(S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal

Base Information

Chemical Name:(S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal
CAS No.:951024-23-0
Molecular Formula:C₁₈H₂₂O₃S
Molecular Weight:318.437
Hs Code.:

Synonyms:(S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal

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Chemical Property of (S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal

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Technology Process of (S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal

There total 1 articles about (S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal 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: 84.0%

: 50444-99-0
(1R,2S,5R)-menthyl-(S)-p-toluenesulfinate

: 35822-58-3
2-bromobenzaldehyde diethyl acetal

: 951024-23-0
(S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal

Guidance literature:: 2-bromobenzaldehyde diethyl acetal; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.666667h;

(1R,2S,5R)-menthyl-(S)-p-toluenesulfinate; With N,N,N,N,-tetramethylethylenediamine; In tetrahydrofuran; hexane; for 3h; Further stages.;
DOI:10.1016/j.tetasy.2007.06.031

Reference yield: 82.0%

: 951024-23-0
(S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal

: 861942-71-4
(S)‐2‐(p‐tolylsulfinyl)benzaldehyde

Guidance literature:: With pyridinium p-toluenesulfonate; In water; acetone; for 4h; Heating;
DOI:10.1016/j.tetasy.2007.06.031

Reference yield:

: 951024-23-0
(S)-2-(p-tolylsulfinyl)benzaldehyde diethyl acetal

: (1S)-phenyl[(S)-2-(p-tolylsulfinyl)phenyl]methanol

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / pyridinium p-toluenesulfonate / H₂O; acetone / 4 h / Heating

2: triphenylphosphine; cesium carbonate / Pd₂(dba)3*CHCl₃ / toluene / 2 h / 120 °C

With pyridinium p-toluenesulfonate; caesium carbonate; triphenylphosphine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In water; acetone; toluene;
DOI:10.1016/j.tetasy.2007.06.031