(C₆H₅)CH₃(OCH₃)PBH₃

Base Information

• Chemical Name: (C₆H₅)CH₃(OCH₃)PBH₃
• CAS No.: 131758-40-2
• Molecular Formula: C₈H₁₄BOP
• Molecular Weight: 167.983
• Mol file: 131758-40-2.mol

Synonyms:

Chemical Property of (C₆H₅)CH₃(OCH₃)PBH₃

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (C₆H₅)CH₃(OCH₃)PBH₃

There total 13 articles about (C₆H₅)CH₃(OCH₃)PBH₃ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

(SP)-borane-amino(methyl)(phenyl)phosphane → (R)-(+)-[(O-methyl)methylphenylphosphinite]borane (174511-99-0,131758-40-2)

Guidance literature:

With sulfuric acid; In methanol; at 20 ℃; for 19h; Inert atmosphere;

DOI:10.1021/ja400208t

Reference yield: 82.0%

sodium tetrahydroborate (16940-66-2) + methyl methylphenylphosphinate (6389-79-3) → (C6H5)CH3(OCH3)PBH3 (174511-99-0,131758-40-2)

Guidance literature:

With lithium aluminium tetrahydride; cerium(III) chloride; In not given; 0-25°C; according to Imamoto, T. et al., J. Am. Chem. Soc., 1985, 107, 5301; IR and (1)H-NMR spectroscopy;

DOI:10.1021/ja00169a036

Reference yield: 80.0%

methanol (67-56-1) + HOCH(C6H5)CH(CH3)N(CH3)P(BH3)(C6H5)CH3 (284662-94-8,189767-05-3,190913-72-5,131740-14-2) → (R)-(+)-[(O-methyl)methylphenylphosphinite]borane (174511-99-0,131758-40-2)

Guidance literature:

With H₂SO₄; In methanol; N2-atmosphere; stirring (overnight); filtering, evapn. (vac.), extg. (CH2Cl2), chromy., evapn. (vac.); elem. anal.;

DOI:10.1021/om960982+

upstream raw materials:

diazomethyl-trimethyl-silane

methanol

Dichlorophenylphosphine

(4R,5S)-3,4-Dimethyl-2,5-diphenyl-[1,3,2]oxazaphospholidine

Downstream raw materials:

(R_P)-methyl(phenyl)(pyridin-2-ylmethyl)phosphine borane

P(BH₃)(C₆H₅)(CH₃)CH₂C₅H₃N(CH₃)

(S)-(+)-[(O-methyl)methylphenylphosphinite] pentacarbonyltungsten

(R_P,R_P)-1,2-bis[(methoxy)(phenyl)phosphino-P-borane]ethane