460273

1,2-Bis(diphenylphosphino)benzene

97%

Manufacturer: Sigma Aldrich

CAS Number: 13991-08-7

Synonym(S): 1,2-Bis(diphenylphosphanyl)benzene, dppBz, dppbe, dppben, dppbenz, dppbz, o-Phenylenebis[diphenylphosphine], o-bis(diphenylphosphino)benzene

Select a Size

Pack Size SKU Availability Price
1 G 460273-1-G In Stock ₹ 9,374.45

460273 - 1 G

₹ 9,374.45

In Stock

Quantity

1

Base Price: ₹ 9,374.45

GST (18%): ₹ 1,687.401

Total Price: ₹ 11,061.851

Quality Level

100

Assay

97%

form

solid

reaction suitability

reagent type: ligandreaction type: Baeyer-Villiger Oxidationreagent type: ligandreaction type: Cycloadditionsreagent type: ligandreaction type: Reductions

mp

183-188 °C (lit.)

functional group

phosphine

SMILES string

c1ccc(cc1)P(c2ccccc2)c3ccccc3P(c4ccccc4)c5ccccc5

InChI

1S/C30H24P2/c1-5-15-25(16-6-1)31(26-17-7-2-8-18-26)29-23-13-14-24-30(29)32(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-24H

InChI key

NFRYVRNCDXULEX-UHFFFAOYSA-N

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Description

  • Application: 1,2-Bis(diphenylphosphino)benzene (DPPB) can be used:As a chelating ligand in the synthesis of luminescent copper(I) halide complexes.[1]In the synthesis of copper-1,2-bis(diphenylphosphino)benzene catalyst which is used for the β-boration of α, β-unsaturated amide.[2]As an alternative to TMEDA for the selective cleavage of sp3 C-X bond in fluoroaromatic coupling reactions catalyzed by iron.[3]As a ligand in the synthesis of alkenylboronates from acetylenic esters.[4]To synthesize copper-diphosphine complexes which are used as homogeneous catalysts for N-formylation of a wide range of amines.[5]

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Sigma Aldrich

460273

97%...


Quality Level:
100

Assay:
97%

form:
solid

reaction suitability:
reagent type: ligandreaction type: Baeyer-Villiger Oxidationreagent type: ligandreaction type: Cycloadditionsreagent type: ligandreaction type: Reductions

mp:
183-188 °C (lit.)

functional group:
phosphine

SMILES string:
c1ccc(cc1)P(c2ccccc2)c3ccccc3P(c4ccccc4)c5ccccc5

InChI:
1S/C30H24P2/c1-5-15-25(16-6-1)31(26-17-7-2-8-18-26)29-23-13-14-24-30(29)32(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-24H

InChI key:
NFRYVRNCDXULEX-UHFFFAOYSA-N

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