Tri-1-naphthylphosphine

Base Information

• Chemical Name: Tri-1-naphthylphosphine
• CAS No.: 3411-48-1
• Molecular Formula: C30H21P
• Molecular Weight: 412.471
• Hs Code.: 29319090
• European Community (EC) Number: 627-667-6
• NSC Number: 115015
• DSSTox Substance ID: DTXSID90297265
• Nikkaji Number: J1.085.868B
• Wikidata: Q48937922
• Mol file: 3411-48-1.mol

Synonyms:3411-48-1;Tri(1-naphthyl)phosphine;Tri-1-naphthylphosphine;Tri(naphthalen-1-yl)phosphine;trinaphthalen-1-ylphosphane;Tris(1-naphthyl)phosphine;trinaphthyl phosphine;MFCD00046400;NSC115015;tri-1-naphtylphosphine;tri-1-napthylphosphine;trinaphthalen-1-ylphosphine;SCHEMBL135987;tri(naphthalen-1-yl)phosphane;phosphine, tri-1-naphthalenyl-;Tri-1-naphthylphosphine, 97%;P(1-NAP)3;DTXSID90297265;ZB1734;AKOS016008855;CS-W011672;NSC-115015;SC11106;FT-0634843;I11295;A875100;J-019453;Q48937922;TRI(1-NAPHTHYL)PHOSPHINE;TRIS(1-NAPHTHYL)PHOSPHINE

Chemical Property of Tri-1-naphthylphosphine

Chemical Property:

• Appearance/Colour: sightly yellow powder
• Vapor Pressure: 1.08E-13mmHg at 25°C
• Melting Point: 265 °C
• Boiling Point: 599.4 °C at 760 mmHg
• Flash Point: 337.2 °C
• PSA: 13.59000
• LogP: 6.90440
• Storage Temp.: Sealed in dry,Room Temperature
• Water Solubility.: Insoluble
• XLogP3: 8.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 412.138087668
• Heavy Atom Count: 31
• Complexity: 504

Purity/Quality:

98%, ^*data from raw suppliers

Tri(1-naphthyl)phosphine, min. 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 20/21/22-22-36/37/38
• Safety Statements: 22-36/37/39-37/39-26-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C=CC=C2P(C3=CC=CC4=CC=CC=C43)C5=CC=CC6=CC=CC=C65

Technology Process of Tri-1-naphthylphosphine

There total 3 articles about Tri-1-naphthylphosphine 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: 45.0%

1-Bromonaphthalene (90-11-9) → naphthalene (91-20-3,71998-51-1,72931-45-4) + di(α-naphthyl)phosphine oxide (13440-07-8) + tri-1-napthylphosphine (3411-48-1)

Guidance literature:

1-Bromonaphthalene; With potassium tert-butylate; phosphan; dimethyl sulfoxide; at 70 ℃; for 3h;

Reagent/catalyst; Temperature; Time;

DOI:10.1016/j.tet.2017.06.036

Reference yield: 25.0%

1-Bromonaphthalene (90-11-9) → naphthalene (91-20-3,71998-51-1,72931-45-4) + tri-1-napthylphosphine (3411-48-1)

Guidance literature:

With phosphorus; water; potassium hydroxide; In dimethyl sulfoxide; for 0.1h; Microwave irradiation; Inert atmosphere;

DOI:10.1002/hc.20671

Reference yield: 10.0%

1-Bromonaphthalene (90-11-9) + dimethyl sulfoxide (67-68-5,8070-53-9) → naphthalene (91-20-3,71998-51-1,72931-45-4) + 1-[(methylsulfinyl)methyl]naphthalene (13183-58-9) + tri-1-napthylphosphine (3411-48-1) + 1-naphthyl phosphonic acid (7402-93-9)

Guidance literature:

With phosphorus; water; potassium hydroxide; at 47 - 70 ℃; for 3h; Inert atmosphere;

DOI:10.1002/hc.20671

upstream raw materials:

1-Bromonaphthalene

dimethyl sulfoxide

Downstream raw materials:

tri(1-naphthyl)phosphine sulfide

Refernces

• 1、 Kuimov, Vladimir A.,Matveeva, Elena A.,Khutsishvili, Spartak S.,Vakul'skaya, Tamara I.,Sinegovskaya, Lidiya M.,Malysheva, Svetlana F.,Gusarova, Nina K.,Trofimov, Boris A.. "Reaction of 1-bromonaphthalene with PH3 in the t-BuOK/DMSO system: PCl3-free synthesis of di(1-naphthyl)phosphine and its oxide". . p. 4723 - 4729. Retrieved 2017/07/17.