82758-95-0Relevant academic research and scientific papers
TRIORGANOTIN ARYL SELENIDES
Grant, Douglas W.,Wardell, James L.
, p. 161 - 166 (1984)
The Sn-Se bond in trimethyltin aryl selenides is cleaved on reaction with selenenyl halides, sulphenyl halides, alkyl halides and allyl halides.Thus Me3SnSePh reacts with PhSeCl, 4-Me-2-NO2C6H3SCl, RI (R = CH3 or Ph3SnCH2) and CH2=CHCH2Br to give PhSeSePh, 4-Me-2-NO2C6H3SSePh, RSePh and CH2=CHCH2SePh, respectively.The diselenide, PhSeSePh, is also obtained from Me3SnSePh on reaction with either 4-MeC6H4SO2Cl or NaIO4.Exchange reactions also occur between Me3SnSePh and Ph3SnCl or PhHgCl.
New Reagents, XX. (Triphenylstannyl)methyllithium and Analogous Trialkylstannyl Compounds, Synthesis and Reactions
Kauffmann, Thomas,Kriegesmann, Reinhard,Altepeter, Bruno,Steinseifer, Fritz
, p. 1810 - 1817 (2007/10/02)
(Triphenylstannyl)methyllithium (1a) and analogous trialkylstannyl compounds (1b, c) were synthesized by halogen-lithium exchange reactions from 3a - c.As shown by high yields, stannyl groups are capable of stabilizing a carbanionic centre. 1a reacts with aldehydes and ketones to give β-hydroxystannanes 5 which tend to form olefins.
