(S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97%

Base Information

• Chemical Name: (S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97%
• CAS No.: 1103533-85-2
• Molecular Formula: C20H20NP
• Molecular Weight: 305.359
• Mol file: 1103533-85-2.mol

Synonyms:(S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97%;(S)-2-(Diphenylphosphino)-1-phenylethylaMine;(S)-2-Diphenylphosphino-1-phenylethylaMine, 97+%;(S)-2-(Diphenylphosphino)-1-phenylethanamine;(αS)-α-[(diphenylphosphino)Methyl]-BenzeneMethanaMine

Chemical Property of (S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97%

Chemical Property:

• Boiling Point: 445.3±38.0 °C(Predicted)
• PKA: 8.38±0.10(Predicted)
• PSA: 39.61000
• LogP: 4.51960
• Sensitive.: Air Sensitive

Purity/Quality:

97% ^*data from raw suppliers

(S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97%

There total 19 articles about (S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97% 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: 95.0%

(S)-2-(diphenylphosphoroso)-1-phenylethan-1-amine → (S)‐2‐diphenylphosphino‐1‐phenylethylamine (1103533-85-2)

Guidance literature:

With trichlorosilane; triethylamine; In toluene; at 0 - 110 ℃; for 12h;

Reference yield: 90.0%

(S)-tert-butyl (2-(diphenylphosphino)-1-phenylethyl)carbamate (1239019-97-6) → (S)‐2‐diphenylphosphino‐1‐phenylethylamine (1103533-85-2)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 0 - 20 ℃; for 5h;

DOI:10.1002/adsc.201500110

Reference yield: 85.0%

(S)-4-phenyl-2-oxazolidinone (99395-88-7,7480-32-2) + diphenylphosphane (829-85-6) → (S)‐2‐diphenylphosphino‐1‐phenylethylamine (1103533-85-2)

Guidance literature:

(S)-4-phenyl-2-oxazolidinone; diphenylphosphane; In toluene; at 20 ℃; for 0.5h; Schlenk technique; Inert atmosphere;

With trifluorormethanesulfonic acid; In toluene; mineral oil; for 24h; Schlenk technique; Inert atmosphere; Reflux;

DOI:10.1021/acs.organomet.9b00692

upstream raw materials:

(S)-tert-butyl (2-(diphenylphosphino)-1-phenylethyl)carbamate

(2S)-2-[(tert-butoxycarbonyl)amino]-2-phenylethyl 4-methylbenzenesulfonate

(S)-2-phenylglycine

(2S)-2-phenylglycinol

Downstream raw materials:

C₂₇H₂₅N₂PS

(S)-N-(2-(diphenylphosphanyl)-1-phenylethyl)-3,5-bis(trifluoromethyl)benzamide

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