141693-39-2Relevant academic research and scientific papers
SYNTHESIS, SPECTRAL STUDIES AND C-S BOND FISSION OF SOME NOVEL ALKYL -3-NITROBENZOATES AND THEIR SULFINYL DERIVATIVES
El-Bardan, Ali A.
, p. 153 - 164 (2007/10/02)
Methyl and ethyl-4--3-nitrobenzoates and the corresponding sulfinyl derivatives have been synthesized.The structure of these esters were proved by IR, NMR and mass spectra.A linear relationship between δ-ppm values of the benzylic protons and ?-Hammett values of the 4'-substituents has been found.The carbon-sulfur bond fission with 5percent sodium hydroxide solution in addition to the alkaline ester hydrolysis is discussed. Key words: Arylsulfonyl; arylsulfinyl nitrobenzoate; NMR; mass spectra; C-S bond fission.
