α-amino acrylate microbicide, and preparation method therefor and uses thereof
申请人:NANKAI UNIVERSITY
公开号:US11166460B2
公开(公告)日:2021-11-09
The present invention relates to a microbicidal α-amino acrylic derivative and its preparation method and applications. Based on the principle of pesticide molecular design, the structural reform of the agricultural anti-plant virus activity is carried on lead compounds having the medical anti-coronavirus activity, and a series of α-amino acrylic derivatives are designed and synthesized, and in particular, α-amino acrylic derivatives containing piperidine rings are synthesized, and the systematic biological activity screening is carried by using known compounds as positive control compounds, which provide many effective anti-virus leading molecules for the preparation of pesticides, and has positive significance to reduce the pesticide application dosage and protect the environment and ecology.
Synthesis of 4-benzylidene-oxazol-5(4H)-imines, structural analogs of PK11195, under Bischler-Napieralski conditions
作者:Marco A. Almaraz-Girón、Alfredo Vázquez
DOI:10.1016/j.tetlet.2017.01.047
日期:2017.2
A simple and convenient one-pot procedure to prepare 4-benzylidene-2-aryl-1,3-oxazol-5(4H)-imines from phenyl pyruvic acid and a series of arylamides, under classical Bischler-Napieralski (B-N) conditions and microwave heating (MW) has been developed. The structures of the prepared compounds were unambiguously assigned through single crystal X-ray diffraction studies. The compounds thus prepared can be used to synthesize bioactive compounds with different molecular architectures. (C) 2017 Elsevier Ltd. All rights reserved.
Phelps, David J.; Godreau, Paul V.; Nicholas, Everton S., Journal of the Chemical Society. Perkin transactions II, 1981, p. 140 - 142
作者:Phelps, David J.、Godreau, Paul V.、Nicholas, Everton S.
DOI:——
日期:——
a-Amino Acrylate microbicide, and preparation method therefor and uses thereof
申请人:NANKAI UNIVERSITY
公开号:US20200236935A1
公开(公告)日:2020-07-30
The present invention relates to a microbicidal α-amino acrylic derivative and its preparation method and applications. Based on the principle of pesticide molecular design, the structural reform of the agricultural anti-plant virus activity is carried on lead compounds having the medical anti-coronavirus activity, and a series of α-amino acrylic derivatives are designed and synthesized, and in particular, α-amino acrylic derivatives containing piperidine rings are synthesized, and the systematic biological activity screening is carried by using known compounds as positive control compounds, which provide many effective anti-virus leading molecules for the preparation of pesticides, and has positive significance to reduce the pesticide application dosage and protect the environment and ecology.
Abdallah; Zayed; Shawali, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2001, vol. 40, # 3, p. 187 - 190