Benzeneacetic acid, alpha-amino-3,5-dihydroxy-4-methoxy-, (alphaS)- (9CI)

Base Information

• Chemical Name: Benzeneacetic acid, alpha-amino-3,5-dihydroxy-4-methoxy-, (alphaS)- (9CI)
• CAS No.: 212758-02-6
• Molecular Formula: C₉H₁₁NO₅
• Molecular Weight: 213.19
• Mol file: 212758-02-6.mol

Synonyms:Benzeneacetic acid, alpha-amino-3,5-dihydroxy-4-methoxy-, (alphaS)- (9CI)

Chemical Property of Benzeneacetic acid, alpha-amino-3,5-dihydroxy-4-methoxy-, (alphaS)- (9CI)

Chemical Property:

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Technology Process of Benzeneacetic acid, alpha-amino-3,5-dihydroxy-4-methoxy-, (alphaS)- (9CI)

There total 25 articles about Benzeneacetic acid, alpha-amino-3,5-dihydroxy-4-methoxy-, (alphaS)- (9CI) 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: 76.0%

4-Methyl-benzenesulfinic acid [(R)-(3,5-bis-benzyloxy-4-methoxy-phenyl)-cyano-methyl]-amide (203504-59-0) → (R)-(-)-(3,5-dihydroxy-4-methoxyphenyl)glycine (203504-61-4,212758-02-6)

Guidance literature:

With hydrogenchloride; In water; at 100 ℃; for 2h;

DOI:10.1021/jo972076s

Reference yield:

(2R)-2-azido-2-[3,5-bis(benzyloxy)-4-methoxyphenyl]ethanoic acid (191542-07-1) → (R)-(-)-(3,5-dihydroxy-4-methoxyphenyl)glycine (203504-61-4,212758-02-6)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; for 7h; under 760 Torr;

DOI:10.1055/s-1997-1234

Reference yield:

(3,5-Dihydroxy-4-methoxy-phenyl)-(2,2,2-trifluoro-acetylamino)-acetic acid (212758-01-5) → (S)-Amino-(3,5-dihydroxy-4-methoxy-phenyl)-acetic acid (212758-02-6) + (R)-(3,5-Dihydroxy-4-methoxy-phenyl)-(2,2,2-trifluoro-acetylamino)-acetic acid

Guidance literature:

With sodium azide; acylase AMANO 30000; In water; at 25 ℃; pH 7;

DOI:10.1021/jo980233x

upstream raw materials:

(2R)-2-azido-2-[3,5-bis(benzyloxy)-4-methoxyphenyl]ethanoic acid

4-Methyl-benzenesulfinic acid [(R)-cyano-(3,5-diisopropoxy-4-methoxy-phenyl)-methyl]-amide

4-Methyl-benzenesulfinic acid [(R)-(3,5-bis-benzyloxy-4-methoxy-phenyl)-cyano-methyl]-amide

3,5-bis(benzyloxy)-4-methoxybenzaldehyde

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