2-(Dicyclohexylphosphino)biphenyl

Modify Date: 2024-01-03 22:29:57

2-(Dicyclohexylphosphino)biphenyl Structure
2-(Dicyclohexylphosphino)biphenyl structure
 Common Name 2-(Dicyclohexylphosphino)biphenyl
CAS Number 247940-06-3 Molecular Weight 350.48
Density N/A Boiling Point 499.5±24.0 °C at 760 mmHg
Molecular Formula C24H31P Melting Point 102-106 °C(lit.)
MSDS Chinese USA Flash Point 271.7±29.2 °C

 Use of 2-(Dicyclohexylphosphino)biphenyl


Cyjohnphos is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name dicyclohexyl-(2-phenylphenyl)phosphane
Synonym More Synonyms

 2-(Dicyclohexylphosphino)biphenyl Biological Activity

Description Cyjohnphos is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Boiling Point 499.5±24.0 °C at 760 mmHg
Melting Point 102-106 °C(lit.)
Molecular Formula C24H31P
Molecular Weight 350.48
Flash Point 271.7±29.2 °C
Exact Mass 350.216339
PSA 13.59000
LogP 8.45
Vapour Pressure 0.0±1.2 mmHg at 25°C

 Safety Information

Hazard Statements H413
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R36/37/38
Safety Phrases S36/37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2902909090

 Synthetic Route

(2-phenylphenyl) trifluoromethanesulfonate structure

(2-phenylphenyl...

CAS#:17763-65-4

Dicyclohexylphosphine structure

Dicyclohexylpho...

CAS#:829-84-5

~78%

2-(Dicyclohexylphosphino)biphenyl Structure

2-(Dicyclohexyl...

CAS#:247940-06-3

Literature: Nippon Chemical Industrial Co., Ltd. Patent: US2009/54690 A1, 2009 ; Location in patent: Page/Page column 6-7 ;
2-Bromobiphenyl structure

2-Bromobiphenyl

CAS#:2052-07-5

Dicyclohexylphosphinous chloride structure

Dicyclohexylpho...

CAS#:16523-54-9

~73%

2-(Dicyclohexylphosphino)biphenyl Structure

2-(Dicyclohexyl...

CAS#:247940-06-3

Literature: Wolfe, John P.; Singer, Robert A.; Yang, Bryant H.; Buchwald, Stephen L. Journal of the American Chemical Society, 1999 , vol. 121, # 41 p. 9550 - 9561
Methanol structure

Methanol

CAS#:67-56-1

(2-biphenyl)dicyclohexylphosphane-borane(1:1) structure

(2-biphenyl)dic...

CAS#:1186392-99-3

~98%

Trimethyl borate structure

Trimethyl borate

CAS#:121-43-7

2-(Dicyclohexylphosphino)biphenyl Structure

2-(Dicyclohexyl...

CAS#:247940-06-3

Literature: Van Overschelde, Michel; Vervecken, Elias; Modha, Sachin G.; Cogen, Simon; Van der Eycken, Erik; Van der Eycken, Johan Tetrahedron, 2009 , vol. 65, # 32 p. 6410 - 6415
1-Bromo-2-iodobenzene structure

1-Bromo-2-iodob...

CAS#:583-55-1

~%

2-(Dicyclohexylphosphino)biphenyl Structure

2-(Dicyclohexyl...

CAS#:247940-06-3

Literature: Organic Letters, , vol. 15, # 24 p. 6186 - 6189
Phenylboronic acid structure

Phenylboronic acid

CAS#:98-80-6

~%

2-(Dicyclohexylphosphino)biphenyl Structure

2-(Dicyclohexyl...

CAS#:247940-06-3

Literature: Organic Letters, , vol. 15, # 24 p. 6186 - 6189
2-Bromobiphenyl structure

2-Bromobiphenyl

CAS#:2052-07-5

~%

2-(Dicyclohexylphosphino)biphenyl Structure

2-(Dicyclohexyl...

CAS#:247940-06-3

Literature: Chemical Communications, , vol. 50, # 17 p. 2193 - 2195
Ethanol structure

Ethanol

CAS#:64-17-5

(2-biphenyl)dicyclohexylphosphane-borane(1:1) structure

(2-biphenyl)dic...

CAS#:1186392-99-3

~52%

Triethyl borate structure

Triethyl borate

CAS#:150-46-9

2-(Dicyclohexylphosphino)biphenyl Structure

2-(Dicyclohexyl...

CAS#:247940-06-3

Literature: Van Overschelde, Michel; Vervecken, Elias; Modha, Sachin G.; Cogen, Simon; Van der Eycken, Erik; Van der Eycken, Johan Tetrahedron, 2009 , vol. 65, # 32 p. 6410 - 6415

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Articles4

More Articles
Palladium-catalyzed Suzuki-Miyaura cross-coupling reactions employing dialkylbiaryl phosphine ligands.

Acc. Chem. Res. 41 , 1461, (2008)

The cores of many types of polymers, ligands, natural products, and pharmaceuticals contain biaryl or substituted aromatic structures, and efficient methods of synthesizing these structures are crucia...

Biaryl phosphane ligands in palladium-catalyzed amination.

Angew. Chem. Int. Ed. Engl. 47 , 6338, (2008)

Palladium-catalyzed amination reactions of aryl halides have undergone rapid development in the last 12 years, largely driven by the implementation of new classes of ligands. Biaryl phosphanes have pr...

Dialkylbiaryl Phosphines in Pd-Catalyzed Amination: A User's Guide.

Chem. Sci. 2 , 27, (2011)

Dialkylbiaryl phosphines are a valuable class of ligand for Pd-catalyzed amination reactions and have been applied in a range of contexts. This review attempts to aid the reader in the selection of th...

 Synonyms

(2-Biphenyl)dicyclohexylphosphine
(2-Biphenylyl)dicyclohexylphosphine
Biphenyl-2-yl(dicyclohexyl)phosphine
biphenyl-2-yl-dicyclohexyl-phosphane
2-(Dicyclohexylphosphino)Biphenyl
2-dicyclohexylphosphino-1,1'-biphenyl
EINECS 480-030-2
2-Biphenylyl(dicyclohexyl)phosphine
Phosphine, [1,1'-biphenyl]-2-yldicyclohexyl-
P,P-dicyclohexyl-o-biphenylphosphine
[1,1'-Biphenyl]-2-yldicyclohexylphosphine
biphenyl-2-yldicyclohexylphosphine
dicyclohexyl-phosphinobiphenyl
CyJohnPhos
Cyclohexyl JohnPhos
L6TJ APR BR&&- AL6TJ
MFCD01862441
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