IBr5

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In neat (no solvent) formation of red liquid containing PBr3 and IBr5;;
In neat (no solvent) formation of red liquid containing PBr3 and IBr5;;
bromine
7726-95-6

bromine

C3BrN3P(1-)

C3BrN3P(1-)

A

PBr3(CN)3(1-)

PBr3(CN)3(1-)

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In not givenA 0%
B n/a
N(C2H5)4(1+)*PCl(CN)3(1-)=(N(C2H5)4)(PCl(CN)3)
82991-25-1

N(C2H5)4(1+)*PCl(CN)3(1-)=(N(C2H5)4)(PCl(CN)3)

bromine
7726-95-6

bromine

mer-trichlorotricyanophosphate(1-)
1354547-75-3, 82739-00-2, 82795-73-1

mer-trichlorotricyanophosphate(1-)

B

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In dichloromethane
N(C2H5)4(1+)*PCl(CN)3(1-)=(N(C2H5)4)(PCl(CN)3)
82991-25-1

N(C2H5)4(1+)*PCl(CN)3(1-)=(N(C2H5)4)(PCl(CN)3)

tetra-n-propylammonium bromide
1941-30-6

tetra-n-propylammonium bromide

bromine
7726-95-6

bromine

fac-dichlorobromotricyanophosphate(1-)

fac-dichlorobromotricyanophosphate(1-)

B

mer-chlorodibromotricyanophosphate(1-)

mer-chlorodibromotricyanophosphate(1-)

fac-chlorodibromotricyanophosphate(1-)

fac-chlorodibromotricyanophosphate(1-)

D

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In dichloromethane under N2, Br2 added dropwise to soln. of (NEt4)(PCl(CN)3) contg. excessof N(n-C3H7)4Br; monitored by (31)P NMR spectra;
phosphorus

phosphorus

bromine
7726-95-6

bromine

phosphorus tribromide
7789-60-8

phosphorus tribromide

Conditions
ConditionsYield
In neat (no solvent) reaction of Br2 in CO2 (as carrier gas) with dry P;;
In tetrachloromethane slowly dropping Br2 to P in CCl4;;
In neat (no solvent) reaction in CO2 atmosphere;;
(4-methoxy-2-(trifluoromethyl)phenyl)methanol
773871-39-9

(4-methoxy-2-(trifluoromethyl)phenyl)methanol

phosphorus tribromide
7789-60-8

phosphorus tribromide

4-methoxy-2-(trifluoromethyl)benzyl bromide
916420-86-5

4-methoxy-2-(trifluoromethyl)benzyl bromide

Conditions
ConditionsYield
In hexane; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran100%
5-Chloro-N-[2-(3-fluoro-2'-methanesulfonyl-biphenyl-4-yl)-3-oxo-1,2,3,4-tetrahydro-isoquinolin-4-yl]-thiophene-2-sulfonamide

5-Chloro-N-[2-(3-fluoro-2'-methanesulfonyl-biphenyl-4-yl)-3-oxo-1,2,3,4-tetrahydro-isoquinolin-4-yl]-thiophene-2-sulfonamide

phosphorus tribromide
7789-60-8

phosphorus tribromide

2-(2-bromomethylphenyl)-N-(3-Fluoro-2'-methanesulfonyl-biphenyl-4-yl)acetamide
477739-88-1

2-(2-bromomethylphenyl)-N-(3-Fluoro-2'-methanesulfonyl-biphenyl-4-yl)acetamide

Conditions
ConditionsYield
In dichloromethane98%
tert.-butyl lithium
594-19-4

tert.-butyl lithium

phosphorus tribromide
7789-60-8

phosphorus tribromide

1,1-dimethylethyldibromophosphane
80518-21-4

1,1-dimethylethyldibromophosphane

Conditions
ConditionsYield
In pentane at -80 - 20℃; for 12.5h; Schlenk technique; Inert atmosphere;98%
diboron tetrabromide
14355-29-4

diboron tetrabromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

bis(tribromophosphane)-tetrabromodiborane(4)
142981-22-4

bis(tribromophosphane)-tetrabromodiborane(4)

Conditions
ConditionsYield
In neat (no solvent) high vac. or inert atmosphere; condensation of B-compd. and P-compd. into a flask, slow warming of the mixt. to room temp. in the sealed flask with vigorous shaking; elem. anal.;97%
4-butanolide
96-48-0

