Abhinandan Nabera,Ioan-Robert Istrate,Antonio José Martín et al.
Abhinandan Nabera et al.
Ammonia and methanol are essential to modern societies, but their production has been heavily reliant on natural gas, which contributes to supply disruptions and significant CO2 emissions. While low-carbon or green production routes have be...
Cycloaddition of N-sulfonyl and N-sulfamoyl azides with alkynes in aqueous media for the selective synthesis of 1,2,3-triazoles [0.03%]
水介质中N-磺酰基和N-硫胺基叠氮化物与炔烃的环加成反应选择性合成1,2,3-三唑化合物
Prasanth Thumpati,Gargi Chakraborti,Tirtha Mandal et al.
Prasanth Thumpati et al.
The cycloaddition of N-sulfonyl and N-sulfamoyl azides with terminal alkynes generally produces amide derivatives via ketenimine intermediates. We herein delineate a Cu(I) catalyzed method using a prolinamide ligand that selectively generat...
Design of supported organocatalysts from a biomass-derived difuran compound and catalytic assessment for lactose hydrolysis [0.03%]
基于木质素原料的二呋喃化合物负载型有机催化剂的设计及乳糖水解催化性能评估
Hochan Chang,Alexios G Stamoulis,George W Huber et al.
Hochan Chang et al.
The engineered structures and active sites of enzyme catalysts give rise to high catalytic activity and selectivity toward desired reactions. We have employed a biomass-derived difuran compound to append N-substituted maleimides with amino ...
Catalyst-Free Transfer Hydrogenation of Activated Alkenes Exploiting Isopropanol as the Sole and Traceless Reductant [0.03%]
以异丙醇作为单一且“无痕迹”还原剂的活化烯烃的无助催化剂转氢加氢反应
Tamal Kanti Das,Agustin M Rodriguez Treviño,Sanjay Pandiri et al.
Tamal Kanti Das et al.
Both metal-catalyzed and organocatalytic transfer hydrogenation reactions are widely employed for the reduction of C=O and C=N bonds. However, selective transfer hydrogenation reactions of C=C bonds remain challenging. Therefore, the chemos...
Sustainable Photoinduced Decarboxylative Chlorination Mediated by Halogen Atom Transfer [0.03%]
光诱导卤原子转移介导的可持续脱羧氯化反应
Guillaume Levitre,Albert Granados,Gary A Molander
Guillaume Levitre
Chlorinated organic backbones constitute important components in existing biologically active chemicals, and they are extraordinary useful intermediates in organic synthesis. Herein, an operationally simple and sustainable halodecarboxylati...
Molecular understanding of the morphology and properties of lignin nanoparticles: unravelling the potential for tailored applications [0.03%]
木质素纳米粒子形态和性能的分子理解：揭示其量身定制应用的潜力
Ievgen V Pylypchuk,Maria Karlsson,Pär A Lindén et al.
Ievgen V Pylypchuk et al.
Studies have shown that the size of LNP depends on the molecular weight (Mw) of lignin. There is however need for deeper understanding on the role of molecular structure on LNP formation and its properties, in order to build a solid foundat...
Microbial electrosynthesis with Clostridium ljungdahlii benefits from hydrogen electron mediation and permits a greater variety of products [0.03%]
柄杆菌株Ljungdahlii的微生物电合成可受益于氢介导电子传递并允许生成更多的产物种类
Santiago T Boto,Bettina Bardl,Falk Harnisch et al.
Santiago T Boto et al.
Microbial electrosynthesis (MES) is a very promising technology addressing the challenge of carbon dioxide recycling into organic compounds, which might serve as building blocks for the (bio)chemical industry. However, poor process control ...
Correction: 'Chemistry at the speed of sound': automated 1536-well nanoscale synthesis of 16 scaffolds in parallel [0.03%]
更正：“以声音速度进行的化学反应”：自动化的声音控制纳升级合成技术实现平行构建16个骨架化合物库
Li Gao,Shabnam Shaabani,Atilio Reyes Romero et al.
Li Gao et al.
[This corrects the article DOI: 10.1039/D2GC04312B.]. This journal is © The Royal Society of Chemistry.
Formation of substituted dioxanes in the oxidation of gum arabic with periodate [0.03%]
过碘酸盐氧化阿拉伯胶中取代型二氧六环的生成
Harmke S Siebe,Andy S Sardjan,Sarina C Maßmann et al.
Harmke S Siebe et al.
Renewable polysaccharide feedstocks are of interest in bio-based food packaging, coatings and hydrogels. Their physical properties often need to be tuned by chemical modification, e.g. by oxidation using periodate, to introduce carboxylic a...
Metal-free visible-light-promoted C(sp3)-H functionalization of aliphatic cyclic ethers using trace O2 [0.03%]
微量氧气促进的无金属可见光诱导的环氧化合物C-H官能团化反应
Ben Niu,Bryan G Blackburn,Krishnakumar Sachidanandan et al.
Ben Niu et al.
Presented is a light-promoted C-C bond forming reaction yielding sulfone and phosphate derivatives at room temperature in the absence of metals or photoredox catalyst. This transformation proceeds in neat conditions through an auto-oxidatio...