tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate

Base Information

Chemical Name:tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate
CAS No.:942057-59-2
Molecular Formula:C₃₀H₃₄ClN₅O₃
Molecular Weight:548.085
Hs Code.:

Synonyms:tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate

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Chemical Property of tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate

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Technology Process of tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate

There total 5 articles about tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)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: 49.0%

: 885595-50-6
(2-(4-bromophenyl)-2-[4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-phenyl]-ethyl)-methyl-carbamic acid tert-butyl ester

: 7306-68-5
6-chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine

: 942057-59-2
tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate

Guidance literature:: With potassium carbonate; bis-triphenylphosphine-palladium(II) chloride; In 1,2-dimethoxyethane; at 80 ℃; for 18h;
DOI:10.1021/jm0700924

Reference yield:

: 885595-75-5
tert-butyl 2-(4-bromophenyl)-2-(4-chlorophenyl)ethyl(methyl)carbamate

: 942057-59-2
tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: 59 percent / tricyclohexylphosphine; KOAc / Pd₂(dba)3 / dioxane / 16 h / 80 °C

2: 49 percent / aq. K₂CO₃ / PdCl₂(PPh₃)2 / 1,2-dimethoxy-ethane / 18 h / 80 °C

With potassium acetate; potassium carbonate; tricyclohexylphosphine; bis-triphenylphosphine-palladium(II) chloride; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,4-dioxane; 1,2-dimethoxyethane; 2: Suzuki coupling;
DOI:10.1021/jm0700924

Reference yield:

: 857531-36-3
2-(4-bromophenyl)-2-(4-chlorophenyl)-N-methylethanamine

: 942057-59-2
tert-butyl 2-(4-chlorophenyl)-2-(4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)ethyl(methyl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / Et₃N / CH₂Cl₂ / 18 h / 20 °C

2: 59 percent / tricyclohexylphosphine; KOAc / Pd₂(dba)3 / dioxane / 16 h / 80 °C

3: 49 percent / aq. K₂CO₃ / PdCl₂(PPh₃)2 / 1,2-dimethoxy-ethane / 18 h / 80 °C

With potassium acetate; potassium carbonate; triethylamine; tricyclohexylphosphine; bis-triphenylphosphine-palladium(II) chloride; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,4-dioxane; 1,2-dimethoxyethane; dichloromethane; 3: Suzuki coupling;
DOI:10.1021/jm0700924