5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

Base Information

Chemical Name:5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione
CAS No.:412950-73-3
Molecular Formula:C₂₀H₁₇F₂NO₄S
Molecular Weight:405.422
Hs Code.:

Synonyms:5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

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Chemical Property of 5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

Chemical Property:

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Technology Process of 5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

There total 1 articles about 5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione 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:

: 2033-24-1
cycl-isopropylidene malonate

: 103-72-0
phenyl isothiocyanate

: 113211-94-2
2,3-difluorobenzyl bromide

: 412950-73-3
5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

Guidance literature:: cycl-isopropylidene malonate; With sodium hydride; In 1-methyl-pyrrolidin-2-one; at 5 - 20 ℃; for 1.33333h; Cooling with ice-salt;

phenyl isothiocyanate; In 1-methyl-pyrrolidin-2-one; at 20 ℃; for 2.75h;

2,3-difluorobenzyl bromide; In 1-methyl-pyrrolidin-2-one; at 15 - 20 ℃;

Reference yield:

: 412950-73-3
5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

: 105-36-2
ethyl bromoacetate

: 412950-74-4
ethyl 2-((1-(2,3-difluorobenzylthio)-1-(2,2-dimethyl-4,6-dioxo-[1,3]dioxan-5-ylidene)-methyl)phenylamino)acetate

Guidance literature:: 5-(1-(2,3-difluorobenzylthio)-1-phenylaminomethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione; With sodium hydride; In 1-methyl-pyrrolidin-2-one; at 20 ℃; for 0.75h;

ethyl bromoacetate; In 1-methyl-pyrrolidin-2-one; at 60 ℃; for 6h;