23913-55-5Relevant articles and documents
Catalyst-Free Electrophilic Ring Expansion of N-Unprotected Aziridines with α-Oxoketenes to Efficient Access 2-Alkylidene-1,3-Oxazolidines
Chen, Xingpeng,Huang, Zhengshuo,Xu, Jiaxi
, p. 3098 - 3108 (2021/05/10)
2-(2-Oxoalkylidene)-1,3-oxazolidine derivatives were synthesized in good to excellent yields regiospecifically through the catalyst-free electrophilic ring expansion of N-unprotected aziridines and the ketene C=O double bond of α-oxoketenes, in situ generated from the microwave-assisted Wolff rearrangement of 2-diazo-1,3-diketones. The ring expansion predominantly underwent an SN1 process and the hydrogen bond decides the (E)-configuration of products. (Figure presented.).
INHIBITORS OF AKT ACTIVITY
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Page/Page column 88, (2008/12/08)
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Beta-adrenergic blocking agents. IV. Variation of the 2-naphthyl group of pronethalol (2-isopropylamino-1-(2-naphthyl)ethanol).
Howe,McLoughlin,Rao,Smith,Chodnekar
, p. 452 - 458 (2007/10/05)
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