Molecular rearrangements have attracted the attention of organic chemists for more than a
century. At first rearrangements appeared to undermine the foundations of structural …

With combined techniques of 13C and nmr and Raman spectroscopy, the stable 1, 2-
dimethylnorbornyl cation (I) is shown to be the first well-characterized example of a partially …

Density functional theory (DFT) calculations of sodium d line specific rotation and of
vibrational circular dichroism (VCD) have been used to assign the absolute configuration of …

A renewable tertiary hydroperoxide has been efficiently synthesized in 83% overall yield
starting from commercially available (+)-endo-2-norborneol. This oxygen donor, derived …

exo-and endo-1, 2-diphenyl-and-l, 2-dimethyl-2-norbornyl p-nitrobenzoates were
synthesized and their rates of solvolysis determinedin 80% aqueous acetone. The tertiary …

Solvolysis ofl, 2-dimethyl-exo-2-norbornyl p-nitrobenzoate (I-OPNB) in 90% aqueous
acetoneinvolves exclu-sive alkyl-oxygen cleavage and is accompanied by ion-pair return …

Hydrolysis rates and products of exo-and endo-2-phenoxynorbornanes have been studied
in concentrated aqueous perchloric acid solutions. The activation parameters, solvent …

The acid-catalyzed rearrangement of exo- and e «rfo-bicyclo [3.2. 1] oct-3-en-2-ol (2-OH) in
33.3% aqueous acetone results in interconversion of enantiomers (racemization) and exo íí …

The renewable tertiary (S)‐norcamphor‐based hydroperoxide 3 has been efficiently
obtained by a simple 4‐step route. Remarkably, complete diastereocontrol was observed in …

Терпеноиды—обширный класс природных соединений. Важное ме сто среди них
занимают бициклические терпены, являющиеся основным компонентом эфирных …