CAS: 14919-01-8; (E)-Oct-3-Ene

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CAS号111-66-0 1-辛烯 | CAS号201230-82-2 carbon monoxide | CAS号39491-65-1 (3E)-°Cta-1,3-diene | CAS号15232-76-5 3-辛炔 | CAS号28180-71-4 trans-3-°Ctene ... | CAS号106-98-9 正丁烯 | CAS号4128-31-8 仲辛醇 | CAS号1942-45-6 4-辛炔 | CAS号78510-02-8 正辛醇-D2 | CAS号106-32-1 辛酸乙酯 | CAS号111-87-5 正辛醇 | CAS号4128-31-8 仲辛醇 | CAS号589-62-8 4-辛醇 | CAS号589-98-0 辛醇 | CAS号124-19-6 正壬醛 | CAS号27649-40-7 2-ethyl heptana... | CAS号140238-46-6 2-n-propylhexanal | CAS号110-54-3 正己烷 | CAS号111-65-9 正辛烷

📜辛烯置于c26H45N3Pru(1+)*f6P(1-),C28H49N4Pru(1+)*f6P(1-)体系中,用 氘代丙酮 用作溶剂,化学反应 48.0H,以92.1%的收率获得反-3-辛烯
参考文献:Terminal Alkene Monoisomerization Catalysts And Methods
标题:Terminal Alkene Monoisomerization Catalysts And Methods
摘要:该发明提供了新型催化剂和使用催化剂的方法,用于控制双键的位置以及顺式/反式选择性,在将末端烯烃异构化为它们的2-异构体过程中.这些催化剂,比如(五甲基环戊二烯基)钌配方1和3,具有双功能膦基,可用于这些方法.配方1+3的1摩尔%的催化剂负载可用于在40-70oc下生产(e)-2-烯烃;较高的催化剂负载可以使用更低的温度.无乙腈催化剂可以在较低的负载,室温和不到一天的时间内完成与配方1+3相同的结果.这种新型催化系统最小化了烯烃异构体的热力学平衡,因此可以生成非官能化和官能化烯烃的反式-2-烯烃.

专利信息

专利号:US-2024228455-A1
优先权日:2021-04-27
标 题 :Synthesis of cbn and cbnv
发明人：KAVARANA MALCOLM J
权利人:TEEWINOT LIFE SCIENCES CORP
摘要:The invention includes chemical synthesis for preparing cannabinol (CBN) and cannabinovarin (CBNV). The process is suitable for inter alia the large-scale synthesis of pharmaceutical grade CBN and CBNV.

专利号:US-2008125587-A1
优先权日:2006-05-25
标 题 :Synthesis of triazole compounds that modulate HSP90 activity
发明人：CHIMMANAMADA DINESH U; LEE CHI-WAN; JAMES DAVID; ZHANG SHIJIE; YING WEIWEN; CHAE JUNGHYUN; PRZEWLOKA TERESA
权利人:CHIMMANAMADA DINESH U; LEE CHI-WAN; JAMES DAVID; ZHANG SHIJIE; YING WEIWEN; CHAE JUNGHYUN; PRZEWLOKA TERESA
摘要:The present invention provides novel methods of preparing triazole compounds which inhibit the activity of Hsp90. One embodiment of the invention is directed to methods for preparing a triazole compound represented by the following Structural Formula: n n n n n n n n n n or a tautomer, a pharmaceutically acceptable salt, solvate, or clathrate, or a prodrug thereof, comprising the steps of: a) reacting an amide represented by the following Structural Formula: n n n n n n n n n n with a thionation reagent to form a thioamide; b) reacting the thioamide of step a) with hydrazine to form a hydrazonamide; c) reacting the hydrazonamide of step b) with a carbonylation or a thiocarbonylation reagent. n In one embodiment, the present invention is a method of synthesis of a compound of formula (IA) n n n n n n n n n n or a tautomer, a pharmaceutically acceptable salt, solvate, or clathrate, or a prodrug thereof, comprising reacting a compound of formula (IIA) n n n n n n n n n n with an oxidizing agent, thereby producing a compound of formula (IA). n The present invention is also directed to a method of preparing a compound or a tautomer thereof represented by the following Structural Formula: n n n n n n n n n n or a tautomer, a pharmaceutically acceptable salt, solvate, or clathrate, or a prodrug thereof. The method comprises the step of reacting a first starting compound represented by the following Structural Formula: n n n n n n n n n n in the presence of a mercuric salt, with a second starting compound represented by the following Structural Formula:

专利号:US-10918627-B2
优先权日:2016-05-11
标 题:Convergent and enantioselective total synthesis of Communesin analogs
发明人：MOVASSAGHI MOHAMMAD; LATHROP STEPHEN PAUL; POMPEO MATTHEW W; CHANG WEN-TAU TIMOTHY
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A highly convergent biomimetic synthesis of a complex polycyclic scaffold has been successfully implemented. From these efforts, compounds having a structure of Formula (I): n nor a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R 1 -R 8 and m, n, r, s, t, and u are as defined herein, is provided. Methods of making such compounds are also disclosed as are methods for the treatment of cancer, various infectious diseases, and abnormal cardiovascular function.

专利号:US-2007049757-A1
优先权日:2005-08-26
标题:Methods for the synthesis of substituted amino uracils
发明人：RIEGER JAYSON M; THOMPSON ROBERT
权利人:RIEGER JAYSON M; THOMPSON ROBERT
摘要:The invention provides novel methods of preparing substituted amino uracil compounds that can be employed as useful intermediates in the synthesis of various xanthines. Highly regioselective unsymmetrical amino uracils can be obtained using these methods which is a particular advantage over other existing methods.

专利号:US-8629288-B2
优先权日:2008-02-25
标题:Method for the regioselective synthesis of 1-alky1-3-haloalkyl-pyrazole-4-carboxylic acid derivatives
发明人：PAZENOK SERGII; LUI NORBERT; HEINRICH JENS-DIETMAR; WOLLNER THOMAS
权利人:PAZENOK SERGII; LUI NORBERT; HEINRICH JENS-DIETMAR; WOLLNER THOMAS; BAYER IP GMBH
摘要:The present invention relates to a process for the regioselective synthesis of 1-alkyl-3-halo-alkylpyrazole-4-carboxylic acid derivatives by cyclization of 2,3-disubstituted acrylic acid derivatives, and to the hydrazones formed as intermediates in the process.

专利号:US-10538790-B2
优先权日:2016-04-04
标题 :Bioenzymatic synthesis of THC-v, CBV and CBN and their use as therapeutic agents
发明人：KAVARANA MALCOLM J; PEET RICHARD C
权利人:TEEWINOT TECH LIMITED
摘要:The present invention provides methods for producing cannabinoids. More specifically, the invention is directed to the bio-enzymatic synthesis of THC-v, CBV and CBN by contacting a compound according to Formula I with a cannabinoid synthase enzyme. Also described is a system for producing these pharmaceutically important cannabinoids and the use of such cannabinoids as therapeutic agents.