4-butanolide

phosphorus tribromide
7789-60-8

phosphorus tribromide

2,4-dibromo-butyric acid
63164-16-9

2,4-dibromo-butyric acid

Conditions
ConditionsYield
With bromine96%
fluorosulfonyldifluoroacetyl fluoride
677-67-8

fluorosulfonyldifluoroacetyl fluoride

bromine
7726-95-6

bromine

phosphorus tribromide
7789-60-8

phosphorus tribromide

fluorosulfonyldifluoroacetyl bromide
73043-95-5

fluorosulfonyldifluoroacetyl bromide

Conditions
ConditionsYield
heating, 80°C, 1 h;95%
heating, 80°C, 1 h;95%
tricarbonyl[C6H4(CH2OH)2]chromium(0)
69439-58-3

tricarbonyl[C6H4(CH2OH)2]chromium(0)

phosphorus tribromide
7789-60-8

phosphorus tribromide

[Cr(η6-C6H4(CH2Br)2-1,4)(CO)3]
183444-77-1

[Cr(η6-C6H4(CH2Br)2-1,4)(CO)3]

Conditions
ConditionsYield
In diethyl ether a soln. of PBr3 in Et2O was slowly added to a soln. of complex in Et2O cooled to 0°C under N2, the mixt. was stirred at 0°C for 2-2.5 h, then stirred at room temp. for 2.5-18 h; H2O was added, the ether layer was washed with H2O, dried over MgSO4, filtered, the solvent was removed under reduced pressure;94%
4-ferrocenylbenzaldehyde - dichloromethane (1/1)

4-ferrocenylbenzaldehyde - dichloromethane (1/1)

phosphorus tribromide
7789-60-8

phosphorus tribromide

4-ferrocenylbenzylbromide
651034-19-4

4-ferrocenylbenzylbromide

Conditions
ConditionsYield
In dichloromethane soln. of PBr3 in CH2Cl2 added dropwise to soln. of ferrocene deriv. in CH2Cl2 at 0°C, mixt. stirred at 0°C for 30 min; mixt. poured onto ice, neutralised with satd. aq. NaHCO3, org. phase sepd., aq. phase extd. with CH2Cl2, combined org. phases washed with brine,dried over MgSO4, filtrate evapd. under vac.; elem. anal.;94%
13-docosen-1-ol
23519-83-7

13-docosen-1-ol

phosphorus tribromide
7789-60-8

phosphorus tribromide

bromodocos-13-ene
27482-40-2

bromodocos-13-ene

Conditions
ConditionsYield
In toluene at -152℃; for 4h; Heating / reflux;93%
2,2'-bis(hydroxymethyl)biphenyl
3594-90-9

2,2'-bis(hydroxymethyl)biphenyl

phosphorus tribromide
7789-60-8

phosphorus tribromide

2,2'-bis-(bromomethyl)-1,1'-biphenyl
38274-14-5

2,2'-bis-(bromomethyl)-1,1'-biphenyl

Conditions
ConditionsYield
In CaCl2; dichloromethane; water93%
2-phenyl-4-(4-hydroxymethylphenoxy)ethyloxazole

2-phenyl-4-(4-hydroxymethylphenoxy)ethyloxazole

phosphorus tribromide
7789-60-8

phosphorus tribromide

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

2-phenyl-4-(4-bromomethylphenoxy)ethyloxazole

2-phenyl-4-(4-bromomethylphenoxy)ethyloxazole

Conditions
ConditionsYield
In methanol; dichloromethane; ethyl acetate92%
(benzyl alcohol)tricarbonylchromium(0)
12116-45-9

(benzyl alcohol)tricarbonylchromium(0)

phosphorus tribromide
7789-60-8

phosphorus tribromide

[Cr(η6-C6H5CH2Br)(CO)3]
191352-85-9

[Cr(η6-C6H5CH2Br)(CO)3]

Conditions
ConditionsYield
In diethyl ether a soln. of PBr3 in Et2O was slowly added to a soln. of complex in Et2O cooled to 0°C under N2, the mixt. was stirred at 0°C for 2-2.5 h, then stirred at room temp. for 2.5-18 h; H2O was added, the ether layer was washed with H2O, dried over MgSO4, filtered, the solvent was removed under reduced pressure; elem. anal.;92%
[Cr(η6-C6(CH3)3(CH2OH)3-1,3,5)(CO)3]
293758-57-3

[Cr(η6-C6(CH3)3(CH2OH)3-1,3,5)(CO)3]

phosphorus tribromide
7789-60-8

phosphorus tribromide

[Cr(η6-C6(CH3)3(CH2Br)3-2,4,6)(CO)3]
293758-63-1

[Cr(η6-C6(CH3)3(CH2Br)3-2,4,6)(CO)3]

