
32005-36-0Bis(dibenzylideneacetone)palladium(0)Synonym: Palladium(0) bis(dibenzylideneacetone), Pd(dba)2CAS Number: 32005-36-0MDL: MFCD00051942Formula: C34H28O2PdFormula Weight: 575.00 g/molAppearance (Color) Brown to BlackCaution : air sensitiveshelf life :12 month ISO 9001 MAUNFACTURERpharmaceutical compounds OLED intermediates palladium catalystRelated Categories Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Development Quantities for Research, Homogeneous Pd Catalysts,Palladium CatalystsGeneral descriptionBis(dibenzylideneacetone)palladium(0) (Pd(dba)2) is an air stable Pd0 complex. It is a reagent for the synthesis of allylic substituted cyclopentadienes. It is a homogeneous catalyst. It catalyzes the alkylation of allyl acetates by various nucleophiles under mild conditionsApplicationBis(dibenzylideneacetone)palladium(0) (Pd(dba)2) was employed as catalyst in the following studies:-Synthesis of isomeric 2-aryl-2,5-dihydrofurans, via Heck coupling of aryl bromides with alkenes using neopentyl phosphine ligands.-Heck reaction of benzyl trifluoroacetate and 2,3-dihydrofuran phosphoramidite ligand.-Allylation of stabilized anions.-Cross coupling of allyl, alkenyl and aryl halides with organostannanes.-Cross coupling of vinyl halides with alkenyl zinc species.-Carbonylation of alkenyl and aryl halides.-Employed with cyclic thiourea ligands in an efficient aerobic oxidation of alcohols to aldehydes and ketones.
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Tris(dibenzylideneacetone)dipalladium(0)Tris(dibenzylideneacetone)dipalladiumpd2(dba)3Buy pd2(dba)3 Buy C51H42O3Pd2 Buy CAS 51364-51-3Buy Tris(dibenzylideneacetone)dipalladium(0) JDchem CAS No. 51364-51-3 Molecular Formula:C51H42O3Pd2Molecular Weight:915.7 g/molpurity: 98%,Pd>21.5%Apperance:Black purple powder storage: Sealed, dry, protected from light shelf life: 24 monthMelting point:152-155℃Water solubility:insolublesupplier: JDchemKeywords: dipalladium , dibenzylideneacetoneISO 9001 MANUFATURERPharmaceutical compounds OLED intermediates palladium catalystApplication Palladium Catalyzed Cross-Coupling ReactionsReactant involved in:1.Synthesis of nanosized palladium phosphides upon interaction with white phosphorous2.Preparation of palladium triphenylphosphine carbonyl cluster complexes3.Precursor for synthesis of functionalized multiwalled carbon nanotube-palladium complexes used as catalysts for Heck coupling reactions4.Selective carbon-sulfur bond formation via addition of S-S and S-H bonds to alkynesCatalyst for:1. Suzuki cross-coupling reactions2. PCN- and PCS-pincer palladium complex catalyzed tandem allylationGeneral descriptionTris(dibenzylideneacetone)dipalladium(0) (Pd2(dba)3) participates in the synthesis of azepane.Crystal structure of Pd2(dba)3 has been determined by three-dimensional X-ray data. Crystals of Pd2(dba)3 are reported to crystalize in triclinic system.It is widely used Pd(0) source in Pd-mediated transformations.Its worked related to trace metals basis , Asymmetric synthesis, Catalysis or catalyst, Coupling reactions, Cross couplings, Heck Reaction, Ligands,Organic synthesis,Suzuki coupling, Polymer science, Materials Chemistry ,Column chromatography and Organic Compounds , and Arylations, Aminations, Deprotonations, Hydroxylations, Fluorinations
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中文名:乙酰丙酮钼外文名:Molybdenyl (VI) oxide bis(24pentanedionate)Bis(24pentanedionato)molybdenum(VI) DioxideAcetylacetone Molybdenum(VI)dioxy SaltBis(acetylacetonato)dioxomolybdenum(VI)Molybdenum(VI)dioxy AcetylacetonateCAS号:17524-05-9分子式:C10H14MoO6分子量:326.15线性分子式:[CH3COCH=C(O)CH3]2MoO2纯 度:≥99.0%
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常州翔龙医药创办于2015年,旗下有龙强医药(研发实验端),龙汇检测(质量控制端),翔龙医药(国内外业务端),实验基地位于江苏省常州市新北区生命健康产业园,具备专业的合成、分析检测和商务服务团队,是一家提供医药行业标准物质及科研产品的专业供应商,公司同时提供定制合成,分析检测等技术服务。2017年成为QCC标准品品牌独家运营商。主营产品包括:药物标准品、杂质对照品、植物单体及对照品、农药对照品、耗材等,公司与国内外多家知名药企、高等院校及科研院所建立了长期稳定的业务往来。公司秉承“以创新为动力、以质量求生存、以客户为中心”的行为理念。严格把控每一支产品的质量,积极接纳客户反馈意见,提供优质的售前售后服务。财富热线:0519-88910898
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随货提供:所有杂质对照品均随货提供COA、NMR、MS、HPLC。部分杂质长期备有库存,可当天发货,另外,我司有专业研发实验室,可提供杂质定制服务,以最大可能的满足您对杂质对照品的选购需求。
常州翔龙医药创办于2015年,旗下有龙强医药(研发实验端),龙汇检测(质量控制端),翔龙医药(国内外业务端),实验基地位于江苏省常州市新北区生命健康产业园,具备专业的合成、分析检测和商务服务团队,是一家提供医药行业标准物质及科研产品的专业供应商,公司同时提供定制合成,分析检测等技术服务。2017年成为QCC标准品品牌独家运营商。主营产品包括:药物标准品、杂质对照品、植物单体及对照品、农药对照品、耗材等,公司与国内外多家知名药企、高等院校及科研院所建立了长期稳定的业务往来。公司秉承“以创新为动力、以质量求生存、以客户为中心”的行为理念。严格把控每一支产品的质量,积极接纳客户反馈意见,提供优质的售前售后服务。财富热线:0519-88910898
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随货提供:所有杂质对照品均随货提供COA、NMR、MS、HPLC。部分杂质长期备有库存,可当天发货,另外,我司有专业研发实验室,可提供杂质定制服务,以最大可能的满足您对杂质对照品的选购需求。
常州翔龙医药创办于2015年,旗下有龙强医药(研发实验端),龙汇检测(质量控制端),翔龙医药(国内外业务端),实验基地位于江苏省常州市新北区生命健康产业园,具备专业的合成、分析检测和商务服务团队,是一家提供医药行业标准物质及科研产品的专业供应商,公司同时提供定制合成,分析检测等技术服务。2017年成为QCC标准品品牌独家运营商。主营产品包括:药物标准品、杂质对照品、植物单体及对照品、农药对照品、耗材等,公司与国内外多家知名药企、高等院校及科研院所建立了长期稳定的业务往来。公司秉承“以创新为动力、以质量求生存、以客户为中心”的行为理念。严格把控每一支产品的质量,积极接纳客户反馈意见,提供优质的售前售后服务。财富热线:0519-88910898
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中文名称:对甲基苯丙酮英文名称:4'-MethylpropiophenoneCAS号:5337-93-9外观:无色液体至淡黄色液体用途:对甲基苯丙酮是一种用于电羧化反应的化学试剂。
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