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844856-42-4

844856-42-4

Identification

Synonyms:3-bromo-3'-chloro-1,1'-biphenyl

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Safety information and MSDS view more

  • Signal Word:no data available

  • Hazard Statement:no data available

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price view more

  • Manufacture/Brand
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  • Purchase
  • Manufacture/Brand:TCI Chemical
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl
  • Packaging:25G
  • Price:$ 234
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:TCI Chemical
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl
  • Packaging:5G
  • Price:$ 68
  • Delivery:In stock
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  • Manufacture/Brand:SynQuest Laboratories
  • Product Description:3-Bromo-3'-chlorobiphenyl 98%
  • Packaging:5 g
  • Price:$ 68
  • Delivery:In stock
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  • Manufacture/Brand:Crysdot
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl 97%
  • Packaging:25g
  • Price:$ 3344
  • Delivery:In stock
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  • Manufacture/Brand:Crysdot
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl 97%
  • Packaging:10g
  • Price:$ 1857
  • Delivery:In stock
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  • Manufacture/Brand:Crysdot
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl 97%
  • Packaging:5g
  • Price:$ 1186
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Crysdot
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl 97%
  • Packaging:1g
  • Price:$ 413
  • Delivery:In stock
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  • Manufacture/Brand:Ambeed
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl 97%
  • Packaging:5g
  • Price:$ 35
  • Delivery:In stock
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  • Manufacture/Brand:Ambeed
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl 97%
  • Packaging:1g
  • Price:$ 11
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Ambeed
  • Product Description:3-Bromo-3'-chloro-1,1'-biphenyl 97%
  • Packaging:25g
  • Price:$ 110
  • Delivery:In stock
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Relevant articles and documentsAll total 1 Articles be found

Visible-Light-Promoted, Catalyst-Free Gomberg-Bachmann Reaction: Synthesis of Biaryls

Lee, Juyoung,Hong, Boseok,Lee, Anna

, p. 9297 - 9306 (2019/08/12)

Biaryls were synthesized via a novel visible-light-promoted Gomberg-Bachmann reaction that does not require a photosensitizer or any metal reagents. The formation of an electron donor-acceptor complex between aryl diazonium salts and pyridine allows, under visible-light irradiation, the synthesis of biaryls in moderate-to-high yields.

Process route upstream and downstream products

Process route

bromobenzene
108-86-1,52753-63-6

bromobenzene

3-chlorobenzenediazonium tetrafluoroborate
456-39-3

3-chlorobenzenediazonium tetrafluoroborate

3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

4-bromo-3'-chloro-1,1'-biphenyl
91354-09-5

4-bromo-3'-chloro-1,1'-biphenyl

2-bromo-3’-chloro-1,1’-biphenyl

2-bromo-3’-chloro-1,1’-biphenyl

Conditions
Conditions Yield
With pyridine; at 23 ℃; for 18h; Overall yield = 90 percent; Overall yield = 144 mg; Inert atmosphere; Irradiation;
4-dibenzothiophene boronic acid
108847-20-7

4-dibenzothiophene boronic acid

3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

4-(3'-chloro-[1,1'-biphenyl]-3-yl)dibenzo[b,d]thiophene
1369369-50-5

4-(3'-chloro-[1,1'-biphenyl]-3-yl)dibenzo[b,d]thiophene

Conditions
Conditions Yield
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0); In ethanol; water; toluene; for 5h; Inert atmosphere; Reflux;
90%
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0); In ethanol; water; toluene; at 90 ℃; for 5h;
90%
With tetrakis(triphenylphosphine) palladium(0); In ethanol; water; toluene; at 80 ℃; for 7h; Alkaline conditions; Inert atmosphere;
82%
3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

C<sub>19</sub>H<sub>14</sub>BNO<sub>2</sub>

C19H14BNO2

C<sub>31</sub>H<sub>20</sub>ClN

C31H20ClN

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In ethanol; water; toluene; at 100 ℃; for 24h; Inert atmosphere;
90%
benzo[l]phenanthrene-2-boronic acid
654664-63-8

benzo[l]phenanthrene-2-boronic acid

3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

C<sub>30</sub>H<sub>19</sub>Cl

C30H19Cl

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 12h; Inert atmosphere;
65%
2-([1,1':3′,1''-terphenyl]-5'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1036378-83-2

2-([1,1':3′,1''-terphenyl]-5'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

C<sub>30</sub>H<sub>21</sub>Cl

C30H21Cl

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 12h; Inert atmosphere;
65%
2-([1,1‘:3’,1“-terphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1115023-84-1

2-([1,1‘:3’,1“-terphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

C<sub>30</sub>H<sub>21</sub>Cl

C30H21Cl

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 12h; Inert atmosphere;
70%
3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

10-(4-pyridyl)-9-anthryl boric acid

10-(4-pyridyl)-9-anthryl boric acid

C<sub>31</sub>H<sub>20</sub>ClN

C31H20ClN

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); tetrabutyl-ammonium chloride; potassium carbonate; In ethanol; water; toluene; at 78 ℃; for 8h; Inert atmosphere;
72%
3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

C<sub>23</sub>H<sub>14</sub>FNS

C23H14FNS

C<sub>35</sub>H<sub>21</sub>ClFNS

C35H21ClFNS

Conditions
Conditions Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate; In toluene; at 100 ℃;
71%
3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

4-biphenylboronic acid
5122-94-1

4-biphenylboronic acid

C<sub>24</sub>H<sub>17</sub>Cl

C24H17Cl

Conditions
Conditions Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 12h; Inert atmosphere;
55%
3-bromo-3′-chloro-1,1′-biphenyl
844856-42-4

3-bromo-3′-chloro-1,1′-biphenyl

2-(carbazol-9-yl)-9H-carbazole
1226810-15-6

2-(carbazol-9-yl)-9H-carbazole

C<sub>36</sub>H<sub>23</sub>ClN<sub>2</sub>

C36H23ClN2

Conditions
Conditions Yield
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; tri tert-butylphosphoniumtetrafluoroborate; In 5,5-dimethyl-1,3-cyclohexadiene; at 130 ℃; for 6h; Inert atmosphere;
59%

Global suppliers and manufacturers

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  • Shanghai Upbio Tech Co.,Ltd
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  • Chemlyte Solutions
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