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1400149-69-0

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1400149-69-0 Usage

Description

(2R)-1-(diphenylphosphino)-3-Methyl-2-ButanaMine is a chiral chemical compound with the molecular formula C16H19P. It features a unique 3D arrangement of atoms, with the (2R) designation signifying a right-handed configuration. (2R)-1-(diphenylphosphino)-3-Methyl-2-ButanaMine is characterized by a phosphorus atom connected to a diphenyl group and a methyl-substituted butylamine group, which endows it with both hydrophobic and polar properties. Its ability to bind to metal ions and form stable complexes makes it a valuable ligand in coordination chemistry.

Uses

Used in Coordination Chemistry:
(2R)-1-(diphenylphosphino)-3-Methyl-2-ButanaMine is used as a ligand for binding to metal ions, forming stable complexes that are essential in various chemical processes and applications.
Used in Catalysis:
In the field of catalysis, (2R)-1-(diphenylphosphino)-3-Methyl-2-ButanaMine is utilized as a ligand to create catalysts that can facilitate and enhance the rate of chemical reactions, making industrial processes more efficient.
Used in Drug Development:
(2R)-1-(diphenylphosphino)-3-Methyl-2-ButanaMine has potential applications in drug development, where its ability to form stable complexes with metal ions can be leveraged to design new pharmaceutical compounds with improved properties.
Used in Materials Science:
(2R)-1-(diphenylphosphino)-3-Methyl-2-ButanaMine is also employed in materials science, where its unique structural features and complex-forming ability can contribute to the development of advanced materials with specific properties for various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 1400149-69-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,1,4 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1400149-69:
(9*1)+(8*4)+(7*0)+(6*0)+(5*1)+(4*4)+(3*9)+(2*6)+(1*9)=110
110 % 10 = 0
So 1400149-69-0 is a valid CAS Registry Number.

1400149-69-0Relevant articles and documents

Novel chiral sulfinamide phosphines: Valuable precursors to chiral β-aminophosphines

Chen, Peng,Su, Xiao,Zhou, Wei,Xiao, Yuanjing,Zhang, Junliang

, p. 2700 - 2706 (2016/05/10)

Starting from commercially available aldehyde and chiral tert-butanesulfinamide, a series of chiral sulfinamide phosphines (Xiao-Phos) were synthesized via a two-step condensation-nucleophilic addition procedure. In most cases, nucleophilic addition of th

Synthesis of iron P-N-P' and P-NH-P asymmetric hydrogenation catalysts

Sonnenberg, Jessica F.,Lough, Alan J.,Morris, Robert H.

, p. 6452 - 6465 (2015/02/19)

Complexes of the type mer,trans-[Fe(P-N-P)(CO)2Br]BF4 are known to be precatalysts for the asymmetric direct hydrogenation of ketones and imines. Employing related ligand scaffolds, we successfully generated and tested the series of three new precatalysts [Fe(PCy2CH2CH-NCH(R)CH2PPh2)(CO)2Br]BF4 with chirality derived from (S)-amino alcohols with phenyl, benzyl, and isopropyl substituents (R), yielding fairly active and selective systems. For the reduction of acetophenone to (S)-1-phenylethanol turnover frequencies up to 920 h-1 and up to 74% enantiomeric excess at 50 °C and 5-25 atm of H2 were obtained. We found, however, that placing these large groups R next to nitrogen was found to be deleterious to catalytic activity. Extending the scope of the ligand structure, we then developed a series of six P-N-P and five P-NH-P systems starting with o-diphenylphosphinobenzaldehyde and the phosphine-amines PPh2CHR1CHR2NH2 (R1 = H, Ph, CH2Ph, iPr with R2 = H or R1 = Me, Ph with R2 = Ph) as well as their corresponding [Fe(P-N-P)(NCMe)3][BF4]2 and [Fe(P-NH-P)(NCMe)3][BF4]2 complexes, which were not catalytically active. Finally, we made the new achiral iron complex mer,cis-Fe(PPh2(o-C6H4)CHNCH2CH2PPh2)(CO)Br2, which was active for the direct hydrogenation of acetophenone, achieving turnover frequencies of 800 h-1 at 50°C and 25 atm of H2.

The enantioselective intramolecular Morita-Baylis-Hillman reaction catalyzed by amino acid-derived phosphinothiourea

Gong, Jing-Jing,Yuan, Kui,Song, Hong-Liang,Wu, Xin-Yan

experimental part, p. 2439 - 2443 (2010/06/12)

A series of chiral bifunctional phosphinothioureas derived from l-amino acids have been developed to promote the enantioselective intramolecular Morita-Baylis-Hillman reaction. The process afforded the cyclic hydroxyl enones with up to 84% ee and good yields under mild conditions.

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