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(3S,3'S)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole, also known as DTBM-PP, is a phosphole oxide compound with a unique molecular structure featuring two bulky tert-butyl groups attached to the phosphorus atom and two fused benzene rings. (3S,3'S)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole is widely recognized for its applications in organometallic chemistry, particularly as a ligand in catalytic processes and coordination chemistry.
Used in Organometallic Chemistry:
DTBM-PP is used as a ligand in organometallic chemistry for its ability to provide steric protection and promote selectivity in coordination reactions. Its bulky tert-butyl groups and oxaphosphole framework contribute to stabilizing reactive intermediates and facilitating diverse catalytic transformations.
Used in Catalytic Processes:
In catalytic processes, DTBM-PP is utilized as a ligand to enhance the efficiency and selectivity of reactions. Its unique structure allows for the stabilization of reactive intermediates, which can lead to improved catalytic performance.
Used in Coordination Chemistry:
DTBM-PP plays a significant role in coordination chemistry, where it is employed as a ligand to form complexes with metal centers. The steric protection and selectivity provided by its bulky tert-butyl groups make it a valuable component in the development of coordination compounds for various applications.
Used in Synthetic Applications:
DTBM-PP is also used in synthetic applications due to its potential to stabilize reactive intermediates and promote diverse catalytic transformations. Its unique structure makes it a useful component in the synthesis of complex organic molecules and the development of efficient catalytic systems.

2214207-73-3

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2214207-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2214207-73-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,2,1,4,2,0 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2214207-73:
(9*2)+(8*2)+(7*1)+(6*4)+(5*2)+(4*0)+(3*7)+(2*7)+(1*3)=113
113 % 10 = 3
So 2214207-73-3 is a valid CAS Registry Number.

2214207-73-3Downstream Products

2214207-73-3Relevant academic research and scientific papers

NOVEL CHIRAL DIHYDROBENZOOXAPHOSPHOLE LIGANDS AND SYNTHESIS THEREOF

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, (2018/06/15)

This invention relates to novel phosphorous ligands useful for organic transformations. Methods of making and using the ligands in organic synthesis are described. The invention also relates to processes for preparing the novel ligands.

BABIPhos Family of Biaryl Dihydrobenzooxaphosphole Ligands for Asymmetric Hydrogenation

Li, Guisheng,Zatolochnaya, Olga V.,Wang, Xiao-Jun,Rodríguez, Sonia,Qu, Bo,Desrosiers, Jean-Nicolas,Mangunuru, Hari P. R.,Biswas, Soumik,Rivalti, Daniel,Karyakarte, Shuklendu D.,Sieber, Joshua D.,Grinberg, Nelu,Wu, Ling,Lee, Heewon,Haddad, Nizar,Fandrick, Daniel R.,Yee, Nathan K.,Song, Jinhua J.,Senanayake, Chris H.

, p. 1725 - 1729 (2018/04/14)

Novel bidentate phosphine ligands BABIPhos featuring a biaryl bis-dihydrobenzooxaphosphole core are presented. Their synthesis was achieved via Pd-catalyzed reductive homocoupling of dihydrobenzooxaphosphole aryl triflates. An efficient route toward various analogues was also established, giving access to phosphines with different electronic and steric properties. The newly obtained ligands demonstrated high efficiency and selectivity in Rh-catalyzed asymmetric hydrogenation of di- and trisubstituted enamides. This new class of ligands is complementary to previously described bidentate benzooxaphosphole ligands BIBOP.

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