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. 2021, 17, 2906–2914, doi:10.3762/bjoc.17.198
Graphical Abstract
Scheme 1: General procedure for α-bromination of δ-valerolactone (1a) and the method described in this work.
Scheme 2: Tetraalkylammonium salt-mediated intramolecular cyclization of 2a.
Scheme 3: Synthesis of α-functionalized lactones using the two-phase system.
Scheme 4: Synthesis of unsymmetrically functionalized sulfide 5 via the two-phase system-promoted intramolecu...
Scheme 5: Sequential nucleophilic substitution in the two-phase system.
Scheme 6: One-pot synthesis of 2-phenylthio-α-valerolactone 6.
Beilstein J. Org. Chem. 2021, 17, 866–872, doi:10.3762/bjoc.17.72
Scheme 1: Radical addition of Ph2PPPh2 and Ph2P(X)PPh2 to unsaturated C–C bonds.
Scheme 2: The addition of Ph2P(O)PPh2 (1) to 1-octyne (2a).
Scheme 3: Phosphinylphosphination of various terminal alkynes 2 with 1. aIsolated yields. V-40 = 1,1’-azobis(...
Scheme 4: Attempted radical addition to internal alkynes and insight into the addition to 2n.
Scheme 5: A plausible reaction pathway for the radical addition of Ph2P(O)PPh2 to terminal alkynes.
Beilstein J. Org. Chem. 2013, 9, 1141–1147, doi:10.3762/bjoc.9.127
Scheme 1: Photoinduced radical reaction of diaryl diselenide with triphenylbismuthine.
Scheme 2: Photoinduced reaction of diphenyl disulfide with triphenylbismuthine.
Scheme 3: A plausible reaction pathway for the photoinduced reaction of diaryl diselenide with triarylbismuth...