4973-66-4Relevant articles and documents
Synthesis and Molecular Properties of Partially Fluorinated DNTTs**
Tripp, Matthias W.,Bischof, Daniel,Dreher, Maximilian,Witte, Gregor,Koert, Ulrich
, p. 1295 - 1304 (2021)
1,2,3,4-Tetrafluoro-dinaphthothienothiophene (F4DNTT) and 1,2,3,4,8,9,10,11-octafluoro-dinaphthothienothiophene (F8DNTT) were synthesized via bisthiomethyl alkene intermediates which were accessible by McMurry coupling or Wittig olefination of partially fluorinated naphthalene precursors. DFT-based electronic structure calculations, near-edge X-ray absorption fine structure (NEXAFS) spectroscopy, and UV/Vis measurements were used for HOMO/LUMO gap determination and to analyze the electronic structures of the partially fluorinated DNTTs. Reduced exciton binding was observed in thin films.
Rh(ii)/phosphine-cocatalyzed synthesis of dithioketal derivatives from diazo compounds through simultaneous construction of two different C-S bonds
Rao, Changqing,Mai, Shaoyu,Song, Qiuling
supporting information, p. 5964 - 5967 (2018/06/18)
Rhodium(ii)/phosphine-cocatalyzed bis-sulfuration of α-diazocarbonyl compounds using thiosulfonates as the sulfenylating agent, which provided two sulfur-containing moieties, was developed via simultaneous inter- and intra-molecular C-S bond formation. This novel protocol provides a rapid synthetic route to dithioketal derivatives in moderate to good yields in an atom-economic process. The transformation is proposed to proceed through phosphine ylide formation followed by S(O2)-S bond cleavage and rearrangement.
Formal Total Synthesis of (+)-C9-Deoxyomuralide from l -Leucine Using a Double Sacrificial Chirality Transfer Approach
Bulman Page, Philip C.,Goodyear, Ross L.,Horton, Alexandra E.,Chan, Yohan,Karim, Rehana,O'Connell, Maria A.,Hamilton, Christopher,Slawin, Alexandra M. Z.,Buckley, Benjamin R.,Allin, Steven M.
, p. 12209 - 12223 (2017/12/08)
Formal stereocontrolled syntheses of (±)- and (+)-C9-deoxyomuralide is reported, constituting one of the shortest routes to the full carbon skeleton reported to date.