(S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

Base Information

Chemical Name:(S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one
CAS No.:197235-76-0
Molecular Formula:C₁₅H₂₀O₂S₂
Molecular Weight:296.455
Hs Code.:

(S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ<sup>4</sup>-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

Synonyms:(S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

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Chemical Property of (S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

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Technology Process of (S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

There total 2 articles about (S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one 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:

: 1-(2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-ethanone

: 74-88-4
methyl iodide

: (R)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

: 197235-76-0
(S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

: (R)-1-((1S,2S)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

: (S)-1-((1S,2S)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

Guidance literature:: With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; Product distribution; various bases, diastereoselectivity;

Reference yield:

: 175417-33-1
(+)-2-(R)-(2-phenylacetyl)-2-ethyl-1,3-dithiane 1-(R)-oxide

: 74-88-4
methyl iodide

: (R)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

: 197235-76-0
(S)-1-((1R,2R)-2-Ethyl-1-oxo-1λ⁴-[1,3]dithian-2-yl)-2-phenyl-propan-1-one

Guidance literature:: Product distribution; multistep reaction; deprotonation and asymmetric alkylation; several bases and a range of counter-ions and temperatures of enolate generation and reaction were investigated;
DOI:10.1016/S0040-4020(97)00837-5