88372-75-2Relevant academic research and scientific papers
SPALTUNG VON TRIPHENYLBISMUTAN MIT KALIUM. BILDUNG VON TETRAPHENYLDIBISMUTAN UND DIPHENYL(ETHYL)BISMUTAN
Breunig, Hans Joachim,Mueller, Ditmar
, p. C21 - C22 (1983)
Cleavage of Ph3Bi with K in tetrahydrofuran gives Ph2BiK and PhK.Ph2BiK reacts with ClCH2CH2Cl to form Ph2BiBiPh2.Ph2BiEt is obtained from Ph2BiK and EtBr.
New Reagents, XXXII, Alkyldiphenylbismutanes: Synthesis, Properties, and Halogenolysis
Kauffmann, Thomas,Steinseifer, Fritz
, p. 1031 - 1038 (2007/10/02)
Alkyldiphenylbismutanes 1 have been synthesized for the first time (61-92 percent).These compounds are air sensitive, not spontaneously inflammable liquids which decompose not below ca. 170 deg C.The diphenylbismutino group is very good equivalent for Cl- or Br-substituents at aliphatic residues since halogenolysis of the Bi-Alk bond with SO2Cl2 or Br2 already occurs at -40 to 0 deg C (corresponding fissions of As-Alk and Sb-Alk bonds afford heating to ca. 130 or ca. 220 deg C).
