Disclosed are 2- and 6-substituted-1-carbadethiapen-2-em-3-carboxylic acids having the structure: ##STR1## wherein R.sup.6, R.sup.7 and R.sup.8 are inter alia, independently selected from the group consisting of hydrogen, alkyl, alkenyl, aryl and aralkyl. Such compounds as well as their pharmaceutically acceptable salt, ester and amide derivatives are useful as antibiotics. Also disclosed are processes for the preparation of such compounds, pharmaceutical compositions comprising such compounds and methods of treatment comprising administering such compounds and compositions when an antibiotic effect is indicated.
Addition of Hydrogen Sulfide to Unsaturated Amines
作者:S. D. Turk、R. P. Louthan、R. L. Cobb、C. R. Bresson
DOI:10.1021/jo01055a030
日期:1962.8
Potential Antiradiation Drugs. II.<sup>1</sup> 2-Amino-1-alkanethiols, 1-Amino-2-alkanethiols, 2-Thiazolines, and 2-Thiazoline-2-thiols<sup>2</sup>
作者:G. Richard Handrick、Edward R. Atkinson、Felix E. Granchelli、Robert J. Bruni
DOI:10.1021/jm00330a008
日期:1965.11
Bruk,Yu.A. et al., Journal of general chemistry of the USSR, 1970, vol. 40, p. 2300 - 2303
作者:Bruk,Yu.A. et al.
DOI:——
日期:——
Synthèse régiosélective d'(alcène-2 yl)-2 thiazolidines à partir de thiazolines et de magnésiens allyliques substitués
作者:J. Laduranty、F. Barbot、L. Miginiac
DOI:10.1016/s0022-328x(00)99403-8
日期:1987.12
The reaction of thiazolines with allylic Grignard reagents provides a very convenientroute to 2-(2-alkenyl)thiazolidines. The applicability of this method has been established.