1-ETHYL-1,2,3,4-TETRAHYDRO-QUINOLINE-6-CARBALDEHYDE

Base Information

• Chemical Name: 1-ETHYL-1,2,3,4-TETRAHYDRO-QUINOLINE-6-CARBALDEHYDE
• CAS No.: 75535-22-7
• Molecular Formula: C12H15NO
• Molecular Weight: 189.257
• Mol file: 75535-22-7.mol

Synonyms:1-ETHYL-1,2,3,4-TETRAHYDRO-QUINOLINE-6-CARBALDEHYDE;TIMTEC-BB SBB010809;AKOS MDJ00050;1-Ethyl-1,2,3,4-tetrahydro-6-Quinolinecarboxaldehyde;

Chemical Property of 1-ETHYL-1,2,3,4-TETRAHYDRO-QUINOLINE-6-CARBALDEHYDE

Chemical Property:

• PSA: 20.31000
• LogP: 2.33660

Purity/Quality:

97% ^*data from raw suppliers

1-Ethyl-1,2,3,4-tetrahydro-quinoline-6-carbaldehyde ^*data from reagent suppliers

Safty Information:

• Statements: 52

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-ETHYL-1,2,3,4-TETRAHYDRO-QUINOLINE-6-CARBALDEHYDE

There total 4 articles about 1-ETHYL-1,2,3,4-TETRAHYDRO-QUINOLINE-6-CARBALDEHYDE 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: 80.0%

N-ethyl-1,2,3,4-tetrahydroquinoline (16768-69-7) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 1-ethyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (75535-22-7)

Guidance literature:

N,N-dimethyl-formamide; With trichlorophosphate; at 0 - 25 ℃; for 1h; Inert atmosphere;

N-ethyl-1,2,3,4-tetrahydroquinoline; In 1,2-dichloro-ethane; at 25 ℃; for 12h; Inert atmosphere;

DOI:10.1039/c9cc03378e

Reference yield:

1,2,3,4-tetrahydroisoquinoline (635-46-1) → 1-ethyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (75535-22-7)

Guidance literature:

Multi-step reaction with 2 steps

1.1: potassium carbonate; potassium iodide / N,N-dimethyl-formamide / 12 h / 120 °C / Inert atmosphere

2.1: trichlorophosphate / 1 h / 0 - 25 °C / Inert atmosphere

2.2: 12 h / 25 °C / Inert atmosphere

With potassium carbonate; potassium iodide; trichlorophosphate; In N,N-dimethyl-formamide;

DOI:10.1039/c9cc03378e

Reference yield:

N-ethyl-1,2,3,4-tetrahydroquinoline (16768-69-7) + N-ethylformanilide (5461-49-4) → 1-ethyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (75535-22-7)

Guidance literature:

With oxalyl dichloride; anschliessenden Hydrolysieren;

upstream raw materials:

N-ethyl-1,2,3,4-tetrahydroquinoline

N-ethylformanilide

1,2,3,4-tetrahydroisoquinoline

N,N-dimethyl-formamide

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