Formation of 4 H-1, 2-Benzoxazines by Intramolecular Cyclization of Nitroalkanes. Scope of Aromatic Oxygen-Functionalization Reaction Involving a Nitro Oxygen …

~94%

~%

~32%

~78%

~0%

~%

~0%

~79%

~77%

~73%

~%

~0%

~89%

~85%

~72%

~72%

~0%