tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate

Base Information

Chemical Name:tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate
CAS No.:947371-32-6
Molecular Formula:C₂₂H₂₅ClN₂O₂
Molecular Weight:384.906
Hs Code.:

Synonyms:tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate

Chemical Property:

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Technology Process of tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate

There total 1 articles about tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate 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: 94.0%

: 732982-66-0,789490-07-9
N-(1S,2S)-[2-(3-cyanophenyl)-3-(4-chlorophenyl)-1-methylpropyl]amine

: 24424-99-5
di-tert-butyl dicarbonate

: 947371-32-6
tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate

Guidance literature:: In toluene; at 20 ℃; for 0.333333h;
DOI:10.1021/jm070131b

Reference yield:

: 947371-32-6
tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate

: 73183-34-3
bis(pinacol)diborane

: 947371-33-7
tert-butyl {(1S,2S)-2-(3-cyanophenyl)-1-methyl-3-[4-(4,4,5,6-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]propyl}carbamate

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; potassium acetate; tricyclohexylphosphine; In 1,4-dioxane; at 90 - 92 ℃;
DOI:10.1021/jm070131b

Reference yield:

: 947371-32-6
tert-butyl [(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]carbamate

: N-(1S,2S)-{2-(3-cyanophenyl)-3-[4-(2-fluoroethoxy)phenyl]-1-methylpropyl}-2-(5-trifluoromethyl-2-pyridyloxy)-2-methylpropanamide

Guidance literature:: Multi-step reaction with 5 steps

1: potassium acetate; tricyclohexylphosphine; tris(dibenzylideneacetone)dipalladium / dioxane / 90 - 92 °C

2: 108 g / aq. oxone; sodium hydroxide; sodium bicarbonate / acetone; tetrahydrofuran

3: cesium carbonate / dimethylformamide / 1 h / 65 °C

4: hydrogen chloride / dioxane / 20 °C

5: PyBop; N-methylmorpholine / CH₂Cl₂ / 20 °C

With 4-methyl-morpholine; hydrogenchloride; Oxone; sodium hydroxide; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; potassium acetate; sodium hydrogencarbonate; caesium carbonate; tricyclohexylphosphine; In tetrahydrofuran; 1,4-dioxane; dichloromethane; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jm070131b