(2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure

Base Information

Chemical Name:(2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure
CAS No.:97101-15-0
Molecular Formula:C₁₅H₁₇NO₄S
Molecular Weight:307.37
Hs Code.:

Synonyms:(2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure

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Chemical Property of (2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure

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Technology Process of (2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure

There total 3 articles about (2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure 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: 54.5%

: 97036-27-6
(2R)-(+)-2-<(4S,5S)-(2,2-Dimethyl-4-phenyl-1,3-dioxan-5-yl)amino>-2-(2-thienyl)acetonitril

: 97101-15-0
(2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure

Guidance literature:: With hydrogenchloride; 1) -10 degC, 1 h; 2) 0 degC, 1 h; 3) room temp., 1 h; 4) 50 degC, 4 h;

Reference yield:

: 98-03-3
thiophene-2-carbaldehyde

: 97101-15-0
(2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure

Guidance literature:: Multi-step reaction with 2 steps

1: 1) CH₃OH, 20 min., room temp.; 2) acetic acid, -5 degC, 2 h, -5 degC to room temp., 20 h

2: 54.5 percent / conc. HCl / 1) -10 degC, 1 h; 2) 0 degC, 1 h; 3) room temp., 1 h; 4) 50 degC, 4 h

With hydrogenchloride;

Reference yield:

: 97036-23-2
(4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(2-thienylmethylen)amino>-1,3-dioxan

: 97101-15-0
(2R)-(-)-2-<(1S,2S)-(2-Hydroxy-1-hydroxymethyl-2-phenylethyl)amino>-2-(2-thienyl)essigsaeure

Guidance literature:: Multi-step reaction with 2 steps

1: 40 percent / methanol

2: 54.5 percent / conc. HCl / 1) -10 degC, 1 h; 2) 0 degC, 1 h; 3) room temp., 1 h; 4) 50 degC, 4 h

With hydrogenchloride; In methanol;