30096-01-6Relevant academic research and scientific papers
Intramolecular C-O/C-S bond insertion of α-diazoesters for the synthesis of 2-aryl-4H-benzo[d][1,3]oxazine and 2-aryl-4H-benzo[d][1,3]thiazine derivatives
Reddy, B. V. Subba,Babu, R. Anji,Ramana Reddy,Reddy, B. Jagan Mohan,Sridhar
, p. 44629 - 44633 (2014)
An intramolecular C-O insertion of 2-(2-arylamidophenyl)-2-diazoacetate has been achieved using a catalytic amount of copper triflate under mild conditions to produce 2-aryl-4H-benzo[d][1,3]oxazine-4-carboxylate in good yields. In addition, 2-diazo-2-(2-a
