Kugulitsa Kutentha ndi Ubwino Wapamwamba wa Cesium Carbonate CAS 534-17-8 ndi Mtengo Wabwino

PrZinthu zambiri za cesium carbonate mu kaphatikizidwe ka organic zimachokera ku Lewis acidity yofewa ya cesium ion, yomwe imapangitsa kuti isungunuke muzosungunulira organic monga ma alcohols, DMF ndi ether.The bwino solubility mu zosungunulira organic zimathandiza cesium carbonate nawo zimachitikira mankhwala catalyzed ndi reagents palladium monga ogwira inorganic m'munsi, monga Heck, Suzuki ndi Sonogashira zimachitikira.Mwachitsanzo, Suzuki mtanda lumikiza anachita ndi cesium carbonate anatha kupeza 86% zokolola, pamene anachita chimodzimodzi ndi sodium carbonate kapena triethylamine anali 29% ndi 50% okha.Momwemonso, mu Heck reaction ya methacrylate ndi chlorobenzene, cesium carbonate poyerekeza ndi maziko ena osakhazikika, monga potassium carbonate, sodium acetate, triethylamine, potaziyamu phosphate, adawonetsa mwayi woonekeratu.Cesium carbonate imakhalanso ndi ntchito zofunika mu o-alkylation ya phenol mankhwala.Zimaganiziridwa kuti phenol O-alkylation reaction mu cesium carbonate non-aqueous solvent ndizotheka kukhala ndi phenoxyethylene anion, kotero kuti alkylation reaction ingathenso kuchitika kwa ma halogenates achiwiri omwe ali ndi ntchito zambiri komanso kuthetsa mosavuta.Cesium carbonate imakhalanso ndi ntchito zofunika pakupanga zinthu zachilengedwe.Mwachitsanzo, mu kaphatikizidwe ka Lipogrammistin-a pawiri mu A kiyi wotsekedwa-loop reaction, cesium carbonate monga maziko a inorganic angagwiritsidwe ntchito kupeza zinthu zotsekedwa ndi zokolola zambiri.Kuphatikiza apo, cesium carbonate imagwira ntchito yofunika kwambiri pamachitidwe olimba omwe amathandizidwa ndi organic chifukwa cha kusungunuka kwake muzosungunulira za organic.Mankhwala a carboxylate kapena carbamate amatha kupangidwa ndi zokolola zambiri popangitsa kuti aniline agwirizane ndi magawo atatu okhala ndi halogen yolimba yothandizidwa ndi mpweya woipa wa carbon dioxide.Pansi pa kuyatsa kwa ma microwave, cesium carbonate itha kugwiritsidwanso ntchito ngati maziko ozindikira esterification reaction pakati pa benzoic acid ndi ma halogenates olimba omwe amathandizidwa.