Organic Chemistry Frontiers 2018-03-29

Copper/amine-catalyzed formal regioselective [3 + 2] cycloaddition of an α,β-unsaturated O-acetyl oxime with enals

Ying Xie, Yulong Li, Xun Chen, Yingle Liu, Wei Zhang

Index: 10.1039/C8QO00204E

Full Text: HTML

Abstract

A novel copper/amine co-catalyzed formal regioselective [3 + 2] cycloaddition reaction of an O-acyl oxime with α,β-unsaturated aldehydes is developed. This novel transformation provided an efficient protocol for the assembly of multifunctionalized pyrroles with good yields and diverse functional group tolerance.

Latest Articles:

Design of Rigid Cyclic Tripyrrins: The Importance of Intermolecular Interactions on Aggregation and Luminescence

2018-04-11

[10.1039/C8QO00313K]

Enantioselective indium(I)-catalyzed [4 + 2] annulation of alkoxyallenes and β,γ-unsaturated α-keto esters

2018-04-09

[10.1039/C8QO00319J]

Controllable synthetic ion channels

2018-04-09

[10.1039/C8QO00287H]

Total synthesis of (±)-(1β,4β,4aβ,8aα)-4,8a-dimethyl-octahydro-naphthalene-1,4a(2H)-diol

2018-04-04

[10.1039/C8QO00225H]

α,β-Diaryl unsaturated ketones via palladium-catalyzed ring-opening of cyclopropenones with organoboronic acids

2018-04-04

[10.1039/C8QO00241J]

More Articles...