CAS: 17217-57-1; 4,4'-Dimethoxy-2,2'-Bipyridine

相似化合物

90770-88-0 2326-78-5 14162-97-1

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CAS号620-08-6 4-甲氧基吡啶 | CAS号84175-10-0 4,4'-dimethylox... | CAS号17228-69-2 2-氯-4-甲氧基吡啶 | CAS号51595-55-2 4,4'-二硝基-2,2'-联... | CAS号366-18-7 2,2'-联吡啶 | CAS号7275-43-6 N,N’-二氧化-2,2’-联吡啶 | CAS号174397-53-6 2,2'-联吡啶-4,4'-双磷酸二乙酯 | CAS号18511-71-2 4,4'-二溴-2,2'-联吡啶 | CAS号90770-88-0 4,4'-二羟基-2,2'-联吡啶

4-甲氧基吡啶置于c30H50Ru3体系中,用 均三甲苯 用作溶剂,化学反应 100.0H,以8%的收率获得4,4'-二甲氧基-2,2'-联吡啶
参考文献:含三桥联吡啶基配体的三钌配合物的合成及其向表面封端吡啶和垂直配位的吡啶基配体的转化
标题:含三桥联吡啶基配体的三钌配合物的合成及其向表面封端吡啶和垂直配位的吡啶基配体的转化
摘要:不同于羰基簇的用吡啶导致μ吡啶基复合体的形成的反应中,羰基三钌pentahydrido络合物的反应{的cp *茹(μ-H)} 3(μ 3-H)2(cp * =η 5-ç 5我5)(1)其中μ提供吡啶3-η 2(//)-吡啶基配合物,(的cp * Ru)的3(μ-H)4(μ 3-η 2(//)-Rc 5 ħ 3 N)(2A,R = H; 2B,R = 4-Coome; 2C,R = 4-Cooet; 2D,R = 4-Me; 在图2E中,R = 5-Me),其中吡啶基的分子平面相对于ru 3平面倾斜.三金属核的富电子金属中心使得能够向吡啶基基团进行反向供电,这导致了c═n键的额外π配位.的富电子的金属中心2A-2C中也促进了进一步转化成面对封盖的吡啶复合物{的cp *茹(μ-H)} 3(μ 3-η 2:η 2:η 2-Rc 5 H ^ 4 N) (3A,R = H; 3B,R
Doi:10.1021/om300379D

专利信息

专利号:US-8153839-B2
优先权日:2005-09-14
标题:Method for synthesis of keto acids or amino acids by hydration of acetylene compound
发明人：OGO SEIJI; FUKUZUMI SHUN-ICHI
权利人:OGO SEIJI; FUKUZUMI SHUN-ICHI; JAPAN SCIENCE & TECH AGENCY
摘要:An object of the present invention is to provide a method for synthesis of keto acids by hydration of an acetylene compound (acetylene-carboxylic acids) under mild conditions free from harmful mercury catalysts and a method for synthesis of amino acids from acetylene-carboxylic acids in a single container (one-pot or tandem synthesis). In one embodiment of the method according to the present invention for synthesis of keto acids, acetylene-carboxylic acids is hydrated in the presence of a metal salt represented by General Formula (1), n nwhere M 1 represents an element in Group VIII, IX, or X of the periodic table, and X 1 , X 2 , or X 3 ligand represents halogen, H 2 O, or a solvent molecule, and k represents a valence of a cation species, and Y represents an anion species, and L represents a valence of the anion species, and each of K and L independently represents 1 or 2, and k×m=L×n.

专利号:WO-2023122754-A1
优先权日:2021-12-23
标 题 :Processes and intermediates for preparing gb13, gb22 and himgaline
发明人：LANDWEHR ELEANOR; SHENVI RYAN; BAKER MEGHAN; OGUMA TAKUYA
权利人:SCRIPPS RESEARCH INST
摘要:Provided herein are processes for the streamlined synthesis of Galbulimima alkaloids, such as himbadine, isolated from Galbulimima belgraveana and G. baccatta, trees endemic to the rainforests of Northern Australia and Papua New Guinea, as well as analogs thereof, such as GB13, GB16, GB22, and himgaline, and further including intermediates useful in the synthesis of these and related compounds.

专利号:US-12173012-B2
优先权日:2020-07-02
标题:Indolocarbazole analogs of staurosporine and methods of synthesis thereof
发明人：WOOD JOHN L; KONG KE; GAYLER KEVIN
权利人:UNIV BAYLOR
摘要:Equipotent indolocarbazole-derived analogs of staurosporine identified herein are prepared through C—H borylation chemistry. Functionality resides at C2 and C10 of the indolocarbazole aromatic region. Introducing functionality in this previously inaccessible region does not abrogate kinase activity and is shown to change the selectivity profile.

专利号:US-10793557-B2
优先权日:2018-04-03
标题 :Sting agonist compounds
发明人：ALTMAN MICHAEL D; CASH BRANDON D; CHILDERS MATTHEW LLOYD; CUMMING JARED N; DEMONG DUANE E; HAIDLE ANDREW MARC; HENDERSON TIMOTHY J; JEWELL JAMES P; LARSEN MATTHEW A; LIM JONGWON; LU MIN; OTTE RYAN D; TROTTER BENJAMIN WESLEY
权利人:MERCK SHARP & DOHME
摘要:Compounds of general formula (I), of general formula (II), of general formula (III), of general formula (IV), of general formula (V), of general formula (VI), and their pharmaceutically acceptable salts, wherein all variables are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are compositions comprising such compounds, processes for the synthesis of such compounds, and to uses of such compounds, including administration of such compounds to induce immune response, to induce STING-dependent type I interferon production, and/or to treat a cell proliferation disorder, such as cancer.

专利号:US-2024360125-A9
优先权日:2021-02-22
标 题 :2-substituted bicyclo[1.1.1]pentanes
发明人：MACMILLAN DAVID W; GARRY OLIVIA L; LIANG YUFAN; HEILMANN MICHAEL
权利人:UNIV PRINCETON
摘要:Provided herein are 2-substituted bicyclo[1.1.1]pentane (BCP) compounds, as well as methods of making the 2-substituted BCP compounds and methods of derivatizing the 2-substituted BCP compounds, particularly at the 2-position. The 2-substituted BCP compounds described herein are useful building blocks in the synthesis of a variety of products, including pharmaceuticals, polymers, liquid crystals, monolayers and supramolecular structures.

专利号:EP-1932824-A1
优先权日:2005-09-14
标题:Method for synthesis of keto acid or amino acid by hydration of acethylene compound