One-step solvent-free synthesis of cyclic carbonates by oxidative carboxylation of styrenes over a recyclable Ti-containing catalyst
详细信息 查看全文
- 作者：Nataliya V. Maksimchuka ; b ; Irina D. Ivanchikovaa ; c ; Artem B. Ayupova ; Oxana A. Kholdeevaa ; b ; khold@catalysis.ru" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carbon dioxide ; Cyclic carbonate ; Mesoporous titanium-silicate ; Oxidative carboxylation ; Styrene
- 刊名：Applied Catalysis B: Environmental
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：181
- 期：Complete
- 页码：363-370
- 全文大小：818 K
文摘
- •
A mesoporous titanium-silicate catalyzes oxidative carboxylation of styrenes using CO2.
- •
The reaction is performed under mild solvent-free conditions using one-step protocol.
- •
The selectivity to cyclic carbonates reaches 70% at 92–98.5% substrate conversions.
- •
The volume yield of styrene carbonate as high as 1.1 kg/L can be achieved.
- •
The catalyst can be easily recovered and reused with maintenance of the catalytic properties.