(1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol

Base Information

Chemical Name:(1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol
CAS No.:696659-61-7
Molecular Formula:C₂₁H₂₅NO₃S
Molecular Weight:371.5
Hs Code.:

Synonyms:(1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol

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Chemical Property of (1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol

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Technology Process of (1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol

There total 3 articles about (1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol 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: 49.0%

: 77-76-9
2,2-dimethoxy-propane

: 696659-62-8
(1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-propanediol

: 696659-61-7
(1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol

Guidance literature:: With sulfuric acid; In acetone; for 2h;
DOI:10.1016/j.tetasy.2004.02.017

Reference yield:

: 16854-32-3
(1S,2S)-(+)-thiomicamine

: 696659-61-7
(1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / KOH / CH₂Cl₂; H₂O / 2.5 h / 0 - 20 °C

2: 49 percent / H₂SO₄ / acetone / 2 h

With potassium hydroxide; sulfuric acid; In dichloromethane; water; acetone;
DOI:10.1016/j.tetasy.2004.02.017

Reference yield:

: 933-88-0
ortho-toluoyl chloride

: 696659-61-7
(1S,2S)-2-o-toluamide-1-[4-(methylthio)phenyl]-1,3-O-isopropylidene-1,3-propanediol

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / KOH / CH₂Cl₂; H₂O / 2.5 h / 0 - 20 °C

2: 49 percent / H₂SO₄ / acetone / 2 h

With potassium hydroxide; sulfuric acid; In dichloromethane; water; acetone;
DOI:10.1016/j.tetasy.2004.02.017