1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane

Base Information

• Chemical Name: 1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane
• CAS No.: 126683-78-1
• Molecular Formula: C₃₄H₅₀N₁₀P₂
• Molecular Weight: 660.786

Synonyms:1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane

Chemical Property of 1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane

Chemical Property:

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Technology Process of 1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane

There total 4 articles about 1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane 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: 60.0%

ethyl isothiocyanate (542-90-5) + bis(diethylamino)phenylphosphine (1636-14-2) → Diethyl disulfide (110-81-6) + phenylthiophosphonous acid bis(N,N-diethylamide) (126683-82-7) + 1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane (126683-78-1) + propiononitrile (107-12-0)

Guidance literature:

Further byproducts given;

Reference yield: 60.0%

ethyl isothiocyanate (542-90-5) + bis(diethylamino)phenylphosphine (1636-14-2) → Diethyl disulfide (110-81-6) + phenylthiophosphonous acid bis(N,N-diethylamide) (126683-82-7) + 1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane (126683-78-1)

Guidance literature:

for 288h; Ambient temperature;

Reference yield: 58.0%

α-thiocyanato-acetic acid methyl ester (689-77-0) + bis(diethylamino)phenylphosphine (1636-14-2) → phenylthiophosphonous acid bis(N,N-diethylamide) (126683-82-7) + 1,2-bis<(tetraethyldiaminophoenylphosphoranylidene)amino>tetracyanoethane (126683-78-1)

Guidance literature:

In benzene; for 120h; Ambient temperature;

upstream raw materials:

ethyl isothiocyanate

bis(diethylamino)phenylphosphine

α-thiocyanato-acetic acid methyl ester

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