2,2,4,6,7-Pentamethyldihydrobenzofuran synthesis
- Product Name:2,2,4,6,7-Pentamethyldihydrobenzofuran
- CAS Number:142874-81-5
- Molecular formula:C13H18O
- Molecular Weight:190.28
697-82-5
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Yield:-
Steps:
Multi-step reaction with 3 steps
1: potassium carbonate / N,N-dimethyl-formamide / 15 h / 80 °C
2: N,N-diethylaniline / 11 h / 220 - 230 °C / Inert atmosphere
3: toluene-4-sulfonic acid / toluene; water / 1.5 h / Reflux
References:
Wakabayashi, Takeshi;Tokunaga, Norihito;Tokumaru, Kazuyuki;Ohra, Taiichi;Koyama, Nobuyuki;Hayashi, Satoru;Yamada, Ryuji;Shirasaki, Mikio;Inui, Yoshitaka;Tsukamoto, Tetsuya [Journal of Medicinal Chemistry,2016,vol. 59,# 10,p. 5109 - 5114]
![Benzene, 1,2,5-trimethyl-3-[(2-methyl-2-propen-1-yl)oxy]-](/CAS/20210305/GIF/142874-36-0.gif)
142874-36-0
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