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The BF 3 ·Et 2 O-Catalyzed Reaction of 1,2-Bis[(trimethylsilyl)oxy]cyclobutene and Analogues with Aromatic Ketones

✍ Scribed by Crane, Sheldon N.; Burnell, D. Jean


Book ID
127140536
Publisher
American Chemical Society
Year
1998
Tongue
English
Weight
65 KB
Volume
63
Category
Article
ISSN
0022-3263

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ChemInform Abstract: The BF3×Et2O-Cataly
✍ S. N. CRANE; D. J. BURNELL 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 42 KB 👁 1 views

The BF 3 •Et 2 O-Catalyzed Reaction of 1,2-Bis[(trimethylsilyl)oxy]cyclobutene and Analogues with Aromatic Ketones. -Aromatic ketones (I) and (V) undergo geminal acylation with cyclobutene (II) and its methylated analogues (VIII). Subsequent rearrangement, especially during aqueous work-up, results