2,3-Diphenyl-1-butene

Base Information

• Chemical Name: 2,3-Diphenyl-1-butene
• CAS No.: 22875-84-9
• Molecular Formula: C16H16
• Molecular Weight: 208.303
• Hs Code.: 2902909090
• DSSTox Substance ID: DTXSID60517947
• Nikkaji Number: J22.361A
• Mol file: 22875-84-9.mol

Synonyms:2,3-Diphenyl-1-butene;22875-84-9;DTXSID60517947;YDLBGKXKYRMYHL-UHFFFAOYSA-N;1,1'-(But-1-ene-2,3-diyl)dibenzene

Chemical Property of 2,3-Diphenyl-1-butene

Chemical Property:

• PSA: 0.00000
• LogP: 4.50350
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 208.125200510
• Heavy Atom Count: 16
• Complexity: 216

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(C1=CC=CC=C1)C(=C)C2=CC=CC=C2

Technology Process of 2,3-Diphenyl-1-butene

There total 44 articles about 2,3-Diphenyl-1-butene 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: 92.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) → 2,3-diphenyl-1-butene (22875-84-9)

Guidance literature:

[(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)NiH(OTf)]; In toluene; at 23 ℃; for 24h; Inert atmosphere;

Reference yield: 80.0%

1,2-diphenylpropan-1-one (2042-85-5) + Methyltriphenylphosphonium bromide (1779-49-3) → 2,3-diphenyl-1-butene (22875-84-9)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 20h;

DOI:10.1021/ja037653a DOI:10.1002/chem.200500762

Reference yield: 79.0%

1-bromovinylbenzene (98-81-7) + (1-chloroethyl)benzene (672-65-1) → 2,3-diphenyl-1-butene (22875-84-9)

Guidance literature:

With N,N,N,N,-tetramethylethylenediamine; bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); zinc; In water; at 20 ℃; for 6h; Inert atmosphere;

DOI:10.1039/c1cc11087j

upstream raw materials:

styrene

1,3-dichloro-1-butene

pyridine-2-carboxylic acid (1-phenyl-ethyl)amide

N-(1-phenylethyl)isonicotinamide

Downstream raw materials:

2,3-diphenylbutane

(Z)-2,3-diphenyl-2-butene

(E)-2,3-diphenylbutene