1,2,3-Benzoxathiazin-4(3H)-one, 2,2-dioxide

Base Information

Chemical Name:1,2,3-Benzoxathiazin-4(3H)-one, 2,2-dioxide
CAS No.:51299-06-0
Molecular Formula:C7H5NO4S
Molecular Weight:199.187
Hs Code.:
DSSTox Substance ID:DTXSID10480713
Mol file:51299-06-0.mol

Synonyms:51299-06-0;3,4-dihydro-1,2lambda6,3-benzoxathiazine-2,2,4-trione;1,2,3-Benzoxathiazin-4(3H)-one, 2,2-dioxide;SCHEMBL1384629;DTXSID10480713;2,2-dioxo-1,2lambda6,3-benzoxathiazin-4-one;EN300-8393079

Suppliers and Price of 1,2,3-Benzoxathiazin-4(3H)-one, 2,2-dioxide

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 1,2,3-Benzoxathiazin-4(3H)-one, 2,2-dioxide

Chemical Property:

XLogP3:0.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:198.99392881
Heavy Atom Count:13
Complexity:318

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C(=O)NS(=O)(=O)O2

Technology Process of 1,2,3-Benzoxathiazin-4(3H)-one, 2,2-dioxide

There total 2 articles about 1,2,3-Benzoxathiazin-4(3H)-one, 2,2-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:

: 115438-03-4
methyl 2-(sulfamoyloxy)benzoate

: 51299-06-0
4-oxo-3,4-dihydro-1,2,3-benzoxathiazine 2,2-dioxide

: 65-45-2
salicylamide

Guidance literature:: In ethanol; water; at 35 - 37 ℃; for 18h; Title compound not separated from byproducts; rat liver microsomes, pH 7.4;
DOI:10.1021/jo00252a045

Reference yield:

: 115438-04-5
2-Sulfamoyloxy-benzoic acid ethyl ester

: 51299-06-0
4-oxo-3,4-dihydro-1,2,3-benzoxathiazine 2,2-dioxide

: 65-45-2
salicylamide

Guidance literature:: In ethanol; water; at 35 - 37 ℃; for 18h; Title compound not separated from byproducts; rat liver microsomes, pH 7.4;
DOI:10.1021/jo00252a045

Reference yield:

: 51299-06-0
4-oxo-3,4-dihydro-1,2,3-benzoxathiazine 2,2-dioxide

: 1573209-55-8
2-(4,5,6-triphenylpyridin-2-yl)phenol

Guidance literature:: Multi-step reaction with 3 steps

1: tetrahydrofuran / 0 - 20 °C

2: piperidine; acetic acid / ethanol / 80 °C

3: acetic acid; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver tetrafluoroborate / 1,2-dichloro-ethane / 36 h / 60 °C / Inert atmosphere

With piperidine; silver tetrafluoroborate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; acetic acid; In tetrahydrofuran; ethanol; 1,2-dichloro-ethane;
DOI:10.1021/ol500345n