1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate

Base Information

• Chemical Name: 1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate
• CAS No.: 1397496-03-5
• Molecular Formula: C₁₈H₂₃NO₈
• Molecular Weight: 381.383

Synonyms:1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate

Chemical Property of 1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate

Chemical Property:

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Technology Process of 1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate

There total 2 articles about 1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate 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: 88.0%

3-methocycatechol (934-00-9) + 1-(tert-butyl) 3-methyl 2-oxopyrrolidine-1,3-dicarboxylate (431079-79-7) → 1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate (1397496-03-5)

Guidance literature:

With Pleurotus ostreatus; In aq. phosphate buffer; acetonitrile; at 20 ℃; for 21h; pH=6; regioselective reaction; Green chemistry; Enzymatic reaction;

DOI:10.1039/c2gc35662g

Reference yield:

C18H21NO8 → 1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate (1397496-03-5)

Guidance literature:

With sodium dithionite; water; In dichloromethane; for 0.166667h;

DOI:10.1016/j.tet.2010.04.132

Reference yield:

1-tert-butyl 3-methyl 3-(3,4-dihydroxy-5-methoxyphenyl)-2-oxopyrrolidine-1,3-dicarboxylate (1397496-03-5) + acetic anhydride (108-24-7) → O1-tert-butyl O3-methyl 3-(3,4-diacetoxy-5-methoxy-phenyl)-2-oxo-pyrrolidine-1,3-dicarboxylate + O1-tert-butyl O3-methyl 3-(3,4-diacetoxy-5-methoxy-phenyl)-2-oxo-pyrrolidine-1,3-dicarboxylate

Guidance literature:

With pyridine; at 20 ℃; optical yield given as %ee;

DOI:10.1016/j.tet.2010.04.132

upstream raw materials:

3-methocycatechol

1-(tert-butyl) 3-methyl 2-oxopyrrolidine-1,3-dicarboxylate

Downstream raw materials:

O₁-tert-butyl O₃-methyl 3-(3,4-diacetoxy-5-methoxy-phenyl)-2-oxo-pyrrolidine-1,3-dicarboxylate

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