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20434-30-4

Cyclobutanol, 1-ethyl- synthesis

2synthesis methods
-

Yield:20434-30-4 50%

Reaction Conditions:

Stage #1: ethylmagnesium bromidewith lanthanium (III) chloride bis(lithium chloride) complex in tetrahydrofuran at 20; for 0.5 h;Schlenk technique;Inert atmosphere;
Stage #2: cyclobutanone in tetrahydrofuran at 0 - 20; for 10 h;Schlenk technique;Inert atmosphere;

References:

Aggarwal, Varinder K.;Madhavachary, Rudrakshula;Noble, Adam;Shu, Chao [Organic Letters,2020,vol. 22,# 18,p. 7213 - 7218] Location in patent:supporting information