Tetrahedron Letters p. 5937 - 5938 (1995)
Update date:2022-08-05
Topics:
Fukuzawa, Shin-Ichi
Tsuchimoto, Teruhisa
Ring expansion reaction of a substituted cyclobutanone with CH2I2 and SmI2 proceeded cleanly in extended reaction time (15 h) to afford the corresponding cyclopentanone in good yield, whereas short reaction time (0.5 h) pr
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