1,2-Diphenyl-1H-indole

Base Information

• Chemical Name: 1,2-Diphenyl-1H-indole
• CAS No.: 18434-12-3
• Molecular Formula: C20H15N
• Molecular Weight: 269.346
• Hs Code.: 2933990090
• European Community (EC) Number: 242-311-6
• UNII: 4RVQ2LBU7F
• DSSTox Substance ID: DTXSID5066376
• Nikkaji Number: J266.172A
• Wikidata: Q81992976
• Mol file: 18434-12-3.mol

Synonyms:1,2-Diphenyl-1H-indole;1,2-Diphenylindole;18434-12-3;1H-Indole, 1,2-diphenyl-;EINECS 242-311-6;4RVQ2LBU7F;UNII-4RVQ2LBU7F;N,2-DIPHENYLINDOLE;1,2-Diphenylindole, 94%;SCHEMBL1878805;DTXSID5066376;AKOS000813861;FT-0637694;A812856;J-011812;F9995-0515

Chemical Property of 1,2-Diphenyl-1H-indole

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 80-83°C (lit.)
• Refractive Index: 1.441
• Boiling Point: 451.2 °C at 760 mmHg
• Flash Point: 226.6 °C
• PSA: 4.93000
• Density: 1.07 g/cm³
• LogP: 5.29750
• XLogP3: 5.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 269.120449483
• Heavy Atom Count: 21
• Complexity: 327

Purity/Quality:

98%min ^*data from raw suppliers

1,?2-?Diphenylindole ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=CC3=CC=CC=C3N2C4=CC=CC=C4
• Uses: 1,?2-?Diphenylindole is a N-aryl indoles. Dyes and metabolites.

Technology Process of 1,2-Diphenyl-1H-indole

There total 66 articles about 1,2-Diphenyl-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: 100.0%

bromobenzene (108-86-1,52753-63-6) + 2-phenyl-indole (948-65-2) → 1,2-diphenyl-1H-indole (18434-12-3)

Guidance literature:

With palladium diacetate; sodium hydroxide; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride; In toluene; at 100 ℃; for 18h;

DOI:10.1021/jo010613+

Reference yield: 99.0%

1-chloro-2-(2-phenylethynyl)benzene (10271-57-5) + aniline (62-53-3) → 1,2-diphenyl-1H-indole (18434-12-3)

Guidance literature:

With potassium phosphate; tri-tert-butyl phosphine; palladium diacetate; In N,N-dimethyl acetamide; at 130 ℃; for 14h;

DOI:10.1002/adsc.200606022

Reference yield: 96.0%

1-phenyl-1H-indole (16096-33-6) + phenylboronic acid (98-80-6) → 1,2-diphenyl-1H-indole (18434-12-3)

Guidance literature:

With oxygen; palladium diacetate; acetic acid; at 20 ℃; for 24h; under 760.051 Torr; regioselective reaction;

DOI:10.3762/bjoc.10.226

upstream raw materials:

acetophenone N,N-diphenylhydrazone

(E)-3-Ureido-but-2-enoic acid ethyl ester

1-styrenyloxytrimethylsilane

bromobenzene

Downstream raw materials:

2,2-bis-(1,2-diphenyl-indol-3-yl)-propionitrile

3-nitroso-1,2-diphenyl-indole

1,2,1',2'-tetraphenyl-[3,3']azoindole

1,2-diphenyl-indol-3-ylamine

Refernces

• 1、 Li, Ya-Wei,Zheng, Hong-Xing,Yang, Bo,Shan, Xiang-Huan,Qu, Jian-Ping,Kang, Yan-Biao. "tBuOK-Promoted Cyclization of Imines with Aryl Halides". . p. 4553 - 4556. Retrieved 2020/06/08.
• 2、 Lim, Jeongah,Kim, Ji Dang,Choi, Hyun Chul,Lee, Sunwoo. "CNT-CuO catalyzed C–N bond formation for N-arylation of 2-phenylindoles". supporting information. . Retrieved 2019/10/14.