The Lei Xiaoguang research group of the School of Chemistry and collaborators discovered the first
Time of Update: 2021-12-28
> . However, the toolbox for enzyme-catalyzed reactions is still very limited. Enzymes that can catalyze novel chemical transformations are urgently to be discovered, which will promote the wider
Organic asymmetric catalysis won the 2021 Nobel Prize in Chemistry
Time of Update: 2021-10-22
Unlike the earliest chirality source problem on earth, asymmetric synthesis because pure enantiomers already exist in nature, so it only needs to be able to transfer these existing chiral information to the product through a chemical reaction .
2021 Nobel Prize in Chemistry announced: asymmetric organic catalysis research awards
Time of Update: 2021-10-10
The reason why Benjamin List and David MacMillan were awarded the 2021 Nobel Prize in Chemistry is that they independently developed a third category of catalysts, namely "asymmetric organic catalysis", based on small organic molecules in 2000 .
The top international chemistry publication "Germany Applied Chemistry" Shenzhen Advanced Institute
Time of Update: 2021-10-06
Recently, researcher Tang Yongbing from the Functional Thin Film Materials Research Center of the Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences and his team have developed new organic compounds for high-capacity and stable potassium ion storage.
BASF Lan School of Chemistry Co-organizes High-end Skilled Talent Class
Time of Update: 2021-06-29
>The picture shows the opening ceremony of BASF's order class> Recently, BASF order class students' first theme class meeting and order class opening
Advances in the application of NBS (N-brominated diamide) in organic reactions
Time of Update: 2020-11-02
The traditional applications of N-bromide diamide (NBS) reagents in organic reactions are acrylic hydrogen, penicillin, and bromine generation of niobium-alpha;-bit hydrogen, known as Wol-Ziegler reactions.
Resources: Sugar Chemistry - Foundation, Reaction, Synthesis, Separation and Structure -- Cai Mengsing Li Zhongjun Editor-in-Chief.
Time of Update: 2020-10-29
be used as a teaching material for undergraduates and graduate students in related fields, as well as for scientific research and teaching staff in the fields of sugar chemistry and sugar biology. Catalog Chapter 1 Name, Classification
Protein precipitation reaction - organic acid precipitation protein.
Time of Update: 2020-10-20
when pH of the protein solution is lower than its isoelectronic point, the protein is cation, which can be precipitated by binding to the anions of the alkaloid reagent.
Green Chemistry: the research group of Wu Dalei Irwin reported the electrochemical [4 + 2
Time of Update: 2020-02-26
In this reaction, cobalt catalyst was recovered by anodization in a diaphragm free cell, and a series of sulfonamide derivatives were prepared without metal oxidants.
The enantioselective total synthesis of (+) - corymine and (−) - deformylcorymine by Li Chaozhong, Shanghai Institute of Organic Chemistry
Time of Update: 2020-02-11
SOC.) the last key step in the synthesis of corymene is the construction of seven membered azacyclononane ring (scheme 4).
The deuterium reaction of aldehydes catalyzed by light and small organic molecules
Time of Update: 2019-12-14
They combine hydrogen atom transfer photocatalyst with organic small molecule mercaptan catalyst, and use deuterium instead of water as deuterium source to realize highly selective deuterium reaction of aldehydes.
Chen Yiyun, research group of Shanghai Institute of organic chemistry, has made progress
Time of Update: 2019-11-18
In this method, no additional reagents are needed, and only visible light can be used to initiate the addition reaction of borate ketoacids to achieve the efficient synthesis of various lactic acid derivatives.
Zhang Xingang, Shanghai Institute of organic chemistry, Chinese Academy of Sciences, and Kendall n
Time of Update: 2019-09-30
Until 2016, Zhang Xingang group of Shanghai Institute of organic Sciences, Chinese Academy of Sciences, used palladium as catalyst to discover the first case of catalytic coupling reaction (medic) involving metal Difluorocarbene (org.
Dong Huanli and Hu Wenping from the Institute of chemistry, Chinese Academy of sciences have made
Time of Update: 2019-09-25
Organic light-emitting field-effect transistor (OLED) is a kind of organic light-emitting diode (OLED) Two kinds of functional organic optoelectronic devices, with the advantages
Suero group, Catalonia Institute of chemistry, Spain: new rhodium Carbyne intermediate initiated simple olefin carbon double bond breaking reaction
Time of Update: 2019-09-24
This species undergoes cyclopropanation ring opening reaction with carbon carbon double bond in simple olefins to generate allylic positive ions, which are subsequently captured by nucleophiles to obtain allylic compounds rich in functional groups (Fig. 2).
Group of Conghuan, Institute of physics and chemistry, Chinese Academy of Sciences: the application
Time of Update: 2019-08-30
Recently, the research group of Conghuan, Institute of physics and chemistry, Chinese Academy of Sciences, has made new progress in the design of novel phosphine ligands for palladium catalyzed coupling reactions (org.
ACS catalyst: Zhang Xingang group of Shanghai organic Research Institute realized
Time of Update: 2019-08-26
(source: ACS catalyst.) in order to overcome the above problems, the author speculates that the use of more active dialkyl zinc reagent 8A may be conducive to the series reaction of difluoroalkylation alkylation.
JACS: Yao Huifeng, et al. From Hou Jianhui group, Institute of chemistry, Chinese Academy
Time of Update: 2019-07-27
Recently, Yao Huifeng and others designed a novel polymer donor material PTO 2 and studied in detail the mechanism of the influence of the molecular surface ESP on the charge transfer process.
Research group of you Shuli, Shanghai Institute of organic chemistry: asymmetric amination of α
Time of Update: 2019-07-25
Source: the aromatic compounds of youshuli group are the basic materials widely used in organic chemistry
The traditional conversion reactions based on aromatic
Mechanism of thiopeptide antibiotic biosynthesis enzyme revealed by Shanghai Institute of organic chemistry, Chinese Academy of Sciences
Time of Update: 2019-07-18
Shanghai organic Research Institute of Chinese Academy of Sciences first clarified the enzymatic mechanism of the key macrocyclization reaction during the formation of the side ring of thiostreptomycetin (TSR).