Benzamide, 3,4-dichloro-N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)-

Base Information

Chemical Name:Benzamide, 3,4-dichloro-N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)-
CAS No.:104252-86-0
Molecular Formula:C12H9Cl2NO4
Molecular Weight:302.11
Hs Code.:

Synonyms:3,4-Dichloro-N-(2,6-dioxo-tetrahydro-pyran-3-yl)-benzaMide;3,4-Dichloro-N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)benzamide

Suppliers and Price of Benzamide, 3,4-dichloro-N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)-

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 2 raw suppliers

Chemical Property of Benzamide, 3,4-dichloro-N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)-

Chemical Property:

PSA：75.96000
LogP:2.53020

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Benzamide, 3,4-dichloro-N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)-

There total 3 articles about Benzamide, 3,4-dichloro-N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)- 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: 89.3%

: 104252-58-6
2-(3,4-Dichloro-benzoylamino)-pentanedioic acid

: 104252-86-0
3,4-Dichloro-N-(2,6-dioxo-tetrahydro-pyran-3-yl)-benzamide

Guidance literature:: With acetic anhydride; In di-isopropyl ether; at 70 ℃; for 2h;

Reference yield:

: 617-65-2,21675-62-7,23009-64-5,25104-13-6,84960-48-5,25513-46-6
Glutamic acid

: 104252-86-0
3,4-Dichloro-N-(2,6-dioxo-tetrahydro-pyran-3-yl)-benzamide

Guidance literature:: Multi-step reaction with 2 steps

1: 76.4 percent / 1N NaOH / H₂O / 4 h / 15 - 20 °C

2: 89.3 percent / acetic anhydride / diisopropyl ether / 2 h / 70 °C

With sodium hydroxide; acetic anhydride; In di-isopropyl ether; water;

Reference yield:

: 3024-72-4
3,4-dichlorobenzoyl chloride

: 104252-86-0
3,4-Dichloro-N-(2,6-dioxo-tetrahydro-pyran-3-yl)-benzamide

Guidance literature:: Multi-step reaction with 2 steps

1: 76.4 percent / 1N NaOH / H₂O / 4 h / 15 - 20 °C

2: 89.3 percent / acetic anhydride / diisopropyl ether / 2 h / 70 °C

With sodium hydroxide; acetic anhydride; In di-isopropyl ether; water;