5H-Dibenzarsole, 5-phenyl-

Base Information

• Chemical Name: 5H-Dibenzarsole, 5-phenyl-
• CAS No.: 6633-49-4
• Molecular Formula: C18H13As
• Molecular Weight: 304.223
• NSC Number: 42101
• DSSTox Substance ID: DTXSID20285514
• Nikkaji Number: J2.220.809H
• Wikidata: Q82020914

Synonyms:5H-Dibenzarsole, 5-phenyl-;6633-49-4;NSC42101;9-phenyl-9-arsafluorene;5-PHENYL-5H-DIBENZARSOLE;DTXSID20285514;NSC-42101

Chemical Property of 5H-Dibenzarsole, 5-phenyl-

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 304.023320
• Heavy Atom Count: 19
• Complexity: 285

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[As]2C3=CC=CC=C3C4=CC=CC=C42

Technology Process of 5H-Dibenzarsole, 5-phenyl-

There total 5 articles about 5H-Dibenzarsole, 5-phenyl- 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: 89.0%

2,2'-dibromobiphenyl (13029-09-9) + hexaphenylcyclohexaarsane (20738-31-2) → 9-phenyl-9-arsafluorene (6633-49-4)

Guidance literature:

2,2'-dibromobiphenyl; With n-butyllithium; In diethyl ether; at 0 - 20 ℃; for 3.5h; Inert atmosphere;

hexaphenylcyclohexaarsane; With iodine; In diethyl ether; at 0 - 20 ℃; Inert atmosphere;

DOI:10.1246/cl.150657

Reference yield: 70.0%

2,2'-dibromobiphenyl (13029-09-9) + phenyllithium (591-51-5) → 9-phenyl-9-arsafluorene (6633-49-4) + C36H28As2

Guidance literature:

2,2'-dibromobiphenyl; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h; Inert atmosphere; Schlenk technique;

With arsenic trichloride; In tetrahydrofuran; hexane; at -78 - 20 ℃; Inert atmosphere; Schlenk technique;

phenyllithium; In tetrahydrofuran; hexane; Inert atmosphere; Schlenk technique;

DOI:10.1021/acs.inorgchem.7b00100

Reference yield:

9-chlorobiphenylenearsine (2866-58-2) + phenylmagnesium bromide → 9-phenyl-9-arsafluorene (6633-49-4)

Guidance literature:

With diethyl ether; benzene;

DOI:10.1021/ja01269a053

upstream raw materials:

9-chlorobiphenylenearsine

phenyllithium

2,2'-dibromobiphenyl

hexaphenylcyclohexaarsane

Downstream raw materials:

5-phenyl-5H-benzo[b]arsindole 5-oxide

N-(5-phenyl-5H-5λ⁵-benzo[b]arsindol-5-ylidene)-toluene-4-sulfonamide

5-phenyl-5H-5λ⁵-[5,5']spirobi(benzo[b]arsindole)

betaine triphenyl{2'-(5-phenyldibenzarsolio)2-biphenylborate}

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