Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ⁶-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium;

Base Information

• Chemical Name: Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ⁶-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium
• CAS No.: 53790-68-4
• Molecular Formula: C₇H₇O₃S*C₁₈H₂₉N₂O₆S
• Molecular Weight: 572.701

Synonyms:

Chemical Property of Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ⁶-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium;

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ⁶-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium;

There total 4 articles about Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ⁶-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium; 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:

α-Chlor-β-(3,4-dimethoxyphenyl)propionsaeurenitril (14612-07-8) → Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ6-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium; (53790-68-4)

Guidance literature:

Multi-step reaction with 4 steps

1: 72.4 percent / conc. H₂SO₄ / H₂O / 1) 24 h, RT, 2) 48 h, 90 deg C

2: SOCl₂ / 8 h / Heating

3: NaOH / toluene / 1 h / 5 - 10 °C

4: acetone / Ambient temperature

With sodium hydroxide; thionyl chloride; sulfuric acid; In water; acetone; toluene;

Reference yield:

3-Chlorcarbonyl-6,7-dimethoxy-1-thiaisochroman-1,1-dioxid (39906-73-5) → Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ6-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium; (53790-68-4)

Guidance literature:

Multi-step reaction with 2 steps

1: NaOH / toluene / 1 h / 5 - 10 °C

2: acetone / Ambient temperature

With sodium hydroxide; In acetone; toluene;

Reference yield:

3,4-dimethoxyaniline (6315-89-5) → Toluene-4-sulfonate{3-[(6,7-dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ6-benzo[c][1,2]oxathiine-3-carbonyl)-amino]-propyl}-ethyl-dimethyl-ammonium; (53790-68-4)

Guidance literature:

Multi-step reaction with 5 steps

1: 1) NaNO₂

2: 72.4 percent / conc. H₂SO₄ / H₂O / 1) 24 h, RT, 2) 48 h, 90 deg C

3: SOCl₂ / 8 h / Heating

4: NaOH / toluene / 1 h / 5 - 10 °C

5: acetone / Ambient temperature

With sodium hydroxide; thionyl chloride; sulfuric acid; sodium nitrite; In water; acetone; toluene;

upstream raw materials:

6,7-Dimethoxy-1,1-dioxo-3,4-dihydro-1H-1λ⁶-benzo[c][1,2]oxathiine-3-carboxylic acid (3-dimethylamino-propyl)-amide

ethyl ester of p-toluenesulfonic acid

α-Chlor-β-(3,4-dimethoxyphenyl)propionsaeurenitril

3-Chlorcarbonyl-6,7-dimethoxy-1-thiaisochroman-1,1-dioxid

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