4 article(s) from Wang, Hua
- Letter
- Published 08 Jul 2022
-
PDF -
Album-
![]()
Graphical Abstract
-
![]()
Figure 1: Molecular structures of bull horn-shaped heteroacene 1, selenophene-based [7]helicene 2 and novel c...
-
![]()
Scheme 1: Synthetic route to S-shaped double helicenes DH-1–3.
-
![]()
Figure 2: Five kinds of isomer structures of 5 and two kinds of possible oxidative photocyclization product s...
-
![]()
Figure 3: Molecular structures and side view for DH-1 and DH-2. A and B are molecular structures for DH-1 and ...
-
![]()
Figure 4: UV–vis absorption spectra of DH-1–3 in CH2Cl2 ([c] = 1 × 10−5 M).
-
-
Supp. Info
- Full Research Paper
- Published 16 Feb 2016
-
PDF -
Album-
![]()
Graphical Abstract
-
![]()
Scheme 1: The strategy to construct chiral 3-substituted-3-hydroxy-1H-pyrrol-2(3H)-ones.
-
![]()
Figure 1: The X-ray structure of compound 4i.
-
![]()
Figure 2: A proposed transition state for the asymmetric Henry reaction.
-
-
Supp. Info
- Full Research Paper
- Published 19 Apr 2013
-
PDF -
Album-
![]()
Graphical Abstract
-
![]()
Scheme 1: The ring-opening reaction of symmetric 2,5-disubstituted-dithieno[2,3-b:3',2'-d]thiophenes in the p...
-
![]()
Scheme 2: The ring-opening reaction of 1 in the presence of n-BuLi and t-BuLi employed for metal–halogen exch...
-
![]()
Figure 1: Crystallographic structure of 3i (left, top view) and crystal packing (right). Carbon, silicon, oxy...
-
-
Supp. Info
- Full Research Paper
- Published 13 Oct 2009
-
PDF -
Album-
![]()
Graphical Abstract
-
![]()
Figure 1: Chemical structures of 1 and 2.
-
![]()
Scheme 1: Synthetic route to 1 and 2. Reagents and conditions: (a) (i) n-BuLi (2.3 equiv), Et2O, reflux; (ii)...
-
![]()
Figure 2: Molecular structure and conformation of 1.
-
![]()
Figure 3: Crystal packing structure of 1.
-
![]()
Figure 4: UV–vis spectra of 1 and 2 in chloroform ([C] = 1 × 10−5 M).
-
-
Supp. Info
