Výsledky vyhledávání - "Chuanqi Duan"

Efficient preparation of ( S )‐2‐(3,5‐dimethylphenyl)pyrrolidine via a recycle process of resolution

Autor: Chuanqi Duan, Siju Bi, Ting Tian, Ting Zhou, Kuaile Lin, Weicheng Zhou

Publikováno v: Journal of Heterocyclic Chemistry. 60:291-296

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97a5cc594a426ba30e8fe550842b46b6
https://doi.org/10.1002/jhet.4580

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Synthesis and characterization of 4( R )‐epimer impurities of zanamivir and laninamivir octanoate

Autor: Kuaile Lin, Liu Weiyuan, Chuanqi Duan, Bi Siju, Jing Pan, Ting Zhou, Liang Chen, Zhou Weicheng

Publikováno v: Journal of Heterocyclic Chemistry. 59:569-576

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5974c3e8e5a0fab04ca501f6a8de2b41
https://doi.org/10.1002/jhet.4402

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Synthesis and 1H NMR data assignment of 3-acetamido-4-amino-3,4-dihydro-2H-pyran-6-carboxylates and their acetyl-migrated isomers

Autor: Kuaile Lin, Liu Weiyuan, Chuanqi Duan, Liang Chen, Jing Pan, Yubin Liu, Weicheng Zhou

An unexpected acetyl migration is found in the product of Staudinger reduction to prepare the 4(R)-epimer of zanamivir and laninamivir octanoate as the impurity of drug substance. The synthesis and 1H NMR data assignment of (3 R,4R) or (3 R,4S)-3-ace

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55d492b722dac1d24f5cd69abd451789

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