(2,2-Dimethylpropyl)(diphenyl)phosphane

Base Information

• Chemical Name: (2,2-Dimethylpropyl)(diphenyl)phosphane
• CAS No.: 7660-85-7
• Molecular Formula: C17H21P
• Molecular Weight: 256.327
• DSSTox Substance ID: DTXSID90541598
• Nikkaji Number: J1.149.906F
• Wikidata: Q82417978
• Mol file: 7660-85-7.mol

Synonyms:7660-85-7;SCHEMBL7049252;DTXSID90541598;NLSOYYPJGJBGRT-UHFFFAOYSA-N;2,2-dimethylpropyl diphenyl phosphine;(2,2-Dimethylpropyl)(diphenyl)phosphane

Chemical Property of (2,2-Dimethylpropyl)(diphenyl)phosphane

Chemical Property:

• Boiling Point: 336.7±11.0 °C(Predicted)
• PSA: 13.59000
• LogP: 4.16540
• XLogP3: 4.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 256.138087668
• Heavy Atom Count: 18
• Complexity: 211

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)CP(C1=CC=CC=C1)C2=CC=CC=C2

Technology Process of (2,2-Dimethylpropyl)(diphenyl)phosphane

There total 5 articles about (2,2-Dimethylpropyl)(diphenyl)phosphane 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: 92.0%

1,3-dioxoisoindolin-2-yl 3,3-dimethylbutanoate + chloro-diphenylphosphine (1079-66-9,74391-44-9) → neopentyl diphenylphosphine (7660-85-7)

Guidance literature:

With N,N,N',N'',N'''-pentamethyldiethylenetriamine; zinc; In N,N-dimethyl-formamide; at 20 ℃; for 12h;

DOI:10.1021/acscatal.9b03366

Reference yield:

neopentyl iodide (15501-33-4) + diphenylphosphane (829-85-6) → neopentyl diphenylphosphine (7660-85-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; at 70 ℃; for 3h;

DOI:10.1039/b612173j

Reference yield:

2,2-dimethylpropylmagnesium chloride (13132-23-5) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → neopentyl diphenylphosphine (7660-85-7)

Guidance literature:

DOI:10.1021/jo00868a016

upstream raw materials:

2,2-dimethylpropylmagnesium chloride

chloro-diphenylphosphine

neopentyl chloride

triphenylphosphine

Downstream raw materials:

Neopentyl-diphenylphosphinsulfid