methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate

Base Information

Chemical Name:methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate
CAS No.:501416-89-3
Molecular Formula:C₁₈H₂₀FNO₃S
Molecular Weight:349.426
Hs Code.:

Synonyms:methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate

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Chemical Property of methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate

Chemical Property:

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Technology Process of methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate

There total 3 articles about methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate 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:

: 16630-66-3
methyl 2-(methylthio)acetate

: 3-acetyl-1-benzyl-2-fluoropyridinium trifuoromethanesulfonate

: (5-acetyl-1-benzyl-6-fluoro-1,2-dihydro-pyridin-2-yl)-methylsulfanyl-acetic acid methyl ester

: 501416-89-3
methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate

Guidance literature:: methyl 2-(methylthio)acetate; With lithium diisopropyl amide; In tetrahydrofuran; cyclohexane; at -78 ℃; for 0.5h;

3-acetyl-1-benzyl-2-fluoropyridinium trifuoromethanesulfonate; In tetrahydrofuran; cyclohexane; at -30 ℃; for 1.5h; Further stages.;
DOI:10.1021/jo026173j

Reference yield:

: 100-39-0
benzyl bromide

: 501416-89-3
methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethyl ether / 20 °C

1.2: diethyl ether / 0.17 h / 20 °C

2.1: LDA / tetrahydrofuran; cyclohexane / 0.5 h / -78 °C

2.2: tetrahydrofuran; cyclohexane / 1.5 h / -30 °C

With lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; cyclohexane;
DOI:10.1021/jo026173j

Reference yield:

: 79574-70-2
1-(2-fluoropyridin-3-yl)ethan-1-one

: 501416-89-3
methyl 3-acetyl-1-benzyl-2-fluoro-α-(methylsulfanyl)-1,4-dihydropyridine-4-acetate

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethyl ether / 20 °C

1.2: diethyl ether / 0.17 h / 20 °C

2.1: LDA / tetrahydrofuran; cyclohexane / 0.5 h / -78 °C

2.2: tetrahydrofuran; cyclohexane / 1.5 h / -30 °C

With lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; cyclohexane;
DOI:10.1021/jo026173j