(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

Base Information

Chemical Name:(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene
CAS No.:640736-38-5
Molecular Formula:C₂₂H₂₅NO₂
Molecular Weight:335.446
Hs Code.:

Synonyms:(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

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Chemical Property of (R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

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Technology Process of (R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

There total 3 articles about (R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene 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: 96.0%

: 64-18-6
formic acid

: 640736-26-1
(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethylaniline

: 640736-38-5
(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

Guidance literature:: formic acid; With acetic anhydride; at 50 - 60 ℃; for 2h;

(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethylaniline; at 20 ℃; for 24h;
DOI:10.1016/S0022-328X(03)00763-0

Reference yield:

: 255850-24-9
4-acetylenyl-2,6-dimethylaniline

: 640736-38-5
(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

Guidance literature:: Multi-step reaction with 2 steps

1.1: 67 percent / bis(triphenylphosphine)palladium dichloride; copper iodide; triethylamine / 24 h / 50 - 70 °C

2.1: acetic anhydrie / 2 h / 50 - 60 °C

2.2: 96 percent / 24 h / 20 °C

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; acetic anhydride; triethylamine;
DOI:10.1016/S0022-328X(03)00763-0

Reference yield:

: 1-Iodo-4-((R)-1-methyl-butoxy)-benzene

: 640736-38-5
(R)-4-(4-(1-methylbutyloxy)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

Guidance literature:: Multi-step reaction with 2 steps

1.1: 67 percent / bis(triphenylphosphine)palladium dichloride; copper iodide; triethylamine / 24 h / 50 - 70 °C

2.1: acetic anhydrie / 2 h / 50 - 60 °C

2.2: 96 percent / 24 h / 20 °C

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; acetic anhydride; triethylamine;
DOI:10.1016/S0022-328X(03)00763-0