2,2-Dimethyl-5-[(methylthio)(3-thienylamino)methylene]-1,3-dioxane-4,6-dione

Base Information

Chemical Name:2,2-Dimethyl-5-[(methylthio)(3-thienylamino)methylene]-1,3-dioxane-4,6-dione
CAS No.:1016552-75-2
Molecular Formula:C₁₂H₁₃NO₄S₂
Molecular Weight:299.372
Hs Code.:
Mol file:1016552-75-2.mol

Synonyms:2,2-Dimethyl-5-[(methylthio)(3-thienylamino)methylene]-1,3-dioxane-4,6-dione;2,2-diMethyl-5-(Methylsulfanyl-thiophene-3-ylaMino-Methylene)-[1,3]dioxane-4,6-dione

Suppliers and Price of 2,2-Dimethyl-5-[(methylthio)(3-thienylamino)methylene]-1,3-dioxane-4,6-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of 2,2-Dimethyl-5-[(methylthio)(3-thienylamino)methylene]-1,3-dioxane-4,6-dione

Chemical Property:

PSA：118.17000
Density:1.407
LogP:2.64370

Purity/Quality:: 98%Min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,2-Dimethyl-5-[(methylthio)(3-thienylamino)methylene]-1,3-dioxane-4,6-dione

There total 4 articles about 2,2-Dimethyl-5-[(methylthio)(3-thienylamino)methylene]-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: 94.0%

: 61528-50-5
3-thienyl isothiocyanate

: 74-88-4
methyl iodide

: 1016552-75-2
2,2-dimethyl-5-(methylsulfanyl-thiophene-3-ylamino-methylene)-[1,3]dioxane-4,6-dione

Guidance literature:: cycl-isopropylidene malonate; 3-thienyl isothiocyanate; With triethylamine; In dimethyl sulfoxide; for 10h;

methyl iodide; In dimethyl sulfoxide; for 2h;

Reference yield:

: C₁₁H₁₁NO₄S₂

: 74-88-4
methyl iodide

: 1016552-75-2
2,2-dimethyl-5-(methylsulfanyl-thiophene-3-ylamino-methylene)-[1,3]dioxane-4,6-dione

Guidance literature:: In dimethyl sulfoxide; at 20 ℃; for 2.16667h;

Reference yield:

: 2033-24-1
cycl-isopropylidene malonate

: 1016552-75-2
2,2-dimethyl-5-(methylsulfanyl-thiophene-3-ylamino-methylene)-[1,3]dioxane-4,6-dione

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / dimethyl sulfoxide / 18.17 h / 20 °C

2: dimethyl sulfoxide / 2.17 h / 20 °C

With triethylamine; In dimethyl sulfoxide;