Lash, Timothy D.; Hoehner, Michael C., Journal of Heterocyclic Chemistry, 1991, vol. 28, # 7, p. 1671 - 1676
作者:Lash, Timothy D.、Hoehner, Michael C.
DOI:——
日期:——
A Convenient Preparation of Benzyl 4-(R<sup>1</sup>)-3-(R<sup>2</sup>)Pyrrole-2-carboxylates
作者:D. H. Burns、C. S. Jabara、M. W. Burden
DOI:10.1080/00397919508011369
日期:1995.2
The class of title pyrroles, important intermediates in porphyrin synthesis, have been prepared via the Barton and Zard method. The benzyl isocyanoacetate used in the synthesis was in turn prepared in an efficient and inexpensive 3-step procedure from glycine.