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Showing 1 to 6 of 6 for “"Thiomorpholine"”.

  1. Metal-based turn-on fluorescent probes for nitric oxide sensing

    … dianion; Ds = dansyl; R = imidazole (im), 1, or thiomorpholine (tm), 2) were synthesized and investigated for their ability to detect nitric oxide (NO) based on fluorescence. The X-ray crystal structures of 1 and 2 were determined. The Ds-im or Ds-tm ligand coordinates to an axial site of the …

    mit Repository record for Metal-based turn-on fluorescent probes for nitric oxide sensing (opens in a new tab)

  2. CYCLIZATION-BASED SITE-SELECTIVE N-TERMINAL CYSTEINE CONJUGATION, PEPTIDE STAPLING AND HISTONE DEACETYLASE (HDAC) PROBING

    … This dissertation reports a stereoselective thiomorpholine ring formation reaction to site-selectively modify N-terminal cysteines of unprotected peptides or proteins in a single step. We showed that α-fluoroketone molecules afford the cyclization reaction with the beta amino thiol group of …

    temple Repository record for CYCLIZATION-BASED SITE-SELECTIVE N-TERMINAL CYSTEINE CONJUGATION, PEPTIDE STAPLING AND HISTONE DEACETYLASE (HDAC) PROBING (opens in a new tab)

  3. The Chemistry of some Di- and Tri-Phenylmethane dyes

    … enabled substituent constants for piperidine, thiomorpholine and N-methylpiperazine to be interpolated. The steric and electronic effects of the terminal amino substituents on the visible absorption spectra of the dyes have been examined in solvents of varying acidity. The steric and electronic …

    cent-lancashire Repository record for The Chemistry of some Di- and Tri-Phenylmethane dyes (opens in a new tab)