(2S,3R)-β-methoxytyrosine methyl ester

Base Information

Chemical Name:(2S,3R)-β-methoxytyrosine methyl ester
CAS No.:863871-28-7
Molecular Formula:C₁₁H₁₅NO₄
Molecular Weight:225.244
Hs Code.:

Synonyms:(2S,3R)-β-methoxytyrosine methyl ester

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Chemical Property of (2S,3R)-β-methoxytyrosine methyl ester

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Technology Process of (2S,3R)-β-methoxytyrosine methyl ester

There total 7 articles about (2S,3R)-β-methoxytyrosine methyl 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: 65.0%

: 863871-23-2
(2S,3R)-3-methoxy-N-phthaloyl-tyrosine methyl ester

: 863871-28-7
(2S,3R)-β-methoxytyrosine methyl ester

Guidance literature:: With hydrazine; In methanol; at 0 ℃; for 2h;
DOI:10.1021/ol0513600

Reference yield:

: (2S,3R)-3-(4-Acetoxy-phenyl)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-methoxy-propionic acid methyl ester

: 863871-28-7
(2S,3R)-β-methoxytyrosine methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: TsOH

2: 65 percent / hydrazine / methanol / 2 h / 0 °C

With toluene-4-sulfonic acid; hydrazine; In methanol;
DOI:10.1021/ol0513600

Reference yield:

: 39739-09-8
methyl (S)-2-(1,3-dioxoisoindolin-2-yl)-3-(4-hydroxyphenyl)propanoate

: 863871-28-7
(2S,3R)-β-methoxytyrosine methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 13.7 g / DIPEA; DMAP / CH₂Cl₂ / 4 h / 20 °C

2: 97 percent / N-bromosuccinimide / CH₂Cl₂; CCl₄ / 1 h / Irradiation

3: AgOTf / 20 °C

4: 65 percent / hydrazine / methanol / 2 h / 0 °C

With dmap; N-Bromosuccinimide; silver trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine; hydrazine; In methanol; tetrachloromethane; dichloromethane;
DOI:10.1021/ol0513600