benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

Base Information

Chemical Name:benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate
CAS No.:797052-40-5
Molecular Formula:C₂₆H₃₀N₂O₅S
Molecular Weight:482.601
Hs Code.:

Synonyms:benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

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Chemical Property of benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

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Technology Process of benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

There total 4 articles about benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate 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: 72.0%

: 797052-39-2
benzyl 7-bromo-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

: 67385-10-8
di-tert-butyl(disulfanediylbis(ethane-2,1-diyl))dicarbamate

: 797052-40-5
benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

Guidance literature:: With potassium carbonate; In dimethyl sulfoxide; at 60 ℃; for 3h;

Reference yield:

: 797052-38-1
benzyl-2-(4-bromo-2-fluorobenzoyl)acetate

: 797052-40-5
benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: tetrahydrofuran / 16 h / 20 °C

1.2: 0.75 h / 0 °C

1.3: 0.75 h / 100 °C

2.1: potassium carbonate / dimethyl sulfoxide / 3 h / 60 °C

With potassium carbonate; In tetrahydrofuran; dimethyl sulfoxide;

Reference yield:

: 112704-79-7
2-fluoro-4-bromobenzoic acid

: 797052-40-5
benzyl 7-(2-tert-butoxycarbonylaminoethylsulfanyl)-1-ethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: tetrahydrofuran / 2 h / 20 - 50 °C

2.1: magnesium ethylate / tetrahydrofuran / 20 h / 20 °C / Sonographic reaction

3.1: tetrahydrofuran / 16 h / 20 °C

3.2: 0.75 h / 0 °C

3.3: 0.75 h / 100 °C

4.1: potassium carbonate / dimethyl sulfoxide / 3 h / 60 °C

With magnesium ethylate; potassium carbonate; In tetrahydrofuran; dimethyl sulfoxide;