Mechanism-guided design of flow systems for multicomponent reactions: conversion of CO2 and olefins to cyclic carbonates
作者:Jie Wu、Jennifer A. Kozak、Fritz Simeon、T. Alan Hatton、Timothy F. Jamison
DOI:10.1039/c3sc53422g
日期:——
multi-step flow system enabled an efficient general process for the synthesis of cyclic carbonates from alkenes and CO2. The flow system proved to be an ideal platform for multicomponentreactions because it was straightforward to introduce reagents at specific stages without their interacting with each other or with reaction intermediates prone to destruction by them. This system exhibited superior
Microwave assisted synthesis of cyclic carbonates from olefins with sodium bicarbonates as the C1 source
作者:Xiaoqing Yang、Jie Wu、Xianwen Mao、Timothy F. Jamison、T. Alan Hatton
DOI:10.1039/c4cc00252k
日期:——
An effective transformation of alkenes into cyclic carbonates has been achieved using NaHCO3 as the C1 source in acetone–water under microwave heating, with selectivities and yields significantly surpassing those obtained using conventional heating.