CAS: 2739-98-2; Ethyl 2-Pyridylacetate

相似化合物

16179-97-8 13115-43-0 103-74-2

上下游产品

CAS号5029-67-4 2-碘吡啶 | CAS号6148-64-7 丙二酸单乙酯钾盐 | CAS号5764-82-9 乙酸乙酯溴化锌 | CAS号110-86-1 吡啶 | CAS号1749-29-7 (2-Pyridylmethy... | CAS号105-58-8 碳酸二乙酯 | CAS号85274-59-5 N-phenyl-2-(pyr... | CAS号6959-47-3 2-氯甲基吡啶盐酸盐 | CAS号61890-12-8 1-phenyl-2-[2]p... | CAS号59942-87-9 吡唑并[1,5-a]吡啶-2(1H)-酮 | CAS号90-39-1 鹰爪豆碱 | CAS号267875-66-1 (2,2-difluoro-2... | CAS号267875-65-0 2,2-二氟-2-(吡啶-2-... | CAS号2739-99-3 2-(哌啶-2-基)乙酸乙酯 | CAS号15937-81-2 1,3-二(2-吡啶基)丙烷 | CAS号118667-62-2 N-B°C-2-哌啶乙酸乙酯 | CAS号13115-43-0 2-吡啶基乙酸 | CAS号64-17-5 乙醇 | CAS号103-74-2 2-吡啶乙醇

📜吡啶置于palladium On Activated Charcoal 1,2,3,4,5,6,7,8-八硫杂环辛烷体系中,用 Various Solvent(S) 用作溶剂,化学反应生成2-吡啶乙酸乙酯
参考文献:钛烯醇区域选择性地加成到1-酰基吡啶鎓盐中.方便合成4-(2-氧代烷基)吡啶
标题:钛烯醇区域选择性地加成到1-酰基吡啶鎓盐中.方便合成4-(2-氧代烷基)吡啶
摘要:烯醇钛盐加到1-苯氧羰基吡啶鎓盐的4-位上,得到1,4-二氢吡啶;随后的芳构化提供4-(2-氧代烷基)吡啶.
Doi:10.1016/s0040-4039(01)81368-X

专利信息

专利号:US-8735586-B2
优先权日:2007-06-26
标 题 :Regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles
发明人：ALONSO JORGE; LINDENSCHMIDT ANDREAS; NAZARÉ MARC; URMANN MATTHIAS; HALLAND NIS; RKYEK OMAR
权利人:ALONSO JORGE; LINDENSCHMIDT ANDREAS; NAZARÉ MARC; URMANN MATTHIAS; HALLAND NIS; RKYEK OMAR; SANOFI SA
摘要:The present invention relates to a process for the regioselective synthesis of compounds of the formula I, n nwherein R0; R1; R2; R3; R4; R5; A1; A2; A3; A4, Q and J have the meanings indicated in the claims. The present invention provides a direct copper catalyzed regioselective process to a wide variety of unsymmetrical, multifunctional N-substituted benzimidazoles or azabenzimidazoles of formula I starting from 2-halo-nitroarenes and N-substituted amides.

专利号:EP-2173747-B1
优先权日:2007-06-26
标 题:A regioselective metal catalyzed synthesis of annelated benzimidazoles and azabenzimidazoles
发明人：ALONSO JORGE; LINDENSCHMIDT ANDREAS; NAZARE MARC; R KYEN OMAR; URMANN MATHIAS; HALLAND NIS
权利人:SANOFI SA
摘要:The present invention relates to a process for the regioselective synthesis of compounds of the formula I, wherein R1; R2; R3; R4; J1; J2; J3; J4 and G have the meanings indicated in the claims. The present invention provides a direct metal, e.g. palladium or copper, catalyzed, regioselective process to a wide variety of unsymmetrical, multifunctional N-substituted benzimidazoles or azabenzimidazoles of formula I starting from 2-halo-nitroarenes and N-substituted amides.

专利号:US-8926801-B2
优先权日:2009-01-16
标题 :Methods of electrospray chemical synthesis and device for use therein
发明人：REHMAN ATIQ
权利人:REHMAN ATIQ; CANAM BIORES INC
摘要:The present invention relates to methods of production of chemical bonds and subsequent molecules by electrospray ionization and the design of an electrospray chemical synthesizer, for use in chemical synthesis and expedited organic chemical reactions.

专利号:US-2010261909-A1
优先权日:2007-06-26
标题 :Regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles

专利号:WO-2009000413-A1
优先权日:2007-06-26
标题:A regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles

专利号:CA-2693142-A1
优先权日:2007-06-26
标题:A regioselective metal catalyzed synthesis of annelated benzimidazoles and azabenzimidazoles