sodium salt of diethyl 3,4-difluorophenylamino(mercapto)methylenemalonate

Base Information

Chemical Name:sodium salt of diethyl 3,4-difluorophenylamino(mercapto)methylenemalonate
CAS No.:150454-48-1
Molecular Formula:C₁₄H₁₄F₂NO₄S*Na
Molecular Weight:353.322
Hs Code.:

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Chemical Property of sodium salt of diethyl 3,4-difluorophenylamino(mercapto)methylenemalonate

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Technology Process of sodium salt of diethyl 3,4-difluorophenylamino(mercapto)methylenemalonate

There total 3 articles about sodium salt of diethyl 3,4-difluorophenylamino(mercapto)methylenemalonate 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:

: 144514-15-8
3,4-difluorophenyl dithiocarbamic acid triethylammonium

: 150454-48-1
sodium salt of diethyl 3,4-difluorophenylamino(mercapto)methylenemalonate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine, ethyl chloroformate / CHCl₃ / 3.5 h / Ambient temperature

2: 1.) sodium hydride / 1.) THF, RT, 1 h, 2.) THF, RT, 1 h

With chloroformic acid ethyl ester; sodium hydride; triethylamine; In chloroform;
DOI:10.1002/jhet.5570290514

Reference yield:

: 3863-11-4
3,4-difluoroaniline

: 150454-48-1
sodium salt of diethyl 3,4-difluorophenylamino(mercapto)methylenemalonate

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / 0 °C

2: triethylamine, ethyl chloroformate / CHCl₃ / 3.5 h / Ambient temperature

3: 1.) sodium hydride / 1.) THF, RT, 1 h, 2.) THF, RT, 1 h

With chloroformic acid ethyl ester; sodium hydride; triethylamine; In chloroform;
DOI:10.1002/jhet.5570290514