(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide

Base Information

Chemical Name:(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide
CAS No.:1394231-79-8
Molecular Formula:C₂₆H₃₂N₂O₄Si
Molecular Weight:464.637
Hs Code.:

Synonyms:(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide

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Chemical Property of (2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide

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Technology Process of (2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide

There total 5 articles about (2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide 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: 92.0%

: 1394231-78-7
(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-4-oxo-4H-pyran-2-carboxamide

: 74-89-5
methylamine

: 1394231-79-8
(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide

Guidance literature:: In tetrahydrofuran; water; at 20 ℃; for 4h;
DOI:10.1021/ol302121w

Reference yield:

: 91578-89-1
2-((tert-butyldiphenylsilyl)oxy)ethanamine

: 1394231-79-8
(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; pyridine / N,N-dimethyl-formamide; dichloromethane / 37 h / 0 - 20 °C / Inert atmosphere

2: tetrahydrofuran; water / 4 h / 20 °C

With pyridine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/ol302121w

Reference yield:

: 501-30-4,123712-78-7
5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one

: 1394231-79-8
(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methoxy-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: potassium hydroxide / water / 20 °C

2: Jones reagent / 20 °C / Inert atmosphere

3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; pyridine / N,N-dimethyl-formamide; dichloromethane / 37 h / 0 - 20 °C / Inert atmosphere

4: tetrahydrofuran; water / 4 h / 20 °C

With pyridine; Jones reagent; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; potassium hydroxide; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; 2: |Jones Oxidation;
DOI:10.1021/ol302121w