![](/CAS/GIF/642-32-0.gif)
1,2,3,4-TETRAETHYLBENZENE synthesis
- Product Name:1,2,3,4-TETRAETHYLBENZENE
- CAS Number:642-32-0
- Molecular formula:C14H22
- Molecular Weight:190.32
Yield:642-32-0 48%
Reaction Conditions:
Stage #1: hex-3-ynewith n-butyllithium;zirconocene dichloride in tetrahydrofuran;hexane at -78 - 20; for 3 h;
Stage #2: Vinyl bromidewith bis(triphenylphosphine)nickel(II) chloride in tetrahydrofuran;hexane at 20; for 1 h;
References:
Zhou, Xin;Li, Zhiping;Wang, Hui;Kitamura, Masanori;Kanno, Ken-Ichiro;Nakajima, Kiyohiko;Takahashi, Tamotsu [Journal of Organic Chemistry,2004,vol. 69,# 13,p. 4559 - 4562]
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