1,3-benzodioxole-5-sulfonamide

Base Information

• Chemical Name: 1,3-benzodioxole-5-sulfonamide
• CAS No.: 5279-49-2
• Molecular Formula: C7H7NO4S
• Molecular Weight: 201.203
• Mol file: 5279-49-2.mol

Synonyms:benzo[d][1,3]dioxole-5-sulfonamide;benzo[1,3]dioxole-5-sulfonamide;Benzo[1,3]dioxole-5-sulfonic acid amide;1,3-benzodioxol-5-sulfonamide;

Chemical Property of 1,3-benzodioxole-5-sulfonamide

Chemical Property:

• Vapor Pressure: 2.28E-06mmHg at 25°C
• Boiling Point: 392.5°Cat760mmHg
• Flash Point: 191.2°C
• PSA: 87.00000
• Density: 1.552g/cm³
• LogP: 1.84380

Purity/Quality:

benzo[d][1,3]dioxole-5-sulfonamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3-benzodioxole-5-sulfonamide

There total 5 articles about 1,3-benzodioxole-5-sulfonamide 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: 77.0%

benzo[1,3]dioxol-5-sulfonyl chloride (115010-10-1) → 1,3-benzodioxole-5-sulfonamide (5279-49-2)

Guidance literature:

With ammonium hydroxide; In acetone; at 0 - 20 ℃; for 2h;

Reference yield: 50.0%

3,4-methylenedioxybenzenethiol (5274-08-8) → 1,3-benzodioxole-5-sulfonamide (5279-49-2)

Guidance literature:

With [bis(acetoxy)iodo]benzene; ammonium carbamate; In methanol; at 25 ℃; for 24h; chemoselective reaction; Inert atmosphere;

DOI:10.1021/acs.orglett.8b00788

Reference yield: 26.7%

ammonium hydroxide (1336-21-6) + Methylenedioxybenzene (274-09-9) → 1,3-benzodioxole-5-sulfonamide (5279-49-2)

Guidance literature:

With sulfuryl dichloride; In N-methyl-acetamide; water;

upstream raw materials:

Methylenedioxybenzene

sulfuryl dichloride

ammonium hydroxide

benzo[1,3]dioxol-5-sulfonyl chloride

Downstream raw materials:

N-{[(4-chlorophenyl)amino]carbonyl}-1,3-benzodioxole-5-sulfonamide

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