C₁₈H₂₅NO₄S

Base Information

Chemical Name:C₁₈H₂₅NO₄S
CAS No.:1448447-07-1
Molecular Formula:C₁₈H₂₅NO₄S
Molecular Weight:351.467
Hs Code.:

C<sub>18</sub>H<sub>25</sub>NO<sub>4</sub>S

Synonyms:C₁₈H₂₅NO₄S

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Chemical Property of C₁₈H₂₅NO₄S

Chemical Property:

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Technology Process of C₁₈H₂₅NO₄S

There total 6 articles about C₁₈H₂₅NO₄S 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: 99.0%

: 1448446-87-4
C₁₁H₁₉NO₂

: 1448447-07-1
C₁₈H₂₅NO₄S

Guidance literature:: With 4-chloro-benzenesulfonic acid; tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide; In dichloromethane; at 0 - 20 ℃; for 4.5h;
DOI:10.1002/anie.201206734

Reference yield:

: 19716-82-6
1-(phenylmethyl)-3-ethyl-1,4,5,6-tetrahydropyridine

: 1448447-07-1
C₁₈H₂₅NO₄S

Guidance literature:: Multi-step reaction with 6 steps

1: dichloromethane / 24 h / 20 °C

2: zinc-copper couple / diethyl ether / 18 h / 0 - 20 °C / Sonication

3: ammonium chloride / methanol / 3 h / Reflux

4: toluene-4-sulfonic acid / benzene / 13 h / Dean-Stark; Reflux

5: palladium 10% on activated carbon; hydrogen / ethanol / 3 h / 20 °C

6: sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; 4-chloro-benzenesulfonic acid / dichloromethane / 4.5 h / 0 - 20 °C

With palladium 10% on activated carbon; 4-chloro-benzenesulfonic acid; hydrogen; tetra(n-butyl)ammonium hydrogensulfate; ammonium chloride; toluene-4-sulfonic acid; sodium hydroxide; In methanol; diethyl ether; ethanol; dichloromethane; benzene;
DOI:10.1002/anie.201206734

Reference yield:

: 1246190-33-9
3,4-dihydro-2H-5-ethylpyridine-1-carboxylic acid benzyl ester

: 1448447-07-1
C₁₈H₂₅NO₄S

Guidance literature:: Multi-step reaction with 5 steps

1: zinc-copper couple / diethyl ether / 18 h / 0 - 20 °C / Sonication

2: ammonium chloride / methanol / 3 h / Reflux

3: toluene-4-sulfonic acid / benzene / 13 h / Dean-Stark; Reflux

4: palladium 10% on activated carbon; hydrogen / ethanol / 3 h / 20 °C

5: sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; 4-chloro-benzenesulfonic acid / dichloromethane / 4.5 h / 0 - 20 °C

With palladium 10% on activated carbon; 4-chloro-benzenesulfonic acid; hydrogen; tetra(n-butyl)ammonium hydrogensulfate; ammonium chloride; toluene-4-sulfonic acid; sodium hydroxide; In methanol; diethyl ether; ethanol; dichloromethane; benzene;
DOI:10.1002/anie.201206734