(S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide

Base Information

Chemical Name:(S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide
CAS No.:640736-60-3
Molecular Formula:C₂₆H₃₁NO
Molecular Weight:373.538
Hs Code.:

Synonyms:(S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide

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Chemical Property of (S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide

Chemical Property:

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Technology Process of (S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide

There total 4 articles about (S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide 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: 80.0%

: 640736-48-7
(S)-4-(4-(1-methylhexyloxy-2,6-dimethyl)phenylethynyl)-2,6-dimethyl-1-formamidobenzene

: 640736-60-3
(S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide

Guidance literature:: With bis(trichloromethyl) carbonate; triethylamine; In dichloromethane; at 20 ℃; for 12h;
DOI:10.1016/S0022-328X(03)00763-0

Reference yield:

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

: 640736-60-3
(S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 64 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

3.1: 80 percent / triethylamine; triphosgene / CH₂Cl₂ / 12 h / 20 °C

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

Reference yield:

: 5-Iodo-1,3-dimethyl-2-((S)-1-methyl-hexyloxy)-benzene

: 640736-60-3
(S)-4-(4-(1-methylhexyloxy)-2,6-dimethylphenylethynyl)-2,6-dimethylphenylisocyanide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 64 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

3.1: 80 percent / triethylamine; triphosgene / CH₂Cl₂ / 12 h / 20 °C

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