2-Butenylphenylzinc

Base Information

• Chemical Name: 2-Butenylphenylzinc
• CAS No.: 74793-28-5
• Molecular Formula: C₁₀H₁₂Zn
• Molecular Weight: 197.595
• Mol file: 74793-28-5.mol

Synonyms:2-Butenylphenylzinc

Chemical Property of 2-Butenylphenylzinc

Chemical Property:

• PSA: 0.00000
• LogP: 3.01440

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Butenylphenylzinc

There total 1 articles about 2-Butenylphenylzinc 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:

diphenylzinc (1078-58-6) + bis(but-2-enyl)zinc (7544-41-4,80534-81-2) → 2-butenylphenylzinc (74793-28-5)

Guidance literature:

In neat (no solvent); not isolated, monitored by mass spectroscopy; Kinetics;

DOI:10.1016/0022-328X(85)88021-9

Reference yield:

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + 2-butenylphenylzinc (74793-28-5) → (3-methylpent-4-en-1-yl)benzene (42524-30-1) + 3-methyl-4-phenylpent-1-ene (50871-04-0)

Guidance literature:

In benzene; at 20 ℃; for 72h; Yield given. Yields of byproduct given;

DOI:10.1016/S0022-328X(00)89046-4

Reference yield:

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + 2-butenylphenylzinc (74793-28-5) → CH2CHCH(CH3)CH(C6H5)CH2ZnC6H5 + CH2CHCH(CH3)CH2CH(C6H5)ZnC6H5

Guidance literature:

In benzene; byproducts: erythro-CH2CHCH(CH3)CH(C6H5)CH3, threo-CH2CHCH(CH3)CH(C6H5)CH3, CH2CHCH(CH3)CH2CH2C6H5; in benzene soln. at 20°C;

DOI:10.1016/S0022-328X(00)89046-4

upstream raw materials:

diphenylzinc

bis(but-2-enyl)zinc

Downstream raw materials:

(3-methylpent-4-en-1-yl)benzene

3-methyl-4-phenylpent-1-ene

Refernces

• 1、 Lehmkuhl, Herbert,Nehl, Hans. "STEUERUNG DER REGIOSELEKTIVITAET BEI DER ADDITION VON BUT-2-ENYLZINK-VERBINDUNGEN AN STYROL". . p. 131 - 136. Retrieved 2007/10/02.