.beta.-Lactam-4-ylidenes

This publication has 5 references indexed in Scilit:

• Substituent effects on rates of formation of methoxy-substituted carbonyl ylides from 2-aryl-2-methoxy- and 5-aryl-2-methoxy-Δ³-1,3,4-oxadiazolines
  Canadian Journal of Chemistry, 1984
• Carbene reactions with cis azo functions. Formation of ester azines from .DELTA.3-1,3,4-oxadiazolines
  The Journal of Organic Chemistry, 1984
• Generation and chemical properties of dicyclopropylcarbene. Ring expansion, chlorine abstraction, carbon-hydrogen bond insertion, and alkene addition reactions
  Journal of the American Chemical Society, 1983
• Some new spiro penicillins
  The Journal of Organic Chemistry, 1978
• Photochemical conversion of .beta.,.beta.,.beta.-trichloroethyl 6-diazopenicillanate into 6.beta.-thiolpenicillin derivatives
  The Journal of Organic Chemistry, 1977