(R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester

Base Information

Chemical Name:(R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester
CAS No.:178217-04-4
Molecular Formula:C₂₀H₂₄N₂O₇
Molecular Weight:404.42
Hs Code.:

Synonyms:(R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester

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Chemical Property of (R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester

Chemical Property:

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Technology Process of (R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester

There total 14 articles about (R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid 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:

: 178217-03-3
(R)-[(S)-2-Azido-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-benzyloxy-4-methoxy-phenyl)-acetic acid methyl ester

: 178217-04-4
(R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol;
DOI:10.1016/0040-4039(96)00459-5

Reference yield:

: 7311-34-4
3,5-dimethoxybenzaldehdye

: 178217-04-4
(R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester

Guidance literature:: Multi-step reaction with 9 steps

1: diethyl ether

2: AD-Mix-β / 2-methyl-propan-2-ol; H2O

3: 2,6-lutidine / dimethylformamide

4: pyridine / 0 °C

5: NaN₃ / dimethylformamide

6: TBAF / tetrahydrofuran

7: PDC / dimethylformamide

8: 90 percent / DCC, HOBT / dimethylformamide

9: H₂ / Pd/C / methanol

With 2,6-dimethylpyridine; dipyridinium dichromate; sodium azide; AD-mix-β; tetrabutyl ammonium fluoride; hydrogen; benzotriazol-1-ol; dicyclohexyl-carbodiimide; palladium on activated charcoal; In tetrahydrofuran; pyridine; methanol; diethyl ether; water; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/0040-4039(96)00459-5

Reference yield:

: 40243-87-6
3,5-dimethoxystyrene

: 178217-04-4
(R)-[(S)-2-Amino-2-(3,5-dimethoxy-phenyl)-acetylamino]-(3-hydroxy-4-methoxy-phenyl)-acetic acid methyl ester

Guidance literature:: Multi-step reaction with 8 steps

1: AD-Mix-β / 2-methyl-propan-2-ol; H2O

2: 2,6-lutidine / dimethylformamide

3: pyridine / 0 °C

4: NaN₃ / dimethylformamide

5: TBAF / tetrahydrofuran

6: PDC / dimethylformamide

7: 90 percent / DCC, HOBT / dimethylformamide

8: H₂ / Pd/C / methanol

With 2,6-dimethylpyridine; dipyridinium dichromate; sodium azide; AD-mix-β; tetrabutyl ammonium fluoride; hydrogen; benzotriazol-1-ol; dicyclohexyl-carbodiimide; palladium on activated charcoal; In tetrahydrofuran; pyridine; methanol; water; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/0040-4039(96)00459-5