1-ethyl-3-phenylaluminacyclopentane

Base Information

• Chemical Name: 1-ethyl-3-phenylaluminacyclopentane
• CAS No.: 253123-54-5
• Molecular Formula: C₁₂H₁₇Al
• Molecular Weight: 188.249
• Mol file: 253123-54-5.mol

Synonyms:1-ethyl-3-phenylaluminacyclopentane

Chemical Property of 1-ethyl-3-phenylaluminacyclopentane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 1-ethyl-3-phenylaluminacyclopentane

There total 4 articles about 1-ethyl-3-phenylaluminacyclopentane 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:

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + triethylaluminum (97-93-8) → 1-ethyl-3-phenylaluminacyclopentane (253123-54-5)

Guidance literature:

zirconocene dichloride; In hexane; under Ar; Zr complex (0.05 equiv.), hexane, olefin (1 equiv.) and Et3Al (1.2 equiv.) mixed at 0°C; warmed to ca. 20°C; stirred for12 h; not isolated;

DOI:10.1023/B:RUCB.0000024841.74897.c2

Reference yield:

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + triethylaluminum (97-93-8) → 1-ethyl-3-phenylaluminacyclopentane (253123-54-5) + 1-ethyl-2-phenylaluminacyclopentane (253123-53-4)

Guidance literature:

With zirconocene dichloride; In toluene; at 0 - 20 ℃; for 12h; Inert atmosphere;

DOI:10.3762/bjoc.12.43

Reference yield:

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + hexaethyldialuminum → 1-ethyl-3-phenylaluminacyclopentane (253123-54-5) + 1-ethyl-2-phenylaluminacyclopentane (253123-53-4) + 1-ethyl-2,5-diphenylaluminacyclopentane (253123-55-6) + 1-ethyl-2,4-diphenylaluminacyclopentane (199800-27-6)

Guidance literature:

zirconocene dichloride; In hexane; ⁽²⁾H₈-toluene; under Ar; mixt. of toluene-d8, CpZrCl2, olefin, and AlEt3 (soln. in hexane) stirred at 20°C for 8 h; not isolated, detected by NMR, deuterolysis, and GLC;

DOI:10.1023/A:1009536328369

upstream raw materials:

styrene

Al,Zr-μ-chloro-1-(dicyclopentadienylzirconio(IV))-2-(diethylaluminio)ethane

triethylaluminum

Downstream raw materials:

trimethyl(3-phenylbutyl)silane