Catalyst Development in the Dehydrogenative Borylation of Alkenes for the Synthesis Vinylboronate Esters

Synlett ◽  
2020 ◽  
Author(s):  
Lipeng Wu ◽  
Sida Li ◽  
Xin Cui ◽  
Yue Wang

AbstractCatalytic dehydrogenative borylation of alkenes provides an efficient and straightforward method for the preparation of synthetically useful vinylboronate esters. Here, we present a summary of developments and recent advances in this area, classified according to the various reactants and catalyst systems.1 Introduction2 Catalytic Dehydrogenative Borylation of Alkenes by Using Boranes3 Catalytic Dehydrogenative Borylation of Alkenes by Using Diboranes4 Zirconium-Catalyzed H 2 –Acceptorless Dehydrogenative Borylation of Alkenes with Boranes5 Conclusion and Outlook

2021 ◽  
Author(s):  
Sai Chen ◽  
Xin Chang ◽  
Guodong Sun ◽  
Tingting Zhang ◽  
Yiyi Xu ◽  
...  

This review describes recent advances in the propane dehydrogenation process in terms of emerging technologies, catalyst development and new chemistry.


2021 ◽  
pp. 1-46
Author(s):  
Iqrash Shafiq ◽  
Sumeer Shafique ◽  
Parveen Akhter ◽  
Ghulam Abbas ◽  
Ahsanulhaq Qurashi ◽  
...  

2020 ◽  
Vol 8 (4) ◽  
pp. 1545-1556 ◽  
Author(s):  
Xiaojuan Zhu ◽  
Shiyong Mou ◽  
Qiling Peng ◽  
Qian Liu ◽  
Yonglan Luo ◽  
...  

In this review, we summarize recent advances in the design and development of electrocatalysts for the N2 reduction reaction. We also discuss the strategies to boost catalytic performances, the methods for reliable NRR experiments, and perspectives for further research directions.


2021 ◽  
Vol 9 ◽  
Author(s):  
Xue Liang ◽  
Fei Tan ◽  
Yunqing Zhu

The biomedical applications of polyesters and polycarbonates are of interest due to their potential biocompatibility and biodegradability. Confined by the narrow scope of monomers and the lack of controlled polymerization routes, the biomedical-related applications of polyesters and polycarbonates remain challenging. To address this challenge, ring-opening copolymerization (ROCOP) has been exploited to prepare new alternating polyesters and polycarbonates, which would be hard to synthesize using other controlled polymerization methods. This review highlights recent advances in catalyst development, including the emerging dinuclear organometallic complexes and metal-free Lewis pair systems. The post-polymerization modification methods involved in tailoring the biomedical functions of resultant polyesters and polycarbonates are summarized. Pioneering attempts for the biomedical applications of ROCOP polyesters and polycarbonates are presented, and the future opportunities and challenges are also highlighted.


2019 ◽  
Vol 7 ◽  
Author(s):  
Oleg V. Manaenkov ◽  
Olga V. Kislitsa ◽  
Valentina G. Matveeva ◽  
Ester M. Sulman ◽  
Mikhail G. Sulman ◽  
...  

Catalysts ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 18
Author(s):  
Yohei Cho ◽  
Akira Yamaguchi ◽  
Masahiro Miyauchi

Methane reforming is an important potential technology for solving both environmental and energy problems. This technology is important because methane is counted as a greenhouse gas, but on the other hand, it can be reformed into industrially valuable compounds. More research has focused on photocatalytic methane reforming, which has a higher activity than thermal catalysts under dark conditions. The reaction selectivity toward specific products in photocatalytic methane reforming is sometimes different from thermal catalyst systems. Herein, we discuss recent advances in photocatalytic methane reforming to provide various strategies for reforming.


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