but-2-ene-1,1-diyldibenzene

Base Information

• Chemical Name: but-2-ene-1,1-diyldibenzene
• CAS No.: 93010-27-6
• Molecular Formula: C₁₆H₁₆
• Molecular Weight: 208.303
• Mol file: 93010-27-6.mol

Synonyms:

Chemical Property of but-2-ene-1,1-diyldibenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of but-2-ene-1,1-diyldibenzene

There total 12 articles about but-2-ene-1,1-diyldibenzene 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%

phenylmagnesium bromide (100-58-3) → (E)-1,3-diphenyl-1-butene (7302-00-3,7614-93-9,79767-68-3,79767-69-4,7302-01-4,180140-70-9) + but-2-ene-1,1-diyldibenzene (93010-27-6,111171-96-1,4416-96-0)

Guidance literature:

With triphenylphosphine; In diethyl ether; for 21h; Yields of byproduct given; Ambient temperature;

DOI:10.1039/c39840000107

Reference yield: 86.0%

4,4-diphenyl-1-butene (4286-85-5) → but-2-ene-1,1-diyldibenzene (93010-27-6,111171-96-1,4416-96-0)

Guidance literature:

With iron(III) chloride; palladium dichloride; In 1,2-dichloro-ethane; at 50 ℃; for 5h;

DOI:10.1039/b907426k

Reference yield: 70.0%

phenylmagnesium bromide + 1,3-dichloro-1-butene (56800-08-9) → 2,3-diphenyl-1-butene (22875-84-9) + (RS)-(E)-1-chloro-3-phenylbut-1-ene (86738-26-3) + but-2-ene-1,1-diyldibenzene (93010-27-6,111171-96-1,4416-96-0)

Guidance literature:

In toluene; at 120 ℃; for 0.5h;

upstream raw materials:

(1-Methyl-3,3-diphenyl-allyl)-triphenyl-phosphonium; iodide

1,3-dichloro-1-butene

phenylmagnesium bromide

propene

Refernces

• 1、 MacE, Aurelie,Tripoteau, Fabien,Zhao, Qian,Gayon, Eric,Vrancken, Emmanuel,Campagne, Jean-Marc,Carboni, Bertrand. "Tandem reactions involving 1-silyl-3-boryl-2-alkenes. New access to (Z)-1-fluoro-1-alkenes, allyl fluorides, and diversely α-substituted allylboronates". supporting information. p. 906 - 909. Retrieved 2013/03/28.
• 2、 Fan, Jinmin,Wan, Changfeng,Wang, Qiang,Gao, Linfeng,Zheng, Xiaoqi,Wang, Zhiyong. "Palladium catalyzed isomerization of alkenes: A pronounced influence of an o-phenol hydroxyl group". supporting information; experimental part. p. 3168 - 3172. Retrieved 2011/02/25.