First example of chiral N-heterocyclic carbenes as catalysts for kinetic resolution
文献信息
Yumiko Suzuki, Kaori Yamauchi, Kazuyuki Muramatsu, Masayuki Sato
Chiral N-heterocyclic carbenes, which are derived from C2-symmetric 1,3-bis(1-arylethyl)imidazolium salts, catalyze enantioselective acylation of racemic secondary alcohols.
相关文献
A new approach prevailing over chloride interference in the photoelectrochemical determination of chemical oxygen demand
Shanqing Zhang, Huijun Zhao
DOI: 10.1039/B805095C
An electrochemiluminescent biosensor for uric acid based on the electrochemiluminescence of bis-[3,4,6-trichloro-2-(pentyloxycarbonyl)-phenyl] oxalate on an ITO electrode modified by an electropolymerized nickel phthalocyanine film
Zhenyu Lin, Zhihuang Chen, Yan Liu, Jian Wang, Guonan Chen
DOI: 10.1039/B716281B
Multi-analyte sensing: a chemometrics approach to understanding the merits of electrode arrays versus single electrodes
Diako Ebrahimi, Edith Chow, Justin J. Gooding, David B. Hibbert
DOI: 10.1039/B804811H
Amperometric quantification based on serial dilution microfluidic systems
Monique Sigaud, Olivier Vittori, Naim Ouaini
DOI: 10.1039/B811629F
Facile analysis of metabolites by capillary electrophoresis coupled to matrix-assisted laser desorption/ionization mass spectrometry using target plates with polysilazane nanocoating and grooves
Andrea Amantonico, Pawel L. Urban, Renato Zenobi
DOI: 10.1039/B907039G
Hadamard transform spectral microscopy for single cell imaging using organic and quantum dotfluorescent probes
Hao Xu, Jun Peng, Hong-Wu Tang, Ying Li, Qiong-Shui Wu, Zhi-Ling Zhang, Gang Zhou, Chuang Chen, Yan Li
DOI: 10.1039/B807251E
Agnanostructures assembled on magnetic particles for ready SERS-based detection of dissolved chemical species
Kwan Kim, Hee Jin Jang, Kuan Soo Shin
DOI: 10.1039/B811425K
您可能还喜欢
4-((4-甲基哌嗪-1-基)甲基)苯硼酸(CAS号:763120-62-3)的市场或研究趋势如何?
随着有机硼化学的发展,该化合物在催化、药物合成、材料科学等领域展现出潜在的应用价值。近年来,其在药物前体合成中的应用越来越受到关注。市场趋势显示,随着科研投入的...
如何储存2,4,5-三甲基-1-硝基苯(CAS号:610-91-3)?
2,4,5-三甲基-1-硝基苯应储存在阴凉、干燥且通风良好的地方,避免阳光直射。储存在密封的金属容器中,远离火源和热源。储存温度应控制在25°C以下,湿度不宜过...
处理2,5-二碘噻吩(CAS号:625-88-7)时应注意哪些实验室安全事项?
在处理2,5-二碘噻吩时,应穿戴适当的个人防护装备(PPE),包括实验室外套、手套和防护眼镜。在通风橱中进行操作以避免吸入蒸气。如果发生泄漏,应立即疏散人员并使...
在合成中是否有6-bromo-3-chloro-1H-indole(CAS号:57916-08-2)的替代品?
在合成6-溴-3-氯-1H-吲哚(CAS号:57916-08-2)时,可以考虑使用一些类似的化合物作为替代品,如6-氯-3-氯-1H-吲哚或3-氯-1H-吲哚,...
在合成中是否有(R)-(-)-1-(1-萘基)乙基异氰酸酯(CAS号:42340-98-7)的替代品?
可以考虑使用类似结构的化合物,如1-[(1R)-1-(2-氨基乙基)萘-1-基]乙基异氰酸酯作为替代品。此外,还可以寻找其他类型的异氰酸酯衍生物,如苯基异氰酸酯...
3-氨基苯甲酰苯胺(CAS号:14315-16-3)适用哪些法规指南?
3-氨基苯甲酰苯胺适用于多项法规指南,包括但不限于GHS(全球化学品统一分类和标签制度)分类为皮肤腐蚀/刺激类别2,以及潜在的皮肤过敏性类别1。在欧盟地区,它受...
β-环柠檬醛-D5(CAS号:26309-95-5)通常如何合成?
β-环柠檬醛-D5可通过不对称合成方法获得。常见的合成路线包括以环己酮为原料,经过选择性氧化、还原、保护基引入等步骤,最终得到目标化合物。该合成过程中通常使用多...
如何处理含有BIO-1211(CAS号:187735-94-0)的废料?
对于含有BIO-1211(CAS号:187735-94-0)的废料,首先应进行分类收集,确保符合环保要求。然后,可以考虑通过焚烧或其他专业处理方法进行处置。在处...
如何处理含有4-氯-2-氟-3-甲基苯酚(CAS号:1351668-24-0)的废料?
含有该化合物的废液应收集至专用容器中,避免与其他化学品混合。可采用焚烧或送交专业废弃物处理公司处理。处理过程中需遵守当地环保法规,确保不产生二次污染。处理前应进...
来源期刊
Chemical Communications

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry










![(3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester structure (3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester structure](https://cnstatic.chemtradehub.com/structs/204/204254-90-0-7172.webp)

![6-[2-(Trifluoromethoxy)phenyl]-2-pyridinecarboxylic acid structure 6-[2-(Trifluoromethoxy)phenyl]-2-pyridinecarboxylic acid structure](https://cnstatic.chemtradehub.com/structs/887/887983-48-4-f6ac.webp)

![Ethyl 2-[(3-bromo-4-pyridinyl)sulfanyl]-2-methylpropanoate structure Ethyl 2-[(3-bromo-4-pyridinyl)sulfanyl]-2-methylpropanoate structure](https://cnstatic.chemtradehub.com/structs/135/1352794-86-5-a8aa.webp)