Conditions
ConditionsYield
In diethyl ether a soln. of PBr3 in Et2O was slowly added to a soln. of complex in Et2O cooled to 0°C under N2, the mixt. was stirred at 0°C for 2-2.5 h, then stirred at room temp. for 2.5-18 h; H2O was added, the ether layer was washed with H2O, dried over MgSO4, filtered, the solvent was removed under reduced pressure; elem. anal.;91%
2.6-bis(hydroxymethyl)pyridine
1195-59-1

2.6-bis(hydroxymethyl)pyridine

phosphorus tribromide
7789-60-8

phosphorus tribromide

2,6-bis-(bromomethyl)pyridine
7703-74-4

2,6-bis-(bromomethyl)pyridine

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;91%
3-Phenyl-2-propyn-1-ol
1504-58-1

3-Phenyl-2-propyn-1-ol

phosphorus tribromide
7789-60-8

phosphorus tribromide

1-bromo-3-phenylprop-2-yne
1794-48-5

1-bromo-3-phenylprop-2-yne

Conditions
ConditionsYield
With pyridine In diethyl ether90%
With pyridine In diethyl ether90%
potassium hydrogenfluoride
1279123-63-5

potassium hydrogenfluoride

phosphorus tribromide
7789-60-8

phosphorus tribromide

trifluorophosphane
7783-55-3

trifluorophosphane

Conditions
ConditionsYield
In acetonitrile byproducts: KBr, HBr; PBr3 in MeCN was slowly added to a boiling suspn. of KHF2 in MeCN;; the gaseous prod. was condensed in trap cooled by liq. N2 and distd. at -100°C; elem. anal.; IR;90%
boron triiodide
13517-10-7

boron triiodide

phosphorus tribromide
7789-60-8

phosphorus tribromide

Br3PBI3
15476-52-5

Br3PBI3

Conditions
ConditionsYield
In carbon disulfide mixed (with stirring at -40°C), stirred (15 min); filtered, solv. removed (in vac. at room temp.);90%
1-lithio-2,4,6-trimethylborazine

1-lithio-2,4,6-trimethylborazine

phosphorus tribromide
7789-60-8

phosphorus tribromide

A

bromobis(2,4,6-trimethylborazinyl)phosphane
1064704-42-2

bromobis(2,4,6-trimethylborazinyl)phosphane

B

lithium bromide
7550-35-8

lithium bromide

Conditions
ConditionsYield
In diethyl ether; hexane under inert gas; soln. of borazine (3.26 mmol) in mixt. of hexane (10 ml) and Et2O (10 ml) added to soln. of PBr3 (1.63 mmol) in hexane; stirredovernight; LiBr removed by filtration; evapd. (vac.) by 2/3 of volume; kept (5°C, wk); elem. anal.;A 80%
B 90%
C28H25BF2N2O

C28H25BF2N2O

phosphorus tribromide
7789-60-8

phosphorus tribromide

C28H24BBrF2N2

C28H24BBrF2N2

Conditions
ConditionsYield
In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃;87%
2-(2,6-dimethyl phenylthio) 1-hydroxyethane

2-(2,6-dimethyl phenylthio) 1-hydroxyethane

phosphorus tribromide
7789-60-8

phosphorus tribromide

2-(2,6-dimethyl phenylthio) 1-bromoethane

2-(2,6-dimethyl phenylthio) 1-bromoethane

Conditions
ConditionsYield
With sodium carbonate In chloroform; water86%
Li2[PhB(μ3-N(t)Bu)2]
478000-97-4

Li2[PhB(μ3-N(t)Bu)2]

phosphorus tribromide
7789-60-8

phosphorus tribromide

PhB(μ-N-t-Bu)2PBr

PhB(μ-N-t-Bu)2PBr

Conditions
ConditionsYield
In tetrahydrofuran; toluene byproducts: LiBr; (N2); soln. of Li compd. in THF was added to soln. of PBr3 in toluene at-40°C; after 5 min mixt. was warmed to room temp.; after 3.5 h filtered; volatiles removed (vac.); hexane added; soln. transferred into Schlenk vessel; solvent removed; elem. anal.;86%
gallium(III) bromide

gallium(III) bromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

1,1-dibromomethane
74-95-3

1,1-dibromomethane

P3Se4(1+)*Br4Ga(1-)

P3Se4(1+)*Br4Ga(1-)

