DSA-Ph1, 4-di-[4-(N,N-diphenyl)aMino]styryl-benzene

Base Information

• Chemical Name: DSA-Ph1, 4-di-[4-(N,N-diphenyl)aMino]styryl-benzene
• CAS No.: 358374-59-1
• Molecular Formula: C46H36N2
• Molecular Weight: 616.79144
• Mol file: 358374-59-1.mol

Synonyms:1-4-Di-[4-(N,N-diphenyl)amino]styryl-benzene; DSA-Ph

Chemical Property of DSA-Ph1, 4-di-[4-(N,N-diphenyl)aMino]styryl-benzene

Chemical Property:

• Melting Point: 210-211℃ (dichloromethane methanol )
• PSA: 6.48000
• LogP: 12.96700

Purity/Quality:

99% ^*data from raw suppliers

4-(DIPHENYLAMINO)-4'-[(DIPHENYLAMINO) STYRYL]STILBENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of DSA-Ph1, 4-di-[4-(N,N-diphenyl)aMino]styryl-benzene

There total 7 articles about DSA-Ph1, 4-di-[4-(N,N-diphenyl)aMino]styryl-benzene 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: 94.0%

1,4-xylylene-bis(triphenylphosphonium chloride) (47868-63-3) + 4-(diphenylamino)benzaldehyde (4181-05-9) → 4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(N,N-diphenylaniline) (358374-59-1)

Guidance literature:

With sodium ethanolate; In ethanol; chloroform; at 20 ℃; for 12h; Inert atmosphere;

DOI:10.1016/j.dyepig.2013.01.025

Reference yield: 87.0%

4-(diphenylamino)benzaldehyde (4181-05-9) + tetraethyl 1,4-xylylenediphosphonate (4546-04-7) → 4,4'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(N,N-diphenylaniline) (358374-59-1)

Guidance literature:

With potassium tert-butylate; In N,N-dimethyl-formamide; for 0.5h; Heating;

DOI:10.1021/jo0482099

Reference yield:

para-diiodobenzene (624-38-4,1032416-46-8) + N,N-diphenyl-N-(4-vinylphenyl)amine (25069-74-3) → 9,10-p-bis(p-N,N-diphenylaminostyryl)benzene (55035-42-2,358374-59-1)

Guidance literature:

With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine; In N,N-dimethyl-formamide; at 80 ℃; for 24h; Inert atmosphere;

DOI:10.1016/j.dyepig.2009.11.009

upstream raw materials:

4-(diphenylamino)benzaldehyde

tetraethyl 1,4-xylylenediphosphonate

1,4-bis(bromomethyl)benzene

p-Xylylene dichloride

Refernces

• 1、 Wang, Hai-Ying,Chen, Gang,Xu, Xiao-Ping,Chen, Hua,Ji, Shun-Jun. "The synthesis and photophysical properties of novel poly(diarylamino) styrenes". experimental part. p. 358 - 365. Retrieved 2011/06/11.
• 2、 Xu, Bin,Fang, Honghua,Chen, Feipeng,Lu, Hongguang,He, Jiating,Li, Yaowen,Chen, Qidai,Sun, Hongbo,Tian, Wenjing. "Synthesis, characterization, two-photon absorption, and optical limiting properties of triphenylamine-based dendrimers". experimental part. p. 2457 - 2464. Retrieved 2010/03/04.