This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.
Beilstein J. Org. Chem. 2016, 12, 89–96, doi:10.3762/bjoc.12.10
Graphical Abstract
Figure 1: Structure of pyrrole/hydroquinone derivatives 3-(2,5-dimethoxyphenyl)-1H-pyrrole (1) and 3-(1,4-dih...
Figure 2: Hydroquinone dimethyl ether functionalized pyrroles with linkers L discussed in this study.
Scheme 1: Synthetic route for 3-(2,5-dimethoxybenzyl)-1H-pyrrole (3a). Conditions: i) Pd(PPh3)4, Na2CO3 (2 M ...
Scheme 2: Synthetic route for 3-(2,5-dimethoxystyryl)-1H-pyrrole (3c); cis-4c and trans-4c were separated chr...
Scheme 3: Synthesis of 3-((2,5-dimethoxyphenyl)ethynyl)-1H-pyrrole (3d). Conditions: i) Ethynyltrimethylsilan...
Scheme 4: Synthesis of 3-(2,5-dimethoxyphenethyl)-1H-pyrrole (3b). Conditions: i) Pd/C, MeOH/acetone, rt, 1.5...
Figure 3: 1H NMR spectra (400 MHz, CDCl3 solution) of the DMB-pyrrole dyads (aliphatic signals not shown).
Figure 4: 13C NMR spectra (100.6 MHz, CDCl3 solution) of the DMB-pyrrole dyads (aliphatic signals not shown).
Figure 5: UV–vis absorption spectra of 1, 3a–d, (full lines) and the reference compounds DMB, DMB-VI, DMB-EN ...
Figure 6: Calculated HOMO for 3a (a) and 3d (b).