2,3-Dimethyl-1H-benzo[e]indole

Base Information

• Chemical Name: 2,3-Dimethyl-1H-benzo[e]indole
• CAS No.: 55970-05-3
• Molecular Formula: C14H13N
• Molecular Weight: 195.264
• Hs Code.: 2933990090
• Mol file: 55970-05-3.mol

Synonyms:1,2-Dimethyl-3H-benz[e]indole;

Chemical Property of 2,3-Dimethyl-1H-benzo[e]indole

Chemical Property:

• Melting Point: 118-121 °C
• Boiling Point: 341.8 °C at 760 mmHg
• PKA: 17.87±0.30(Predicted)
• Flash Point: 145.4 °C
• PSA: 15.79000
• Density: 1.074 g/cm³
• LogP: 3.62950

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,2-Dimethyl-3H-benzo[e]indole >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,3-Dimethyl-1H-benzo[e]indole

There total 7 articles about 2,3-Dimethyl-1H-benzo[e]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: 86.0%

2-naphthylhydrazine hydrochloride (2243-58-5) + butanone (78-93-3) → 2,3-dimethylbenz<4,5>indole (55970-05-3)

Guidance literature:

With 4-methylbenzenesulfonic acid-based ionic liquid supported on silica gel; In ethanol; at 20 ℃; for 5h;

DOI:10.1007/s10562-016-1721-x

Reference yield: 76.0%

naphthalen-2-ylamine (91-59-8) + 2.3-butanediol (513-85-9) → 2,3-dimethylbenz<4,5>indole (55970-05-3)

Guidance literature:

With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; methanesulfonic acid; at 170 ℃; for 48h; Inert atmosphere;

DOI:10.1039/c0ob00106f

Reference yield:

→ 2,3-dimethylbenz<4,5>indole (55970-05-3)

Guidance literature:

With zinc(II) chloride; at 180 ℃;

upstream raw materials:

2-naphthylhydrazine hydrochloride

naphthalen-2-ylamine

2.3-butanediol

butanone

Downstream raw materials:

1,2-Dimethyl-5,5-diphenyl-5H-benzo[e]pyrrolo[3,2,1-hi]indol-4-one

1-(1,2-Dimethyl-benzo[e]indol-3-yl)-2-hydroxy-2,2-diphenyl-ethanone