3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one

Base Information

Chemical Name:3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one
CAS No.:1638755-27-7
Molecular Formula:C₂₁H₂₁NO₅
Molecular Weight:367.401
Hs Code.:

Synonyms:3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one

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Chemical Property of 3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one

Chemical Property:

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Technology Process of 3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one

There total 6 articles about 3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one 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:

: 497-25-6
dimethylenecyclourethane

: 1638755-04-0
1-(bromoethynyl)-4,5-dimethoxy-2-(methoxy(phenyl)methyl)benzene

: 1638755-27-7
3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one

Guidance literature:: With 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; potassium carbonate; In toluene; at 65 ℃;
DOI:10.1002/chem.201403040

Reference yield:

: 1638754-75-2
(4,5-dimethoxy-2-((trimethylsilyl)ethynyl)phenyl)(phenyl)methanol

: 1638755-27-7
3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.17 h / Cooling with ice

1.2: 2 h / 20 °C

2.1: potassium carbonate; methanol / 1 h / 20 °C

3.1: N-Bromosuccinimide; silver nitrate / acetone / 1 h / 20 °C

4.1: potassium carbonate; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate / toluene / 65 °C

With methanol; N-Bromosuccinimide; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; sodium hydride; potassium carbonate; silver nitrate; In tetrahydrofuran; acetone; toluene; mineral oil;
DOI:10.1002/chem.201403040

Reference yield:

: 1638754-89-8
1-ethynyl-4,5-dimethoxy-2-(methoxy(phenyl)methyl)benzene

: 1638755-27-7
3-((4,5-dimethoxy-2-(methoxy(phenyl)methyl)phenyl)ethynyl)oxazolidin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: N-Bromosuccinimide; silver nitrate / acetone / 1 h / 20 °C

2: potassium carbonate; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate / toluene / 65 °C

With N-Bromosuccinimide; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; potassium carbonate; silver nitrate; In acetone; toluene;
DOI:10.1002/chem.201403040