Aziridines as templates: A general strategy for the stereospecific synthesis of 2-azetidinones
作者:S. D. Sharma、Seema Kanwar、Shivani Rajpoot
DOI:10.1002/jhet.5570430103
日期:2006.1
stereochemistry of these compounds has been determined by spectroscopic methods. Further, greater diversity of β-lactams via ring expansion of these azridines-2-carboxylates were obtained by a general, efficient and direct stereospecific approach.
已经描述了获得各种氮丙啶-2-羧酸盐的各种途径,并且已经通过光谱法确定了这些化合物的立体化学。此外,β内酰胺类的更大的多样性通过由一般的,有效和直接的立体有择方法获得的这些azridines -2-羧酸酯的扩环。