Syntheses of novel bicyclic β-lactams by intramolecular nucleophile transfer reactions of N-tosyloxy β-lactams
Author:
Publisher
Elsevier BV
Subject
Organic Chemistry,Drug Discovery,Biochemistry
Reference44 articles.
1. Functionalization of the .beta.-lactam ring: diastereoselective azide transfer and nitrogen-oxygen bond reduction on C4 substituted N-hydroxy-.beta.-lactams in one step
2. Diastereoselective addition of nucleophiles to the C3 position of N-(tosyloxy)-.beta.-lactams
3. Efficient conversion of O-sulfonylated arylacetohydroxamic acids to 2-substituted secondary amides
4. Base-promoted reaction of O-sulfonylated hydroxamic acids with nucleophiles. A new method for the synthesis of .alpha.-substituted amides
5. Synthesis of .alpha.-azido and .alpha.-amino amides from N-[(methylsulfonyl)oxy]amides
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2. Methodology for Monobactam Diversification: Syntheses and Studies of 4-Thiomethyl Substituted β-Lactams with Activity against Gram-Negative Bacteria, Including Carbapenemase Producing Acinetobacter baumannii;Journal of Medicinal Chemistry;2017-10-20
3. A nitrilase-mediated entry to 4-carboxymethyl-β-lactams from chemically prepared 4-(cyanomethyl)azetidin-2-ones;RSC Advances;2016
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5. An Efficient Method for the Synthesis of Novel N-acylsulfonamides Using Tin (IV) Chloride as Catalysts;Phosphorus, Sulfur, and Silicon and the Related Elements;2014-05-04
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