1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole

Base Information

• Chemical Name: 1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole
• CAS No.: 916609-74-0
• Molecular Formula: C₁₇H₁₇NO₂
• Molecular Weight: 267.327
• Mol file: 916609-74-0.mol

Synonyms:1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole

Chemical Property of 1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole

There total 1 articles about 1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole 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: 94.0%

1-benzyl-2-methyl-1,5,6,7-tetrahydro-4H-indol-4-one (93007-96-6) + formic acid ethyl ester (109-94-4) → 1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole (916609-74-0)

Guidance literature:

With potassium tert-butylate; In benzene; at 0 - 20 ℃; for 24h;

DOI:10.1016/j.bmc.2006.07.061

Reference yield: 85.0%

1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole (916609-74-0) + diethylamine (109-89-7) → 5-[(diethylamino)methylidene]-1-benzyl-2-methyl-1,5,6,7-tetrahydro-4H-indol-4-one (606932-65-4)

Guidance literature:

In benzene; at 20 ℃; for 24h;

DOI:10.1016/j.bmc.2006.07.061

Reference yield: 74.0%

1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-6,7-dihydro-1H-indole (916609-74-0) → 1-benzyl-5-carbaldehyde-4-hydroxy-2-methyl-1H-indole

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; at 20 ℃;

DOI:10.1016/j.bmc.2006.07.061

upstream raw materials:

1-benzyl-2-methyl-1,5,6,7-tetrahydro-4H-indol-4-one

formic acid ethyl ester

Downstream raw materials:

5-[(diethylamino)methylidene]-1-benzyl-2-methyl-1,5,6,7-tetrahydro-4H-indol-4-one

3-benzoyl-7-benzyl-8-methyl-5,7-dihydro-1H,6H-pyrrolo[2,3-h]quinolin-2-one

3-benzenesulfonyl-7-benzyl-8-methyl-5,7-dihydro-1H,6H-pyrrolo[2,3-h]quinolin-2-one