Di-p-tolylphosphine

Base Information

• Chemical Name: Di-p-tolylphosphine
• CAS No.: 1017-60-3
• Molecular Formula: C14H15 P
• Molecular Weight: 214.247
• Hs Code.: 2902909090
• DSSTox Substance ID: DTXSID30400514
• Nikkaji Number: J358.355D
• Wikidata: Q72447069
• Mol file: 1017-60-3.mol

Synonyms:Di-p-tolylphosphine;1017-60-3;Bis(4-methylphenyl)phosphane;Bis(4-methylphenyl)phosphine;MFCD01630843;dip-tolylphosphine;di(p-tolyl)phosphine;SCHEMBL883788;DTXSID30400514;Phosphine, bis(4-methylphenyl)-;RRSCGNXXNRAXJC-UHFFFAOYSA-N;6-(BOC-AMINO)-HEXYLBROMIDE;BAA01760;BCP04322;AKOS015910823;FT-0748037;F15149;A897086

Chemical Property of Di-p-tolylphosphine

Chemical Property:

• Boiling Point: 122-124 °C(Press: 2 Torr)
• PSA: 13.59000
• LogP: 2.93270
• Sensitive.: air sensitive
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 214.091137476
• Heavy Atom Count: 15
• Complexity: 154

Purity/Quality:

98% ^*data from raw suppliers

Di-p-tolylphosphine, 99% (10 wt% in hexanes) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R17-34:
• Hazard Codes: R17-34:
• Statements: 17-34
• Safety Statements: 16-26-27-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)PC2=CC=C(C=C2)C

Technology Process of Di-p-tolylphosphine

There total 7 articles about Di-p-tolylphosphine 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: 85.0%

di(p-tolyl)phosphine oxide (2409-61-2) → di-p-tolylphosphine (1017-60-3)

Guidance literature:

With pinacolboronic acid; In acetonitrile; at 20 ℃; for 2h; Inert atmosphere; Glovebox; Sealed tube; Schlenk technique;

DOI:10.1002/adsc.201800723

Reference yield: 83.0%

→ di-p-tolylphosphine (1017-60-3)

Guidance literature:

Reference yield: 47.0%

chlorodi-p-tolylphosphane (1019-71-2) → di-p-tolylphosphine (1017-60-3)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; at -78 - 20 ℃; for 1.5h; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1021/acs.organomet.7b00057

upstream raw materials:

chlorodi-p-tolylphosphane

Tri(p-tolyl)phosphine

di(p-tolyl)phosphine oxide

para-methylphenylmagnesium bromide

Downstream raw materials:

3--3-methylthietan

Pyridine hydrobromide

[Cp*Ru(η⁶-C₆H₅P(p-tol)₂)][OTf]

[Cp*Ru(η⁶-p-MeOC₆H₅P(p-tol)₂)][OTf]

Refernces

• 1、 Strecker,R.A. et al.. "-". . p. 210 - 214. Retrieved 1973.
• 2、 Rong, Mark K.,Van Duin, Koen,Van Dijk, Tom,De Pater, Jeroen J. M.,Deelman, Berth-Jan,Nieger, Martin,Ehlers,Slootweg, J. Chris,Lammertsma, Koop. "Iminophosphanes: Synthesis, Rhodium Complexes, and Ruthenium(II)-Catalyzed Hydration of Nitriles". supporting information. p. 1079 - 1090. Retrieved 2017/04/21.