Synthesis and biological activity of amidinomercaptic acids and related compounds

VG Granik, GY Shvarts, SI Grizik, NZ Tugusheva…

文献索引：Granik, V. G.; Shvarts, G. Ya.; Grizik, S. I.; Tugusheva, N. Z.; Faermark, I. F.; et al. Pharmaceutical Chemistry Journal, 1987 , vol. 21, # 12 p. 842 - 847 Khimiko-Farmatsevticheskii Zhurnal, 1987 , vol. 21, # 12 p. 1428 - 1433

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摘要

In that connection, we thought it would be of interest to introduce fragments of amino acids I and II into molecules that have saturated azaheterocyclic structures. To accomplish that purpose amino acids I and II were reacted with lactim esters (IV) and lactan acetals (V). The latter are rather strong alkylating agents and are readily esterified upon reacting with acids [8]. Nevertheless, we were able to select conditions whereby esterification did not ...