Palladium complex catalysed synthesis of sulfinic acids, sulfinic acid esters, sulfonic acids and S-alkyl alkanethiosulfonates
作者:Jürgen Herwig、Wilhelm Keim
DOI:10.1016/0020-1693(94)03911-9
日期:1994.7
Abstract A novel reaction for the synthesis of sulfinicacids, sulfinicacidsesters, sulfonicacids and S -alkyl alkanethiosulfonates from olefins, SO 2 and hydrogen will be described. Due to its similarity to hydroformylation, this reaction will be called hydrosulfination. Various palladiumcomplexes ([Pd(NCCH 3 ) 2 (R 2 P(CH 2 ) n PR 2 )](BF 4 ) 2 (RPh, n =2–5; RMe, o -(C 6 H 4 OMe), n =3) have