1692-02-0Relevant articles and documents
Isoxazole-containing pyridopyrimidinone compound as well as preparation method and application thereof
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Paragraph 0094; 0096; 0097, (2021/11/19)
The invention relates to an isoxazole-containing pyridinopyrimidinone compound as well as a preparation method and application thereof. The compound disclosed by the invention has a structure shown as a formula (I), has excellent insecticidal activity on sogatella furcifera, brown planthopper and the like, and can be used for medicines or agents for preventing and treating hemiptera pests such as rice planthoppers and aphids. The structure and the preparation process are simple, and the production cost is low.
Co(II) PCP Pincer Complexes as Catalysts for the Alkylation of Aromatic Amines with Primary Alcohols
Mastalir, Matthias,Tomsu, Gerald,Pittenauer, Ernst,Allmaier, Günter,Kirchner, Karl
supporting information, p. 3462 - 3465 (2016/07/26)
Efficient alkylations of amines by alcohols catalyzed by well-defined Co(II) complexes are described that are stabilized by a PCP ligand (N,N′-bis(diisopropylphosphino)-N,N′-dimethyl-1,3-diaminobenzene) based on the 1,3-diaminobenzene scaffold. This reaction is an environmentally benign process implementing inexpensive, earth-abundant nonprecious metal catalysts and is based on the acceptorless alcohol dehydrogenation concept. A range of primary alcohols and aromatic amines were efficiently converted into mono-N-alkylated amines in good to excellent isolated yields.
A one-pot parallel reductive amination of aldehydes with heteroaromatic amines
Bogolubsky, Andrey V.,Moroz, Yurii S.,Mykhailiuk, Pavel K.,Panov, Dmitriy M.,Pipko, Sergey E.,Konovets, Anzhelika I.,Tolmachev, Andrey
, p. 375 - 380 (2014/09/17)
A parallel reductive amination of heteroaromatic amines has been performed using a combination of ZnCl2-TMSOAc (activating agents) and NaBH(OAc)3 (reducing agent). A library of diverse secondary amines was easily prepared on a 50-300 mg scale.