133188-94-0Relevant articles and documents
Synthesis of α-acetylenic aldehydes from 2-acetylenic phenyl sulfides
Fortes,Garrote
, p. 2869 - 2877 (2007/10/02)
Monochlorination at the 1 position, with sulfuryl chloride, followed by hydrolysis converted 2-acetylenic phenyl sulfides into 2-acetylenic aldehydes.
Preparation of Functionalized Zinc and Copper Organometallics Containing Sulfur Functionalities at the Alpha or Gamma Position
Rao, Sidduri Achyutha,Tucker, Charles E.,Knochel, Paul
, p. 7575 - 7578 (2007/10/02)
α-Chloroalkyl phenyl sulfides 1 readily insert zinc in THF at 25 deg C (0.5-2 h), affording sulfur stabilized organozinc derivatives of type 2.The presence of a functional group such as an ester or a cyano group is tolerated in these organometallics.After a transmetallation to the corresponding copper reagent 3, they react with a wide range of electrophiles.Zinc and copper organometallics bearing a thiophenyl or a phenylsulfinyl group at the γ-position have also been prepared showing the generality of our approach.