2011
DOI: 10.1002/jlcr.1867
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Synthesis of three selectively deuterated propylene oxides

Abstract: Three different selectively deuterated propylene oxides have been synthesized for use in quasi-elastic neutron scattering studies of the dynamics of propylene oxide within clathrate hydrate cages.

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Cited by 2 publications
(2 citation statements)
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“…Such a microscopic mechanism seems to be difficult to achieve in the case of the hydrogen shift toward the oxygen atom [Reaction (7)], as indicated by the low percentage formation of about 0.17%, but it appears of considerable amount for Reaction (6) which involves hydrogen migration toward the carbon atom, being the second more probable recorded fragmentation reaction with its 18.7%. In particular, in the case of the Reaction (6) in order to confirm this hypothesis it would be very useful to carry out an experiment with selectively deuterated propylene oxide (Otley et al, 2011). Future investigations in this direction are planned by our research group at the ELETTRA Synchrotron Facility.…”
Section: Resultsmentioning
confidence: 99%
“…Such a microscopic mechanism seems to be difficult to achieve in the case of the hydrogen shift toward the oxygen atom [Reaction (7)], as indicated by the low percentage formation of about 0.17%, but it appears of considerable amount for Reaction (6) which involves hydrogen migration toward the carbon atom, being the second more probable recorded fragmentation reaction with its 18.7%. In particular, in the case of the Reaction (6) in order to confirm this hypothesis it would be very useful to carry out an experiment with selectively deuterated propylene oxide (Otley et al, 2011). Future investigations in this direction are planned by our research group at the ELETTRA Synchrotron Facility.…”
Section: Resultsmentioning
confidence: 99%
“…First, we prepared alkyloxyacetaldehyde acetals 3a–f from 2-bromo-1,1-dialkyloxyethanes 1a and 1b and corresponding alcohols 2a–e (Scheme ). Two operationally simple protocols, using either metallic sodium or NaH as a base, appeared to be suitable for obtaining these acetals. …”
Section: Resultsmentioning
confidence: 99%