4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide

Base Information

Chemical Name:4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide
CAS No.:1284206-40-1
Molecular Formula:C₁₉H₁₉NO₂S
Molecular Weight:325.431
Hs Code.:

Synonyms:4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide

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Chemical Property of 4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide

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Technology Process of 4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide

There total 2 articles about 4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide 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: 93.0%

: 106-96-7
propargyl bromide

: 168126-69-0
4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]benzene-1-sulfonamide

: 1284206-40-1
4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide

Guidance literature:: 4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]benzene-1-sulfonamide; With potassium carbonate; In acetonitrile; at 20 ℃; for 0.25h; Inert atmosphere;

propargyl bromide; With tetra-(n-butyl)ammonium iodide; In toluene; acetonitrile; at 90 ℃; for 2h; Inert atmosphere;

With water; ammonium chloride; In tetrahydrofuran; toluene; Inert atmosphere;
DOI:10.1002/adsc.201000706

Reference yield:

: 85217-69-2,87802-71-9
cinnamyl methyl carbonate

: 18522-92-4
sodium p-toluenesulfonamide

: 1284206-40-1
4-methyl-N-[(1R)-1-phenylprop-2-en-1-yl]-N-(prop-2-yn-1-yl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: bis(1,5-cyclooctadiene)diiridium(I) dichloride; O,O’-(R)-1,1’-(dinaphthyl-2,2’-diyl)-N,N’-di-(R,R)-1-(2-methoxyphenyl)ethylphosphoramidite; 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine / tetrahydrofuran / 2 h / 50 °C / Inert atmosphere

2.1: potassium carbonate / acetonitrile / 0.25 h / 20 °C / Inert atmosphere

2.2: 2 h / 90 °C / Inert atmosphere

2.3: Inert atmosphere

With bis(1,5-cyclooctadiene)diiridium(I) dichloride; O,O’-(R)-1,1’-(dinaphthyl-2,2’-diyl)-N,N’-di-(R,R)-1-(2-methoxyphenyl)ethylphosphoramidite; 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine; potassium carbonate; In tetrahydrofuran; acetonitrile;
DOI:10.1002/adsc.201000706