Background: A lot of advancement has been made in the area of β-lactams in recent times.
Most of the research is targeted towards the synthesis of novel β-lactams, their …

A stereoselective synthesis and C–3 functionalization of a long series of novel hybrid 4-
(thiophenyl) pyrazolyl-β-lactams have been carried out. The divergent substrate scope and …

Abstract Monocyclic azetidin‐2, 3‐diones provide easy extensions to spiro‐fused azetidin‐2‐
ones upon p‐toluenesulfonic acid (p‐TSA) catalyzed cyclocondensation reaction with …

An efficient protocol for the stereoselective synthesis of pyrazolo [5, 1-b] thiazole-3-
carboxylate tethered β-lactam conjugates 8a–j from novel pyrazolo [5, 1-b] thiazole-3 …

An inclusive study towards the stereospecific synthesis of novel cis-3-monosubstituted-β-
lactams from cis-3-functionalized 3-phenylsulfonyl/sulfinyl-β-lactams is described. 3-Sulfinyl …

The present work describes the synthesis of novel ortho-, meta-and para-(2-benzo [d]
oxazolyl) phenyl-β-lactams 5 using isomeric (ortho-, meta-and para-)(2-beno [d] oxazolyl) …

A novel, facile, highly efficient and stereoselective protocol for the synthesis of cis-3-allyl-3-
phenylsulfinyl-β-lactams and 3-allylidene-β-lactams from cis-3-allyl-3-phenylthio-β-lactams …

This study describes our investigations on the synthesis, molecular modeling, and biological
capabilities of a new β‐lactam containing the anticancer agent, amonafide. This is the first …

The efficient diastereoselective synthesis of 3-acetoxy/methoxy/phthalimido-β-lactams 2/2′,
3/3′ and 4/4′ respectively was performed using chiral imines 1 obtained from chiral …

Stereoselective synthesis of novel monocyclic trans-3-halogenated-4-pyrazolyl-β-lactams 5
is described. The reaction of ketene derived from α-bromo/chloroethanoic acids 4 using …