α-Nitro ketone as an electrophile and nucleophile: synthesis of 3-substituted 2-nitromethylenetetrahydrothiophene and-tetrahydrofuran as Drosophila nicotinic …
... 7. With the successful synthesis of 2-nitromethylenetetrahydrothiophene 2, it was expected that tetrahydrofuran analogue 3 could be synthesized analogously to build the O1−C2 bond where O1 came from the hydroxyl group (Scheme 3). The synthesis started from TBS ...
