Allylic oxidation of 4-allyl-1-dimethyl-t-butylsilylazetidin-2ones (5,7) gave the 4-(l-hydroxyprop-2-ene-1-yl) derivatives (6,8). Radical benzoyloxylation of the silylated 8-oxo-7-azabicyclo[4.2.O]oct-3ene (18) provided four allylic monobenzoates. Progression of ( ) and ( ) afforded, respectively,
β¦ LIBER β¦
Synthesis of olivanic acid analogues. Preparation of 7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylates containing the 3-(2-acetamidoethenylthio) side chain
β Scribed by Baxter, Andrew J. G.; Ponsford, Roger J.; Southgate, Robert
- Book ID
- 120191337
- Publisher
- The Royal Society of Chemistry
- Year
- 1980
- Tongue
- English
- Weight
- 276 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0022-4936
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