… structures of 2??[(acetyloxy) amino]??N, N??diethyl??2??methyl??4??oxo??3??phenylpentanamide and 1??acetyl??3??chloro??N, N??diethyl??2??methyl??4??methylene??3??phenyl??2?? …
…, WP Trompenaars, DN Reinhoudt…
Index: Eijk, Peter J. S. S. van; Trompenaars, Willem P.; Reinhoudt, David N.; Harkema, Sybolt Recueil des Travaux Chimiques des Pays-Bas, 1988 , vol. 107, # 2 p. 52 - 62
Full Text: HTML
Citation Number: 8
Abstract
Abstract Reactions of the four-membered cyclic nitrones 1 with acetyl chloride differ strongly from those of other (cyclic) nitrones. In the presence of water, the nitrones 1 yield the 2- [(acetyloxy)-amino]-N, N-diethylalkanamides 4. The structure of 4b was confirmed by X-ray analysis. In the absence of water, the N, N-diethyl-4-methylene-2-azetidinecarboxamides 5 or the N, N-diethyl-2, 3-dihydro-2-azetecarboxamides 6 were obtained. X-ray analysis ...
Related Articles:
[Donnici, Claudio Luis; Guimaraes, Sibele; De Melo, Angelita Cristine Synthetic Communications, 2003 , vol. 33, # 9 p. 1489 - 1497]
[Armstrong, Alan; Edmonds, Ian D.; Swarbrick, Martin E.; Treweeke, Nigel R. Tetrahedron, 2005 , vol. 61, # 35 p. 8423 - 8442]
Practical Approach for Preparation of Unsymmetric Benzils from β-Ketoaldehydes
[Ruan, Libo; Shi, Min; Li, Nian; Ding, Xu; Yang, Fan; Tang, Jie Organic Letters, 2014 , vol. 16, # 3 p. 733 - 735]
[Liu, Xiaodan; Zhang, Songlin; Di, Jucai Synthesis, 2009 , # 16 p. 2749 - 2755]
[Wilson, R. Marshall; Chow, Tahsin J. Tetrahedron Letters, 1983 , vol. 24, # 43 p. 4635 - 4636]