Versatile and efficient synthesis of omega-functionalized asymmetric disulfides via sulfenyl bromide adducts.
Various types of asymmetric disulfides can be synthesized under mild conditions and in excellent yields by a method involving dialkoxylthiophosphoranesulfenyl halide precursors. This straightforward, rapid procedure is used to prepare a series of disulfides bearing neutral, acidic, and basic terminal groups as well as groups commonly used in biospecific self-assembled monolayers.
Kowalczyk
Janusz
J
ProChimia Surfaces, ul. Zacisze 2, 81-823 Sopot, Poland.
Barski
Piotr
P
Witt
Dariusz
D
Grzybowski
Bartosz A
BA
D001965:Bromides / Q000737:chemistry*; D002384:Catalysis; D002627:Chemistry, Physical / Q000379:methods*; D004220:Disulfides / Q000737:chemistry*; D004563:Electrochemistry / Q000379:methods; D008956:Models, Chemical; D015394:Molecular Structure
D001965:Bromides; D004220:Disulfides