ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

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Chemical Name:ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate
CAS No.:1300695-49-1
Molecular Formula:C₂₁H₂₄N₂O₃
Molecular Weight:352.433
Hs Code.:

Synonyms:ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

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Chemical Property of ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

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Technology Process of ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

There total 9 articles about ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate 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: 84.0%

: 1300695-51-5
ethyl 4-[(2S,4R)-1-acetyl-2-methyl-4-({[(1-methylethyl)oxy]carbonyl}amino)-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

: 1300695-49-1
ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

Guidance literature:: ethyl 4-[(2S,4R)-1-acetyl-2-methyl-4-({[(1-methylethyl)oxy]carbonyl}amino)-1,2,3,4-tetrahydro-6-quinolinyl]benzoate; With aluminum (III) chloride; In dichloromethane; at 0 ℃; for 0.333333h; Cooling with ice;

With methanol; triethylamine; In dichloromethane; at 0 ℃; for 0.508333h; Product distribution / selectivity;

Reference yield:

: 1300031-98-4
1-methylethyl [(2S,4R)-1-acetyl-6-bromo-2-methyl-1,2,3,4-tetrahydro-4-quinolinyl]carbamate

: 1300695-49-1
ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 6 h / 105 °C / Inert atmosphere

2.1: aluminum (III) chloride / dichloromethane / 0.33 h / 0 - 6 °C

2.2: 0.51 h / 0 °C

With aluminum (III) chloride; sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; dichloromethane; water;

Reference yield:

: 1300031-95-1
1-methylethyl [(2S,4R)-6-bromo-2-methyl-1,2,3,4-tetrahydro-4-quinolinyl]carbamate

: 1300695-49-1
ethyl 4-[(2S,4R)-1-acetyl-4-amino-2-methyl-1,2,3,4-tetrahydro-6-quinolinyl]benzoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: pyridine / dichloromethane / 16 h / 20 °C / Inert atmosphere

2.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 6 h / 105 °C / Inert atmosphere

3.1: aluminum (III) chloride / dichloromethane / 0.33 h / 0 - 6 °C

3.2: 0.51 h / 0 °C

With pyridine; aluminum (III) chloride; sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; dichloromethane; water;