4289-95-6Relevant articles and documents
Divergent Synthesis of Enantioenriched β-Functional Amines via Desymmetrization of meso-Aziridines with Isocyanides
Li, Xiangqiang,Xiong, Qian,Guan, Mingming,Dong, Shunxi,Liu, Xiaohua,Feng, Xiaoming
supporting information, p. 6096 - 6101 (2019/08/20)
A highly enantioselective ring-opening desymmetrization of meso-aziridines with isocyanides was achieved in the presence of a chiral N,N′-dioxide/Mg(OTf)2 complex. The in situ generated chiral 1,4-zwitterionic intermediates were successfully trapped by intramolecular oxygen- and carbon-based nucleophiles or exogenous H2O and TMSN3, enabling a collective synthesis of various chiral vicinal amino-oxazoles, spiroindolines, β-amino amides, and tetrazole derivative in moderate to high yields with excellent enantioselectivities.
ANTIFOULING AGENT FOR UNDERWATER ADHERING ORGANISMS HAVING AMINO ACID ISONITRILE SKELETON
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Paragraph 0129, (2016/11/14)
PROBLEM TO BE SOLVED: To provide a novel antifouling agent for underwater adhering organisms having excellent characteristics compared with well-known antifouling agents. SOLUTION: An antifouling agent for underwater adhering organisms comprises a compound represented by formula (I) or salt thereof, or solvate thereof, as an active ingredient. COPYRIGHT: (C)2015,JPO&INPIT
A new formylating reagent: N-(diethylcarbamoyl)-N-methoxyformamide
Akikusa,Mitsui,Sakamoto,Kikugawa
, p. 1058 - 1060 (2007/10/02)
A simple and efficient method for the direct chemoselective formylation of primary amines in the presence of alcohols or secondary amines using a new reagent, N-(diethylcarbamoyl)-N-methoxyformamide is described.