One of the dilemma's facing the review writer in a field which has been reviewed before is
that comprehensiveness forces those readers who saw the earlier article to leaf and scan to …

High‐pressure technology finds its major application in the field of organic synthesis,
especially for cycloaddition reactions. The aim of this article is to review all examples of high …

The present review considers new useful heterocyclosteroids which contain five‐membered
heterocyclic systems, namely, isoxazoles, isoxazolines and isoxazolidines, condensed to …

Formal [3+3]-cycloaddition of 3-methyl-5,6-dihydro-4H-1,2-oxazine-N-oxides with
cyclopropane dicarboxylates under hyperbaric conditions - ScienceDirect Skip to main …

Hydrolysis of Hydrazono-1, 4-lactones 4a-c to Aldonic Phenylhydrazides (Sa-c).
Suspensions of aldonohydrazono-I, 4-lactones 4a-c and their enantiomers (1.0 g) in water …

The first report (Posner, 1906) u on the preparation of compounds with ONO fragment,
namely 2-hydroxy-and 2-alkoxy-5-isoxazolidinones, was disproved 80 years later. 3 The …

The first enantioselective synthesis of the known (+)-conessine precursor (+)-
benzohydrindan 23 from the chiral nonracemic bicyclic lactam 1 is described. The key …

Synthesis and utilization of compounds with chiral nitrogen centers Page 326 4 Synthesis and
Utilization of Compounds with Chiral Nitrogen Centers Franklin A. Davis Department of …

This chapter is divided into four main sections. The first section explores the physical,
structural, and spectroscopic properties of nitronates. The next section describes the …

Thermal cycloaddition of α-aryl-N-phenylnitrones to the C16 C17 π-bond in 16-
dehydropregnenolone-3β-acetate (1) involves only the minor rotamer (E-form) of the …