6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide

Base Information

• Chemical Name: 6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide
• CAS No.: 88312-86-1
• Molecular Formula: C₁₈H₁₃NO₂S
• Molecular Weight: 307.373
• Mol file: 88312-86-1.mol

Synonyms:6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide

Chemical Property of 6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide

There total 10 articles about 6-phenyl-6H-dibenzo<1,2>thiazin 5,5-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: 94.0%

2-phenyl-2H-benzo[e][1,2,3,4]thiatriazine-1,1-dioxide (18127-45-2) + 2-(trimethylsilyl)phenyl trifluoromethanesulfonate (88284-48-4) → 6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide (88312-86-1)

Guidance literature:

With potassium fluoride; 18-crown-6 ether; In tetrahydrofuran; at 80 ℃; for 8h; Sealed tube; Inert atmosphere;

DOI:10.1021/acs.orglett.0c02393

Reference yield: 93.0%

9,9-dioxo-10H-9-thia-10-aza-phenanthrene (1864-33-1) + 2-(trimethylsilyl)phenyl trifluoromethanesulfonate (88284-48-4) → 6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide (88312-86-1)

Guidance literature:

With potassium fluoride; 18-crown-6 ether; In acetonitrile; at 80 ℃; for 6h; Sealed tube; Inert atmosphere;

DOI:10.1021/acs.orglett.0c02393

Reference yield: 25.0%

9,9-dioxo-10H-9-thia-10-aza-phenanthrene (1864-33-1) + diphenyliodonium bromide (1483-73-4) → 6-phenyl-6H-dibenzo<1,2>thiazin 5,5-dioxide (88312-86-1)

Guidance literature:

With potassium hydroxide; In ethanol; for 10h; Heating;

DOI:10.1016/S0040-4020(01)91925-8

upstream raw materials:

9,9-dioxo-10H-9-thia-10-aza-phenanthrene

iodobenzene

diphenyliodonium bromide

N-phenyl-2-amino-benzenesulfonamide