This review is the first to collate and summarize main data on named and unnamed
rearrangement reactions of peroxides. It should be noted, that in the chemistry of peroxides …

Polycyclic endoperoxides are rare natural metabolites found and isolated in plants, fungi,
and marine invertebrates. The purpose of this review is a comparative analysis of the …

Stable tricyclic aminoperoxides can be selectively assembled via a catalyst-free three-
component condensation of β, δ′-triketones, H2O2, and an NH-group source such as …

Stable bridged azaozonides can be selectively assembled via a catalyst-free three-
component condensation of 1, 5-diketones, hydrogen peroxide, and an NH-group source …

This paper describes an access to new nitrogen-containing heterocyclic triterpenoids by the
reaction of 2, 3-indolotriterpenoids with ozone and dimethyldioxirane. The oxidation of …

A series of quinopimaric and maleopimaric acids' derivatives modified in the E-ring, at the
carbonyl-and carboxyl-groups were synthesized and their in vitro cytotoxic activity was …

The literature on the distribution in nature, structural variations, isolation, identification, and
biosynthesis issues of triterpenoids with a five-membered A-ring was reviewed. The …

Relief of stereoelectronic frustration drives the acid-catalyzed three-component
condensation of β, δ′-triketones with hydrazides and H2O2 to the direction where both …

A variety of new and earlier synthesized lupane, oleanane, ursane and dammarane
triterpenoids have been investigated for their inhibitory activity against α-glucosidase. 2, 3 …

Diastereoselective synthesis of triterpenoid 1, 2, 4-trioxolanes by Griesbaum co-ozonolysis
was shown for the first time. Ozonolysis of 2-methoxyoximes (syn–anti-isomers mixture) of …