[3+3]-Annulation of Cyclic Nitronates with Vinyl Diazoacetates: Diastereoselective Synthesis of Partially Saturated [1,2]Oxazino[2,3-<i>b</i>][1,2]oxazines and Their Base-Promoted Ring Contraction to Pyrrolo[1,2-<i>b</i>][1,2]oxazine Derivatives.

Antonova, Yulia A; Nelyubina, Yulia V; Ioffe, Sema L; Tabolin, Andrey A

[3+3]-Annulation of Cyclic Nitronates with Vinyl Diazoacetates: Diastereoselective Synthesis of Partially Saturated [1,2]Oxazino[2,3-b][1,2]oxazines and Their Base-Promoted Ring Contraction to Pyrrolo[1,2-b][1,2]oxazine Derivatives.

Antonova, Yulia A; Nelyubina, Yulia V; Ioffe, Sema L; Tabolin, Andrey A.

Afiliação

Antonova YA; N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russia.
Nelyubina YV; A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str. 28, Moscow 119991, Russia.
Ioffe SL; N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russia.
Tabolin AA; N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 47, Moscow 119991, Russia.

Molecules ; 28(7)2023 Mar 28.

Article em En | MEDLINE | ID: mdl-37049788