(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile

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Chemical Name:(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile
CAS No.:1380805-35-5
Molecular Formula:C₂₉H₃₄Cl₂F₂N₂OSi
Molecular Weight:563.59
Hs Code.:

(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile

Synonyms:(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile

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Chemical Property of (2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile

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Technology Process of (2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile

There total 2 articles about (2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile 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: 57.6%

: 2975-46-4
3-(trimethylsilyl)prop-2-yn-1-al

: 1380805-27-5
(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-pyrrolidine-3-carbonitrile

: 1380805-35-5
(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile

Guidance literature:: With sodium tris(acetoxy)borohydride; acetic acid; at 20 ℃; for 14h;

Reference yield:

: 1354693-60-9
rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid methyl ester

: 1380805-35-5
(2S,3R,4S,5R)-4-(3-chloro-2-fluoro-phenyl)-3-(4-chloro-2-fluoro-phenyl)-2-(2,2-dimethyl-propyl)-5-hydroxymethyl-1-(3-trimethylsilanyl-prop-2-ynyl)-pyrrolidine-3-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: methanol; sodium tetrahydroborate; lithium chloride / tetrahydrofuran / 20 °C

2: sodium tris(acetoxy)borohydride; acetic acid / 14 h / 20 °C

With methanol; sodium tetrahydroborate; sodium tris(acetoxy)borohydride; acetic acid; lithium chloride; In tetrahydrofuran;