One-Pot Synthesis of Symmetrical and Unsymmetrical Aryl Sulfides by Pd-Catalyzed Couplings of Aryl Halides and Thioacetates
作者:Namjin Park、Kyungho Park、Mihee Jang、Sunwoo Lee
DOI:10.1021/jo2007253
日期:2011.6.3
Aryl sulfides were obtained from the coupling reaction of S-aryl (or S-alkyl) thioacetates and aryl bromides in the presence of palladium catalyst. This reaction method enables the one-pot synthesis of symmetrical and unsymmetrical diaryl sulfides by employing potassium thioacetate with aryl iodides and aryl bromides.
Rabilloud,G., Bulletin de la Societe Chimique de France, 1967, p. 384 - 387
作者:Rabilloud,G.
DOI:——
日期:——
Hydrolithiation of .alpha.-olefins by a regiospecific two-step process. Transformation of alkyl phenyl sulfides to alkyllithium reagents
作者:Constantinos G. Screttas、Maria Micha-Screttas
DOI:10.1021/jo00400a008
日期:1978.3
PROCESS FOR PRODUCING POLYDIENES
申请人:Bridgestone Corporation
公开号:EP2825574A1
公开(公告)日:2015-01-21
Process For Producing Polydienes
申请人:Bridgestone Corporation
公开号:US20150031845A1
公开(公告)日:2015-01-29
A method for producing a polydiene, the method comprising the steps of (i) forming an active catalyst by combining a lanthanide-containing compound, an alkylating agent, and a halogen source in the substantial absence of an organosulfide; and (ii) polymerizing conjugated diene monomer in the presence of the active catalyst and an organosulfide.