148315-27-9Relevant academic research and scientific papers
Aminolysis of aryl ester using tertiary amine as amino donor via c-o and c-n bond activations
Bao, Yong-Sheng,Zhaorigetu, Bao,Agula, Bao,Baiyin, Menghe,Jia, Meilin
, p. 803 - 808 (2014/04/03)
An aminolysis reaction between various aryl esters and inert tertiary amines by C-O and C-N bond activations has been developed for the selective synthesis of a broad scope of tertiary amides under neutral and mild conditions. The mechanism may undergo the two key steps of oxidative addition of acyl C-O bond in parent ester and C-N bond cleavage of tertiary amine via an iminium-type intermediate.
Transesterification for synthesis of carboxylates using aldehydes as acyl donors via C-H and C-O bond activations
Bao, Yong-Sheng,Chen, Chao-Yue,Huang, Zhi-Zhen
, p. 8344 - 8349,6 (2020/10/15)
A new type of transesterification between aryl, heteroaryl, alkyl N-heteroarene-2-carboxylates and various aldehydes by C-H and C-O bond activations has been developed for the synthesis of versatile carboxylates. A possible mechanism containing oxidative addition of acyl-O bond in parent ester and radical cleavage of sp2 C-H bond in aldehyde is proposed.
Ramoplanin derivatives possessing antibacterial activity
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Page/Page column 38; 62, (2010/11/23)
Novel ramoplanin derivatives are disclosed. These ramoplanin derivatives exhibit antibacterial activity. As the compounds of the subject invention exhibit potent activities against gram positive bacteria, they are useful antimicrobial agents. Methods of synthesis and of use of the compounds are also disclosed.
Synthesis and Biological Properties of Pyrimidine 2'-Deoxynucleosides Modified with Quinaldic Acid
Ektova, L.V.,Yartseva, I.V.,Khorosheva, E.V.,Ivanova, T.P.,Yavorskaya, N.P.,Melnik, S.Ya.
, p. 540 - 546 (2007/10/02)
O-Quinaldoyl derivatives of thymidine, 2'-deoxyuridine, and 5-trimethylsilyl-2'-deoxyuridine were synthesized. 5'-Deoxy-5'-(quinoline-2-carbonylamino)- and 5'-deoxy-5'-thymidine were obtained by the reaction of 5'
