100-52-7 = 936-58-3 反应条件:1.1 Reagents: Tin Catalysts: Ammonium Nitrate,Silver Nitrate Solvents: Water; 3 H,Rt 标题:Silver-Tin Mediated Allylations In Aqueous Media 作者:Andreiadis,Eugen; Marton,George; Marton,Anca 参考文献:Revue Roumaine De Chimie 日期:2006 卷标:51(7-8) 页码:629-634]
100-52-7 = 936-58-3 反应条件:1.1 Catalysts: Tetraphenylporphyrin,Palladium Diacetate Solvents: Water; 30 Min,Rt1.2 Reagents: Indium Bromide (Inbr); 4.5 H,Rt 标题:Investigation Of The Aqueous Transmetalation Of π-Allylpalladium With Indium Salt: The Use Of The Pd(Oac)2-Tppts Catalyst 作者:Fontana,Gianfranco; Lubineau,Andre; Scherrmann,Marie-Christine 参考文献:Organic & Biomolecular Chemistry 日期:2005 卷标:3(8) 页码:1375-1380]
100-52-7 = 936-58-3 反应条件:1.1 Reagents: Stannous Chloride Solvents: Water; 10 H,Rt 标题:A Recyclable Electrochemical Allylation In Water 作者:Zha,Zhenggen; Hui,Ailing; Zhou,Yuqing; Miao,Qian; Wang,Zhiyong; Et Al 参考文献:Organic Letters 日期:2005 卷标:7(10) 页码:1903-1905]
100-52-7 = 936-58-3 反应条件:1.1 Reagents: Tin Solvents: Water; 6 H,Rt1.2 Reagents: Hydrochloric Acid Solvents: Water; Rt 标题:Barbier-Type Reaction Mediated With Tin Nano-Particles In Water 作者:Zha,Zhenggen; Qiao,Shu; Jiang,Jiaoyang; Wang,Yusong; Miao,Qian; Et Al 参考文献:Tetrahedron 日期:2005 卷标:61(9) 页码:2521-2527]
100-52-7 = 936-58-3 反应条件:1.1 Reagents: Magnesium Solvents: Tetrahydrofuran,Water1.2 Reagents: Hydrochloric Acid Solvents: Water 标题:Unexpected Barbier-Grignard Allylation Of Aldehydes With Magnesium In Water 作者:Li,Chao-Jun; Zhang,Wen-Chun 参考文献:Journal Of The American Chemical Society 日期:1998 卷标:120(35) 页码:9102-9103]
100-52-7 + 74348-96-2 = 936-58-3 反应条件:1.1 Catalysts: Dinaphtho[2,1-D:1′,2′-F][1,3,2]Dioxaphosphepin,4-Hydroxy-2,6-Bis[2,4,6-Tris(1-M... Solvents: Toluene; Rt 标题:Bi(Cyclopentyl)Diol-Derived Boronates In Highly Enantioselective Chiral Phosphoric Acid-Catalyzed Allylation,Propargylation,And Crotylation Of Aldehydes 作者:Yuan,Jinping; Jain,Pankaj; Antilla,Jon C. 参考文献:Journal Of Organic Chemistry 日期:2020 卷标:85(20) 页码:12988-13003]
100-52-7 + 1730-25-2 = 936-58-3 反应条件:1.1 Solvents: Diethyl Ether; 0 °C; Rt1.2 Reagents: Ammonium Chloride Solvents: Water; Rt 标题:Copper-Catalyzed One-Pot Borylative Aldolisation β-Fluoride Elimination For The Formal Addition Of Acrylates To Carbonyl Moieties 作者:Rasson,Corentin; Stouse,Adrien; Boreux,Arnaud; Cirriez,Virginie; Riant,Olivier 参考文献:Chemistry - A European Journal 日期:2018 卷标:24(37) 页码:9234-9237]
专利号:WO-2016120890-A1 优先权日:2015-01-30 标题 :An enantioselective process for the synthesis of (2s,4r)-4-hydroxypipecolic acid 发明人:SURYAVANSHI GURUNATH; KAMBLE ROHIT BALKRISHNA 权利人:COUNCIL SCIENT IND RES 摘要:The present invention relates to an improved process for synthesis of 4-hydroxy pipecolic acid. The present invention relates to an improved enantioselective process for the synthesis of (2S,4R)-4-hydroxypipecolic acid via Co(III) (salen)-catalyzed two stereocentered Hydrolytic Kinetic Resolution (HKR) of racemic 1,3-azido epoxide with good yields and high optical purity without any protecting groups. 10 31
专利号:US-5618944-A 优先权日:1993-05-05 标题:Method for the synthesis of anthrapyrazolones 发明人:ZHANG LIN-HUA; AUERBACH JOSEPH 权利人:DU PONT MERCK PHARMA 摘要:This invention relates to compounds, including 5-chloro-2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-7-[2,4,6-trimethylphenyl)methoxy]anthra[1,9-cd]pyrazol-6(2H)-one and analogs thereof, which are useful as intermediates for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone. This invention also relates to methods for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone.
