Phosphorothioic triamide, hexaethyl-

Base Information

• Chemical Name: Phosphorothioic triamide, hexaethyl-
• CAS No.: 4154-77-2
• Molecular Formula: C12H30N3PS
• Molecular Weight: 279.43
• Mol file: 4154-77-2.mol

Synonyms:

Chemical Property of Phosphorothioic triamide, hexaethyl-

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Phosphorothioic triamide, hexaethyl-

There total 12 articles about Phosphorothioic triamide, hexaethyl- 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:

diphenyl trisulfide (20057-88-9) → hexaethyl-thiophosphamide (4154-77-2) + diphenyldisulfane (882-33-7)

Guidance literature:

With hexaethylphosphoric triamide; In diethyl ether; for 3h; Mechanism; Ambient temperature; desulfuration of 5 other symmetrical trisulfides, desulfuration also with tris(dimethylamino)- and tris(morpholino)phosphine, also in benzene, mechanistic aspects for all other trisulfides;

DOI:10.1021/jo01313a026

Reference yield:

dipropyl trisulfide (6028-61-1) → hexaethyl-thiophosphamide (4154-77-2) + Dipropyl disulfide (629-19-6)

Guidance literature:

With hexaethylphosphoric triamide; In benzene; at 30 ℃; Rate constant; Kinetics; Thermodynamic data; also in c-C6H12 and EtOAc, ΔH(excit.), ΔS(excit.);

DOI:10.1021/jo01313a026

Reference yield:

methyl thiocyanate (556-64-9) + hexaethylphosphoric triamide (2283-11-6) → hexaethyl-thiophosphamide (4154-77-2) + N-dicyanomethyl(hexaethyltriamidophosphazo)cyanoazomethine + 1,2-bis<(hexaethyltriaminophosphoranylidene)amino>tetracyanoethane (126683-77-0) + acetonitrile (75-05-8,26809-02-9)

Guidance literature:

Further byproducts given;

upstream raw materials:

dipropyl trisulfide

dibenzyltrisulfide

bis(p-tolyl) trisulfide

diphenyl trisulfide

Refernces

• 1、 Mitel'man, I. E.,Gorbatenko, Zh. K.,Feshchenko, N. G.. "CHEMICAL PROPERTIES OF TETRAALKYLPHOSPHORODIAMIDOUS IODIDES AND TETRAALKYLPHOSPHORODIAMIDOTHIOIC IODIDES". . p. 1114 - 1119. Retrieved 2007/10/02.