(R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane

Base Information

• Chemical Name: (R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane
• CAS No.: 352535-74-1
• Molecular Formula: C₁₈H₂₂FN
• Molecular Weight: 271.378
• Hs Code.: 2921499090
• European Community (EC) Number: 636-885-0
• DSSTox Substance ID: DTXSID40584258
• Wikidata: Q82475889
• Mol file: 352535-74-1.mol

Synonyms:352535-74-1;(R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane;(2R)-1-Fluoro-4-methyl-1,1-diphenylpentan-2-amine;(R)-1-Fluoro-4-methyl-1,1-diphenylpentan-2-amine;DTXSID40584258;(R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane, optical purity ee: 99% (HPLC), 98%

Chemical Property of (R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane

Chemical Property:

• Vapor Pressure: 3.43E-06mmHg at 25°C
• Melting Point: 48-52 ºC(lit.)
• Boiling Point: 364.6°Cat760mmHg
• PKA: 8.26±0.29(Predicted)
• Flash Point: >230 °F
• PSA: 26.02000
• Density: 0.987g/cm³
• LogP: 4.97340
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 271.173627868
• Heavy Atom Count: 20
• Complexity: 259

Purity/Quality:

98.5% ^*data from raw suppliers

(R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane optical purity ee: 99% (HPLC), 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)CC(C(C1=CC=CC=C1)(C2=CC=CC=C2)F)N
• Isomeric SMILES: CC(C)C[C@H](C(C1=CC=CC=C1)(C2=CC=CC=C2)F)N

Technology Process of (R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane

There total 1 articles about (R)-(+)-2-Amino-1-fluoro-4-methyl-1,1-diphenylpentane 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: 61.0%

(S)-4-Isobutyl-5,5-diphenyl-oxazolidin-2-one (191090-34-3,352535-72-9) → (S)-α-(Fluorodiphenylmethyl)-α-isobutyl-methylamine (352535-74-1)

Guidance literature:

With pyridine; hydrogen fluoride; at 20 ℃; for 31h;

DOI:10.1016/S0957-4166(00)00142-7

upstream raw materials:

(S)-4-Isobutyl-5,5-diphenyl-oxazolidin-2-one

Refernces

• 1、 O'Hagan, David,Royer, Frederique,Tavasli, Mustafa. "A synthesis of (S)-α-(fluorodiphenylmethyl)alkylamines by HF-pyridine treatment of 4-alkyl-5,5-diphenyl-oxazolidinones". . p. 2033 - 2036. Retrieved 2007/10/03.