110212-62-9Relevant articles and documents
Cinchona alkaloids induce asymmetry in the insertion reaction of thermally generated carbenes into N-H bonds
Saito, Hiroaki,Morita, Daisuke,Uchiyama, Taketo,Miyake, Muneharu,Miyairi, Shinichi
, p. 6662 - 6664 (2012)
Ammonium ylides generated in situ from phenyldiazoacetates and anilines undergo asymmetric N-H insertion reactions catalyzed by cinchona alkaloids (1 mol %), affording phenylglycines up to 74% ee.
Copper(I)-catalyzed aerobic oxidation of α-diazoesters
Xu, Changming,Bai, Lei,Wang, Yongchang
supporting information, p. 12579 - 12584 (2020/11/09)
A practical Cu-catalyzed oxidation of α-diazoesters to α-ketoesters using molecular oxygen as an oxidant has been developed. Both electron-poor and electron-rich aryl α-diazoesters are suitable substrates and provide the α-ketoesters in good yields. In this oxidative system, α-diazo-β-ketoesters are also compatible as substrates but unexpectedly furnish α-ketoesters via C-C bond cleavage, rather than the vicinal tricarbonyl products.
S-Alkylation of Camphorthione with Diazo Esters
McIntosh, John M,Cassidy, Kenneth C.,Seewald, Patricia A.
, p. 2457 - 2459 (2007/10/02)
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