4,4-Diphenyl-3-butenyl bromide

Base Information

• Chemical Name: 4,4-Diphenyl-3-butenyl bromide
• CAS No.: 6078-95-1
• Molecular Formula: C16H15Br
• Molecular Weight: 287.199
• DSSTox Substance ID: DTXSID20439358
• Nikkaji Number: J1.953.726I
• Mol file: 6078-95-1.mol

Synonyms:4,4-diphenyl-3-butenyl bromide;6078-95-1;1,1-Diphenyl-4-bromobutene;SCHEMBL4535241;4-bromo-1,1-diphenyl-l-butene;4-bromo-1,1-diphenyl-1-butene;DTXSID20439358;1,1-Diphenyl-4-bromo-1-butene;GWCPTZNOWFHMER-UHFFFAOYSA-N;4-bromo-1, 1-diphenyl-1-butene;(4-bromo-1-phenyl-1-butenyl)benzene

Chemical Property of 4,4-Diphenyl-3-butenyl bromide

Chemical Property:

• XLogP3: 5.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 286.03571
• Heavy Atom Count: 17
• Complexity: 212

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

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

Technology Process of 4,4-Diphenyl-3-butenyl bromide

There total 15 articles about 4,4-Diphenyl-3-butenyl bromide 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: 98.0%

diphenylmethylenecyclopropene (7632-57-7) → 4,4-diphenyl-3-butenyl bromide (6078-95-1)

Guidance literature:

With acetic acid; lithium bromide; at 80 ℃; for 0.333333h;

DOI:10.1016/j.tet.2003.12.061

Reference yield: 91.0%

4,4-diphenyl-3-buten-1-ol (76694-24-1) → 4,4-diphenyl-3-butenyl bromide (6078-95-1)

Guidance literature:

With tetrabutylammomium bromide; hydrogen bromide; for 18h; Reflux;

DOI:10.1021/acs.joc.8b00392

Reference yield: 90.0%

4-bromo-1,1-diphenylbutanol (114736-30-0) → 4,4-diphenyl-3-butenyl bromide (6078-95-1)

Guidance literature:

With toluene-4-sulfonic acid; In benzene; for 6h; Dean-Stark; Reflux;

DOI:10.3390/molecules21040381

upstream raw materials:

4,4-diphenyl-3-buten-1-ol

1,1-diphenylbutan-1,4-diol

toluene-4-sulfonic acid 4,4-diphenyl-but-3-en-1-yl ester

diphenylmethylenecyclopropene

Downstream raw materials:

1,1-diphenyl-1-butene

4,4-diphenyl-3-buten-1-ol

N-methyl-N-homoveratryl-4,4-diphenyl-3-buten-1-amine

methyl 1-(4,4-diphenylbut-3-en-1-yl)-1,2,5,6-tetrahydropyridine-3-carboxylate