Baylis–Hillman carbonates in organic synthesis: a convenient one-pot strategy for nitrone–spiro-oxindole frameworks
摘要:
A facile one-pot protocol for synthesis of nitrone spiro-oxindole frameworks via alkylation of nitromethane with carbonates of Baylis-Hillman alcohols, derived from isatins and cyclohex-2-enone derivatives, followed by reductive cyclization is described. (C) 2013 Elsevier Ltd. All rights reserved.
Baylis–Hillman carbonates in organic synthesis: a convenient one-pot strategy for nitrone–spiro-oxindole frameworks
摘要:
A facile one-pot protocol for synthesis of nitrone spiro-oxindole frameworks via alkylation of nitromethane with carbonates of Baylis-Hillman alcohols, derived from isatins and cyclohex-2-enone derivatives, followed by reductive cyclization is described. (C) 2013 Elsevier Ltd. All rights reserved.