中文名:(S)-(-)-2,2'-雙(二苯膦基)-1,1'-聯(lián)萘
英文名:(S)-(-)-BINAP
中文別名:(S)-(-)-2,2'-Bis(雙二苯基磷)-1,1'-雙萘
英文別名:98327-87-8|76189-55-4|76189-56-5|(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl|BINAP|2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL|(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl|(S)-BINAP|(S)-(-)-BINAP|2,2'-Bis(diphenylphosphino)-1,1'-binaphthale
純度:98%
貨號(hào):B109538
包裝:250mg
Cas號(hào):76189-56-5
存儲(chǔ)溫度:充氬
產(chǎn)品介紹:
This product and its derivatives, rhodium and ruthenium are highly selective homogeneous catalysts used for the reduction of aryl ketones, β-keto esters, and α-amino ketones. They have also been used for asymmetric hydrogenation and hydroformylation of olefins, asymmetric Heck reactions, and asymmetric isomerizations of allyls. Ligand used in a palladium-catalyzed, asymmetric, tandem Heck reaction-carbanion capture process leading to a synthesis of a tricyclic sesquiterpene. Also used in a ruthenium-catalyzed asymmetric hydrogenation of α,β-unsaturated acids.2,2′-雙(二苯基膦)-1,1′-聯(lián)萘及其銠和釕衍生物可作為高選擇性均相催化劑,用于芳基酮、β-酮酸酯和 α-氨基酮的還原反應(yīng)。也可用于烯烴的不對(duì)稱氫化和氫甲?;磻?yīng)、不對(duì)稱 Heck 反應(yīng)和烯丙基的不對(duì)稱異構(gòu)化反應(yīng)。 用于鈀催化不對(duì)稱串聯(lián) Heck 反應(yīng)的配體,這種碳負(fù)離子捕獲過程可合成三環(huán)倍半萜烯。也可用于釕催化的 α,β-不飽和酸的不對(duì)稱氫化反應(yīng)。
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關(guān)鍵字: (S)-(-)-2,2'-Bis(雙二苯基磷)-1,1'-雙萘;98327-87-8;76189-55-4;76189-56-5
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