专利号:US-9243004-B2 优先权日:2011-07-22 标题 :Synthesis of boronic esters and boronic acids using grignard reagents 发明人:CLARY JACOB W; SINGARAM BAKTHAN 权利人:CLARY JACOB W; SINGARAM BAKTHAN; UNIV CALIFORNIA 摘要:Boronic esters and boronic acids are synthesized at ambient temperature in an ethereal solvent by the reaction of Grignard reagents with a boron-containing substrate. The boron-containing substrate may be a boronic ester such as pinacolborane, neopentylglycolborane, or a dialkylaminoborane compound such as diisopropylaminoborane. The Grignard reagents may be pre-formed or generated from an alkyl, alkenyl, aryl, arylalkyl, heteroaryl, vinyl, or allyl halide compound and Mg 0 . When the boron-containing substrate is a boronic ester, the reactions generally proceed at room temperature without added base in about 1 to 3 hours to form a boronic ester compound. When the boron-containing substrate is a dialkylaminoborane compound, the reactions generally proceed to completion at 0° C. in about 1 hour to form a boronic acid compound.
专利号:US-2007225490-A1 优先权日:2003-12-15 标 题:Cationic Oligomer of a Saccharide for Resolving Enantiomers and Asymmetric Synthesis 发明人:CHING CHI B; YOUNG DAVID J; MUDERAWAN I WAYAN; ONG TENG T; NG SIU C 权利人:SELEX SENSORS & AIRBORNE SYS 摘要:A cationic oligomer of a saccharide, wherein the saccharide is functionalized by a cationic group, for example an ammonium, phosphonium, imidazolium, or pyridinium group. In a preferred embodiment, the cationic oligomer of a saccharide is a cationic cyclodextrin. There is also provided a use of the cationic oligomer of a saccharide as a chiral agent for resolving enantiomers by a chromatographic method or an asymmetric synthesis.
专利号:US-8263774-B2 优先权日:2009-09-03 标题:Quinoline-oxazoline compounds and their use in oxidation synthesis 发明人:SIGMAN MATTHEW SCOTT; MICHEL BRIAN WILLIAM 权利人:SIGMAN MATTHEW SCOTT; MICHEL BRIAN WILLIAM; UNIV UTAH RES FOUND 摘要:A quinoline-oxazoline compound having the formula: n n n n n n n n n n n n where one of X 1 and X 2 is N and the other is C and one of R1, R2 and R3 is Z wherein Z is an oxazoline radical having the formula n n n n n nsuch that when X 1 is N R2 is Z and R1 is absent, and when X 2 is N either R1 or R3 is Z and R2 is absent. R1 and R3 through R12 are independently H or a pendant moiety which does not interfere with coordination of either N in the quinoline compound with a coordination center. These compounds can be complexed with a suitable coordination center such as catalytically active palladium and can be highly useful in catalytically oxidizing alkenes with high regioselectivity.
专利号:WO-02051883-A1 优先权日:2000-12-26 标题:Synthesis of novel heterocyclic molecules oxygenated by metathesis reaction on solid support using novel silylated linkers