作者:Philip J. Kocienski、Elyse Bourque、Michael Stocks、Josephine Yuen
DOI:10.1055/s-2005-918486
日期:——
A synthesis of the C14-C28 fragment of Tetronasin features an SE2 reaction between a cationic η3-allylmolybdenum complex and and an α-metallated tetrahydrofuran.
A Unified Strategy for the Synthesis of Natural Products Containing δ‐Hydroxy‐γ‐ Lactones through a Photoredox ATRA Reaction.
作者:Francisco J. Fuentes‐Pantoja、Alejandro Cordero‐Vargas
DOI:10.1002/ejoc.202200464
日期:2022.6.20
The total synthesis of five natural products bearing hydroxylactones were accomplished. The basic reaction consisted in a photoredox-free radical iodolactonization, leading to a common iodolactone that could be derivatized in different final structures.