3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

Base Information

Chemical Name:3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide
CAS No.:1345021-16-0
Molecular Formula:C₁₃H₈BrNO₄S₂
Molecular Weight:386.247
Hs Code.:

Synonyms:3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

Suppliers and Price of 3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

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
Packaging
price

Total 0 raw suppliers

Chemical Property of 3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

There total 5 articles about 3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide 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: 65.0%

: 1345021-20-6
2-(4-bromophenylsulfanyl)-5-(hydroxycarbony)benzenesulfonamide

: 1345021-16-0
3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

Guidance literature:: With bromine; In methanol; water; at 20 ℃; for 0.5h;
DOI:10.1016/j.bmc.2011.09.003

Reference yield:

: 139778-27-1
2-Iodo-5-methylbenzenesulfonic acid

: 1345021-16-0
3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydroxide / water / 0 °C

1.2: 80 °C

1.3: 3 h / 0 °C

2.1: copper(l) iodide; potassium phosphate; 2.9-dimethyl-1,10-phenanthroline / toluene / 8 h / Inert atmosphere; Reflux

3.1: potassium permanganate; sodium hydroxide / water / 0.5 h / Reflux

4.1: bromine / methanol; water / 0.5 h / 20 °C

With potassium phosphate; potassium permanganate; copper(l) iodide; 2.9-dimethyl-1,10-phenanthroline; bromine; sodium hydroxide; In methanol; water; toluene;
DOI:10.1016/j.bmc.2011.09.003

Reference yield:

: 1345021-23-9
2-(4-bromophenylsulfanyl)-5-methylbenzenesulfonamide

: 1345021-16-0
3-(4-bromophenyl)-6-(hydroxycarbonyl)-1,3,2-benzodithiazolium ylide 1,1-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: potassium permanganate; sodium hydroxide / water / 0.5 h / Reflux

2: bromine / methanol; water / 0.5 h / 20 °C

With potassium permanganate; bromine; sodium hydroxide; In methanol; water;
DOI:10.1016/j.bmc.2011.09.003