These spectroscopic procedures are often used, as is another instrumental method called polarimetry.
Our approach combines solvatochromic one-photon absorption (1PA) and femtosecond two-photon absorption (2PA) experiments, where the latter serves as a versatile alternative to the Stark effect and related techniques.[ 5] Details of the spectroscopic procedures, spectral data analysis, and computational methods are given in the Supporting Information.
The Bradford protein assay is a colorimetric or spectroscopic analysis procedure for determining the concentration of protein in solution.
Which includes the experimental procedure, spectroscopic data, and copies of 1H NMR and 13C NMR of selected compounds.
Which includes the experimental procedure, spectroscopic data, and copies of 1H NMR and 13C NMR of β-amyrin.
Experimental procedure, spectroscopic data of intermediate 3, title compounds 4a to 4v, copies of 1H NMR, 13C NMR, and IR spectroscopy.
Which includes the experimental procedure, spectroscopic data of intermediate 5, intermediate 6, title compounds 7a-s, copies of 1H NMR and 13C NMR.
Which includes the experimental procedure, spectroscopic data of intermediate 1, intermediate 2, title compounds 3a-k, copies of 1H NMR and 13C NMR.
Which includes the experimental procedure, spectroscopic data of intermediate 3, intermediate 4, title compounds 5a-u, copies of 1H NMR and 13C NMR.
Detailed synthetic procedures, spectroscopic data, and mass spectrometer instrument settings.
