38567-00-9Relevant articles and documents
Synthesis and evaluation of raloxifene derivatives as a selective estrogen receptor down-regulator
Shoda, Takuji,Kato, Masashi,Fujisato, Takuma,Misawa, Takashi,Demizu, Yosuke,Inoue, Hideshi,Naito, Mikihiko,Kurihara, Masaaki
, p. 2914 - 2919 (2016)
Estrogen receptors (ERs) play a major role in the growth of human breast cancer cells. A selective estrogen receptor down-regulator (SERD) that acts as not only an inhibitor of ligand binding, but also induces the down-regulation of ER, would be useful fo
Palladium catalyzed chloroethoxylation of aromatic and heteroaromatic chlorides: An orthogonal functionalization of a chloroethoxy linker
Petho, Bálint,Vangel, Dóra,Csenki, János T.,Zwillinger, Márton,Novák, Zoltán
supporting information, p. 4895 - 4899 (2018/07/15)
A novel disconnection based on cross-coupling chemistry was designed to access pharmaceutically relevant aryl-aminoethyl ethers. The developed palladium-catalyzed functionalization of aryl- and heteroaryl chlorides with a sodium tetrakis-(2-chloroethoxy) borate salt is orthogonal to the simple nucleophilic replacement of the chloro function of the ethylene linker. The transformation enables efficient 2-chloroethoxylation in the absence of an additional external base. Subsequent amine substitution of the alkyl halide affords 2-aminoethoxy arenes. The applicability of this method was demonstrated through the synthesis of various aryl- and heteroaryl-alkyl ethers, including the intermediates of marketed drug molecules.
Synthesis and preliminary use of novel acrylic ester-derived task-specific ionic liquids
Anjaiah, Siddam,Chandrasekhar, Srivari,Grée, René
, p. 569 - 571 (2007/10/03)
Novel electrophilic alkenes bearing an ionic liquid-type appendage have been prepared and used in Diels-Alder cycloadditions, 1,4-additions, Heck couplings and Stetter reactions; this new type of support allows easy monitoring of the reactions by NMR and MS as well as simple and efficient work-up and isolation procedures.