lithium triphenylphosphonium azayldiide

Base Information

• Chemical Name: lithium triphenylphosphonium azayldiide
• CAS No.: 13916-35-3
• Molecular Formula: C₁₈H₁₅LiNP
• Molecular Weight: 283.239
• Mol file: 13916-35-3.mol

Synonyms:lithium triphenylphosphonium azayldiide

Chemical Property of lithium triphenylphosphonium azayldiide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of lithium triphenylphosphonium azayldiide

There total 5 articles about lithium triphenylphosphonium azayldiide 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: 100.0%

bromure de triphenyl aminophosphonium (15931-69-8) → lithium triphenylphosphonium azayldiide (13916-35-3)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at -15 - 25 ℃; for 1.5h;

DOI:10.1016/j.tet.2008.05.019

Reference yield:

imino(triphenyl)phosphorane (2240-47-3) → lithium triphenylphosphonium azayldiide (13916-35-3)

Guidance literature:

With methyllithium; In diethyl ether;

Reference yield:

triphenylphosphine (603-35-0) → lithium triphenylphosphonium azayldiide (13916-35-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) bromine; 2.) NH₃ / 1.) acetonitrile, 45 min; 2.) acetonitrile, room temp.

2: n-BuLi / tetrahydrofuran; hexane / 0.5 h / Ambient temperature

With n-butyllithium; ammonia; bromine; In tetrahydrofuran; hexane;

upstream raw materials:

imino(triphenyl)phosphorane

bromure de triphenyl aminophosphonium

amino(triphenyl)phosphonium chloride

triphenylphosphine

Downstream raw materials:

C₂₆H₃₂NP

Ethyl(triphenylphosphoranylidene)sulfamate

(benzylimino)triphenylphosphorane

bromure de triphenyl N-benzylaminophosphonium

Refernces

• 1、 Cristau, Henri-Jean,Hammami, Amer,Manginot, Eric,Torreilles, Eliane. "Convenient one pot preparation of acylated phosphinimines and aminophosphonium salts from the versatile triphenylphosphonium and lithium azayldiide Ph3P=N-Li". . p. 475 - 486. Retrieved 2007/10/03.
• 2、 Cristau, Henri-Jean,Kadoura, Jumaah,Chiche, Laurent,Torreilles, Eliane. "Alkylation et acylation de la triphenylphosphinimine N-lithiee". . p. 515 - 520. Retrieved 2007/10/02.