23 research outputs found
Highly electron rich dipyrrolidinyl phosphines and their application in the Suzuki coupling reaction of aryl chlorides
No full textPREPARATION AND X-RAY STRUCTURE OF A NEW ORGANO-P-O-S HETEROCYCLE
No full textReaction of 1,3-epithio-1 lambda(5),3 lambda(5)-naphtho[1,8-cd][1,2,6]thiadiphohosphinine-1,3-dithione 5 with 3,5-di-tert-butylcatechol gives 3,5-di-tert-butyl-1,8-epithio-1 lambda(5),8 lambda(5)-naphtho[1,8 -cd][1,7,2,6]benzodioxadiphosphonine-1,8-dithione 7 which, from X-ray studies, contains fused C3P2S and C2O2P2S rings
PREPARATION AND X-RAY STRUCTURE OF A NEW ORGANO-P-O-S HETEROCYCLE
No full textReaction of 1,3-epithio-1 lambda(5),3 lambda(5)-naphtho[1,8-cd][1,2,6]thiadiphohosphinine-1,3-dithione 5 with 3,5-di-tert-butylcatechol gives 3,5-di-tert-butyl-1,8-epithio-1 lambda(5),8 lambda(5)-naphtho[1,8 -cd][1,7,2,6]benzodioxadiphosphonine-1,8-dithione 7 which, from X-ray studies, contains fused C3P2S and C2O2P2S rings
Synthesis of bulky, electron rich hemilabile phosphines and their application in the Suzuki coupling reaction of aryl chlorides
No full textNovel electron rich, amine functionalised phosphines have been prepared and shown to belong to an unusual class of ligands that can activate palladium complexes to catalyse the Suzuki coupling reaction of chloroarenes.</p
