Titanium silicate molecular sieve (TS-1) induced catalytic cleavage of tosylhydrazones
- 1 January 1993
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 20,p. 1553-1554
- https://doi.org/10.1039/c39930001553
Abstract
Titanium silicate molecular sieve, having MFI (TS-1) topology, efficiently catalyses the oxidative cleavage of various tosylhydrazones to the corresponding carbonyl compounds in moderate to good yields, using dilute hydrogen peroxide (30%) as an oxidising agent and involving a unique electrophilic species; mechanistically, the intermediacy of oxaziridine has been established.Keywords
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