<-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide

Base Information

Chemical Name:<-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide
CAS No.:173913-77-4
Molecular Formula:C₂₄H₂₇N₃O₅S
Molecular Weight:469.561
Hs Code.:

<<R,R>-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide

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Chemical Property of <-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide

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Technology Process of <-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide

There total 5 articles about <-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide 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:

: 1121-78-4
5-Hydroxy-2-methylpyridine

: 173913-77-4
<-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / Et₃N / CH₂Cl₂ / 2 h / 0 °C

2: 52 percent / N-bromosuccinimide, 2,2'-azobis(2-methylpropiononitrile) / CCl₄ / 2 h / Heating

3: 93 percent / sodium iodide / acetone / 2.5 h / 23 °C

4: 1.) lithium diisopropylamide, lithium chloride / 1) hexane, THF, 0 deg C, 20 min; 2) THF, hexane, -78 deg C, 3 h, -45 deg C, 3 h

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); triethylamine; sodium iodide; lithium chloride; lithium diisopropyl amide; In tetrachloromethane; dichloromethane; acetone;
DOI:10.1021/jo9515079

Reference yield:

: 98-09-9
benzenesulfonyl chloride

: 173913-77-4
<-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / Et₃N / CH₂Cl₂ / 2 h / 0 °C

2: 52 percent / N-bromosuccinimide, 2,2'-azobis(2-methylpropiononitrile) / CCl₄ / 2 h / Heating

3: 93 percent / sodium iodide / acetone / 2.5 h / 23 °C

4: 1.) lithium diisopropylamide, lithium chloride / 1) hexane, THF, 0 deg C, 20 min; 2) THF, hexane, -78 deg C, 3 h, -45 deg C, 3 h

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); triethylamine; sodium iodide; lithium chloride; lithium diisopropyl amide; In tetrachloromethane; dichloromethane; acetone;
DOI:10.1021/jo9515079

Reference yield:

: 173913-74-1
5-(benzenesulfonyloxy)-2-methylpyridine

: 173913-77-4
<-2S>-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl 2-amino-3-(2-(5-benzenesulfonyloxy)pyridyl)propionamide

Guidance literature:: Multi-step reaction with 3 steps

1: 52 percent / N-bromosuccinimide, 2,2'-azobis(2-methylpropiononitrile) / CCl₄ / 2 h / Heating

2: 93 percent / sodium iodide / acetone / 2.5 h / 23 °C

3: 1.) lithium diisopropylamide, lithium chloride / 1) hexane, THF, 0 deg C, 20 min; 2) THF, hexane, -78 deg C, 3 h, -45 deg C, 3 h

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); sodium iodide; lithium chloride; lithium diisopropyl amide; In tetrachloromethane; acetone;
DOI:10.1021/jo9515079