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. 2024, 20, 2776–2783, doi:10.3762/bjoc.20.233
Graphical Abstract
Figure 1: Various applications of tetrafluoroethylenated molecules.
Scheme 1: Precedent synthetic approaches to optically active compounds possessing a tetrafluoroethylene group...
Scheme 2: Synthetic strategy for preparing fluorine-containing amines via [1,3]-proton shift reactions.
Scheme 3: Preparation of the substrates used in this study.
Scheme 4: Derivatization of (S)-20b to (S)-23b for determining the optical purity of (S)-20b.
Scheme 5: Substrate scope for the present [1,3]-proton shift reaction. aYields are determined by 19F NMR spec...
Scheme 6: Proposed reaction mechanism.
Beilstein J. Org. Chem. 2020, 16, 1154–1162, doi:10.3762/bjoc.16.102
Figure 1: (A) Transition-metal-containing and (B) pure organic phosphorescent materials reported thus far (bp...
Figure 2: (A) Chemical structures of fluorescent bistolane derivatives previously developed by our group and ...
Scheme 1: Synthetic pathway for fluorinated benzil (2) and bisbenzil (3) derivatives.
Scheme 2: Proposed mechanism of Pd(II)-catalyzed alkyne oxidation by dimethyl sulfoxide (DMSO).
Figure 3: Mulliken charge distributions of fluorinated 1a and nonfluorinated 1c obtained from density functio...
Figure 4: Absorption and photoluminescence (PL) spectra of (A) 2a, (B) 2b, (C) 3a, (D) 3b, and (E) 3c in tolu...
Figure 5: Distributions of molecular orbitals (isosurface value: 0.04 a.u.) involved in vertical electronic t...