4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester

Base Information

Chemical Name:4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester
CAS No.:1378523-87-5
Molecular Formula:C₁₉H₂₃NO₄S
Molecular Weight:361.462
Hs Code.:

Synonyms:4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester

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Chemical Property of 4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester

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Technology Process of 4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester

There total 1 articles about 4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester 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:

: 1220-80-0,67368-40-5,150614-61-2
(S)-4-methyl-2-(toluene-4-sulfonamido)pentanoic acid

: 106-96-7
propargyl bromide

: 1378523-87-5
4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester

Guidance literature:: With potassium carbonate; In acetonitrile; at 60 - 70 ℃; for 4h;
DOI:10.1021/ol301219c

Reference yield:

: 1378523-87-5
4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester

: 1378523-76-2
N-(1-(hydroxymethyl)-3-methylbutyl)-4-methyl-N-prop-2-ynyl-benzenesulfonamide

Guidance literature:: With lithium borohydride; In tetrahydrofuran; ethanol; at 5 - 28 ℃; for 1h;
DOI:10.1021/ol301219c

Reference yield:

: 1378523-87-5
4-methyl-2-[prop-2-ynyl(toluene-4-sulfonyl)amino]pentanoic acid prop-2-ynyl ester

: C₁₉H₂₇NO₃S

Guidance literature:: Multi-step reaction with 3 steps

1: lithium borohydride / tetrahydrofuran; ethanol / 1 h / 5 - 28 °C

2: pyridinium chlorochromate / dichloromethane / 6 h / 10 - 28 °C

3: tetrahydrofuran / 0.92 h / 5 - 28 °C

With lithium borohydride; pyridinium chlorochromate; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1021/ol301219c