2,3,3-trimethylindoline

Base Information

• Chemical Name: 2,3,3-trimethylindoline
• CAS No.: 130760-87-1
• Molecular Formula: C₁₁H₁₅N
• Molecular Weight: 161.247
• Mol file: 130760-87-1.mol

Synonyms:

Chemical Property of 2,3,3-trimethylindoline

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,3-trimethylindoline

There total 14 articles about 2,3,3-trimethylindoline 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: 100.0%

2,3,3-trimethylindoleniune (1640-39-7) → 2,3,3-trimethyl-2,3-dihydro-1H-indole (18781-58-3,130760-87-1,130760-88-2)

Guidance literature:

With hydrogen; Li(Ir(dppe)I₄); In tetrahydrofuran; dichloromethane; at 20 ℃; for 2h; under 18751.5 Torr; Product distribution; other imines, catalysts, var. temperatures and reaction time;

DOI:10.1039/c39900000869

Reference yield: 80.0%

→ 2,3,3-trimethyl-2,3-dihydro-1H-indole (18781-58-3,130760-87-1,130760-88-2)

Guidance literature:

Reference yield:

4,4-Dimethyl-5-methylen-2-oxo-1-phenyl-1,3-oxazolidin (55476-04-5) → 2,3,3-trimethylindoleniune (1640-39-7) + aniline (62-53-3) + 2,3,3-trimethyl-2,3-dihydro-1H-indole (18781-58-3,130760-87-1,130760-88-2)

Guidance literature:

With zinc(II) chloride; In paraffin; at 200 - 210 ℃; for 8h; Yield given. Yields of byproduct given;

DOI:10.1055/s-1981-29655

upstream raw materials:

2,3,3-trimethylindoleniune

1,3,3-Trimethyl-2-methyleneindoline

1,2,3,3-tetramethylindoline

4,4-Dimethyl-5-methylen-2-oxo-1-phenyl-1,3-oxazolidin

Downstream raw materials:

2,3,3-trimethylindoleniune

2,3,3-Trimethyl-2,3-dihydro-indole-1-carbonyl chloride

2,3,3-trimethyl-1-phenacylindoline

1,2,3,8-tetrahydro-1,2,3,3,8-pentamethyl-5-(trifluoromethyl)-7H-pyrrolo[3,2-g]quinolin-7-one