Abstract
N-Arylsulfonylation of 2-azetidinones can lead to the diastereoselective formation of oligomerization products. However, a simple increase of arylsulfonyl chloride concentration minimized oligomerization and allowed preparation of 1-arylsulfonyl-2-azetidinones in good yield.
Original language | English |
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Journal | Synthetic Communications |
DOIs | |
Publication status | Published - 1997 |