极速3d计划网站

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                欢迎光临! 当前ƽ̨位置?

                “碳氢键活化是有机化学中的圣杯”?/span>

                这句话曾经被多位木机化学的专家学者提及,且近年来?span lang="EN-US">C-H活化ֻapp章屡屡登上Science[1][2] ?span lang="EN-US">Nature[3]足以证明此反应在朼ƻ机化学中的重要性?百灵威紧跟科研热点,推出C-H洡化试剂,助力科研工作?/span>

                • 种类齐全,主要有C-H 活化用添加剂ٷ?span lang="EN-US"> C-H催化剂, C-H 活化用配体及辅基三种?/span>

                • 活化性能高,纯度均在98%以上?/span>

                •  批次稳定,货源充足;

                •  C-H 活化添加?/span>

                产品编号

                产品名称

                CAS

                结构?/span>

                包装

                763918

                DL-α-Tocopherol methoxypolyethylene-glycol succinate solution

                1309573-60-1

                10ml

                50ml

                100ml

                784997

                2,2,6,6-Tetramethylpiperidinooxy

                2564-83-2

                5g

                25g

                100g

                662283

                Bis(tert-butylcarbonyloxy)iodobenzene

                57357-20-7

                5g

                25g

                992109

                Titanium(?/span>) chloride

                7550-45-0

                100ml

                500ml

                738115

                1-Fluoro-2,4,6-trimethylpyridinium trifluoromethanesulfonate

                107264-00-6

                1g

                •   C-H催化?/span>

                产品编号

                产品名称

                CAS

                结构?/span>

                包装

                725455

                Tetrakis(triphenylacetato)       

                dirhodium(II)

                142214-04-8

                100mg

                662623

                Bis[rhodium(α,α,α′,α′-

                tetramethyl-1,3-benzenedipropionic acid)]

                819050-89-0

                100mg

                500mg

                684821

                1,2-Bis(phenylsulfinyl)

                ethane palladium(II)

                acetate

                858971-43-4

                1g

                250mg

                471143

                Tetrakis[1-[[4-alkyl(C11-C13)phenyl]sulfonyl]-

                (2R)-pyrrolidinecarboxylate]

                dirhodium(II)

                N/A

                N/A

                250mg

                175583

                Tris(triphenylphosphine)

                rhodium(I) chloride

                14694-95-2

                1g

                5g

                 

                • C-H 活化用配体及辡基

                产品编号

                产品名称

                CAS

                结构?/span>

                包装

                 

                620871

                 

                4,4-Di-tert-butyl-2,2-dipyridyl                             

                 

                72914-19-3 

                         

                   1g

                5g

                 

                156173

                 

                N-Acetylglycine

                 

                543-24-8

                100g

                500g

                2.5kg

                 

                15480

                 

                Boc-Phe-OH

                 

                13734-34-4

                5g

                25g

                100g

                 

                 563925

                 

                 

                Triphenylphosphine

                 

                603-35-0

                1kg

                25g

                250g

                 

                 951885

                 

                Tri-tert-butylphosphonium tetrafluoroborate

                 

                 131274-22-1

                1g

                5g

                25g

                • 配套产品

                百灵威贵金属催化?/span>&配体

                Spirocyclic Compounds

                不对称合成催化剂配体——手性氮氧化合物

                百灵威核磁 ҳ材产品

                 

                参考文献:

                [1] Jeffrey J L, Terrett J A, MacMillan D W C. O–H hydrogen bonding promotes H-atom transfer from α C–H bonds for C-alkylation of alcohols[J]. Science, 2015, 349(6255): 1532-1536.

                [2] Chen G, Gong W, Zhuang Z, et al. Ligand-accelerated enantioselective methylene C (sp3)–H bond activation[J]. Science, 2016, 353(6303): 1023-1027.

                [3] ZHANG Z, TAMAKA K, YU J Q.Remote site-selective C–H activation directed by a catalytic bifunctional template[J]. Nature, 2017, 543: 538-542.

                 

                ??/span> 总共1?/span>