Conditions
ConditionsYield
With bis(trimethylsilyl)selenide at 20℃; for 8h; Inert atmosphere;86%
phosphorus tribromide
7789-60-8

phosphorus tribromide

(E:Z)-3-(2-bromophenyl)prop-2-en-1-ol
56984-71-5, 124854-94-0

(E:Z)-3-(2-bromophenyl)prop-2-en-1-ol

(E)-1-bromo-2-(3-bromoprop-1-en-1-yl)benzene
124854-95-1

(E)-1-bromo-2-(3-bromoprop-1-en-1-yl)benzene

Conditions
ConditionsYield
In tetrachloromethane85%
In tetrachloromethane85%
phosphorous
12185-10-3

phosphorous

Ag[Al(OtBuF)4]*dichloromethane
807613-82-7, 332396-53-9, 825633-60-1

Ag[Al(OtBuF)4]*dichloromethane

phosphorus tribromide
7789-60-8

phosphorus tribromide

P5Br2(1+)*[Al(OC(CF3)3)4](1-)=P5Br2[Al(OC(CF3)3)4]
402956-20-1

P5Br2(1+)*[Al(OC(CF3)3)4](1-)=P5Br2[Al(OC(CF3)3)4]

Conditions
ConditionsYield
In dichloromethane byproducts: AgBr; P4 added to solid Ag(Al(OC(CF3)3)4)*CH2Cl2; then PBr3 added at 77 K; CH2Cl2 condensed onto mixt.; allowed to stir at -78 °C for 8 h; thenstored at -80 °C for 10 d with shaking; soln. filtered; its vol. reduced at 0 °C; cooled to -30 °C;85%
1-lithio-2,4,6-trimethylborazine

1-lithio-2,4,6-trimethylborazine

phosphorus tribromide
7789-60-8

phosphorus tribromide

dibromo(2,4,6-trimethylborazinyl)phosphane
1064704-41-1

dibromo(2,4,6-trimethylborazinyl)phosphane

Conditions
ConditionsYield
In diethyl ether; hexane byproducts: LiBr; under inert gas; soln. of borazine (1.78 mmol) in mixt. of hexane (10 ml) and Et2O (10 ml) added to soln. of PBr3 (1.78 mmol) in hexane; stirredovernight; LiBr removed by filtration; evapd. (vac.); oil aged for mo; elem. anal.;85%
[CI3][pftb]
863766-42-1

[CI3][pftb]

phosphorus tribromide
7789-60-8

phosphorus tribromide

[I3CPBr3][pftb]
1001344-54-2

[I3CPBr3][pftb]

Conditions
ConditionsYield
In dichloromethane (inert atm.); addn. of 1 equiv. of phosphorus tribromide to aluminium compd. in CH2Cl2 at -78°C, keeping at -80°C overnight; filtration, concg., keeping at -30°C for few d, isolation of crystals, NMR and IR;84.1%
In dichloromethane-d2 (inert atm.); addn. of 1 equiv. of phosphorus tribromide to aluminium compd. in CD2Cl2 at -78°C, keeping at -80°C overnight; not isolated, NMR;
boron tribromide
10294-33-4

boron tribromide

phosphorus tribromide
7789-60-8

phosphorus tribromide

phosphorus tribromide-boron tribromide
15194-82-8

phosphorus tribromide-boron tribromide

Conditions
ConditionsYield
In carbon disulfide mixed (with stirring at -40°C), stirred (15 min); filtered, solv. removed (in vac. at room temp.);83%
2,3-dichlorobenzyl alcohol
38594-42-2

2,3-dichlorobenzyl alcohol

phosphorus tribromide
7789-60-8

phosphorus tribromide

1-(bromomethyl)-2,3-dichlorobenzene
57915-78-3

1-(bromomethyl)-2,3-dichlorobenzene

Conditions
ConditionsYield
In toluene83%
potassium hexafluorophosphate
17084-13-8

potassium hexafluorophosphate

C26H32N4O2(2+)*2Br(1-)

C26H32N4O2(2+)*2Br(1-)

phosphorus tribromide
7789-60-8

phosphorus tribromide

C26H30Br2N4(2+)*2F6P(1-)

C26H30Br2N4(2+)*2F6P(1-)

Conditions
ConditionsYield
Stage #1: C26H32N4O2(2+)*2Br(1-); phosphorus tribromide In N,N-dimethyl-formamide at 50℃; for 12h;
Stage #2: potassium hexafluorophosphate In water
82%
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