122504-92-1Relevant articles and documents
Synthesis of Cyclic α-Diazo-β-keto Sulfoxides in Batch and Continuous Flow
McCaw, Patrick G.,Buckley, Naomi M.,Eccles, Kevin S.,Lawrence, Simon E.,Maguire, Anita R.,Collins, Stuart G.
, p. 3666 - 3679 (2017/04/11)
Diazo transfer to β-keto sulfoxides to form stable isolable α-diazo-β-keto sulfoxides has been achieved for the first time. Both monocyclic and benzofused ketone derived β-keto sulfoxides were successfully explored as substrates for diazo transfer. Use of continuous flow leads to isolation of the desired compounds in enhanced yields relative to standard batch conditions, with short reaction times, increased safety profile, and potential to scale up.
