CAS: 589-43-5; 2,4-Dimethylhexane

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CAS号106-98-9 正丁烯 | CAS号75-28-5 异丁烷 | CAS号111-65-9 正辛烷 | CAS号108-10-1 甲基异丁基甲酮 | CAS号1522-46-9 2-异丙基乙酰乙酸乙酯 | CAS号108-38-3 间二甲苯 | CAS号54509-73-8 ethene | CAS号42328-76-7 2,4-dimethylhex... | CAS号105-42-0 4-甲基-2-己酮 | CAS号78-78-4 异戊烷 | CAS号592-13-2 2,5-二甲基己烷 | CAS号592-27-8 2-甲基庚烷 | CAS号589-81-1 3-甲基庚烷

📜4-甲基-2-戊酮置于磷化氢,乙醚,碘体系中,化学反应生成 2,4-二甲基己烷
参考文献:Clarke,Journal Of The American Chemical Society,1908,Vol. 30,P. 1147
标题:Clarke,Journal Of The American Chemical Society,1908,Vol. 30,P. 1147

专利信息

专利号:US-11926589-B2
优先权日:2019-07-09
标 题 :Process for the synthesis of non-racemic cyclohexenes
发明人：REISMAN SARAH; ROMBOLA MICHAEL; LADD CAROLYN L; MCLAUGHLIN MARTIN JOHN; ZUEND STEPHAN; GOETZ ROLAND
权利人:BASF CORP; CALIFORNIA INST OF TECHN
摘要:This invention relates to a process for the synthesis of a non-racemic cyclohexene compound of formula (I) by a Diels-Alder reaction of a compound of formula (II) with a compound of formula (III) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and Y have the meanings as defined in the description in the presence of a catalyst comprising at least one m-valent metal cation M m+ wherein the metal M is selected from Scandium (Sc), Yttrium (Y), Lanthanum (La), Cerium (Ce), Praseodymium (Pr), Neodymium (Nd), Promethium (Pm), Samarium (Sm), Europium (Eu), Gadolinium 15 (Gd), Terbium (Tb), Dysprosium (Dy), Holmium (Ho), Erbium (Er), Thulium (Tm), Ytterbium (Yb), Lutetium (Lu), Gallium (Ga) and Indium (In), and m is an integer of 1, 2 or 3, and a chiral ligand of the formula (IV) wherein R 10a , R 10b , R 10c , R 10d , R 10a′ , R 10b′ , R 10c′ , R 10d′ , Z and Z′ have the meanings as defined in the description.

专利号:US-9127096-B2
优先权日:2010-10-18
标 题:Methods and systems for synthesis of an ultra high molecular weight polymer
发明人：KORNFIELD JULIA A; AILIANOU ARTEMIS; RONCA SARA; RASTOGI SANJAY; FORTE GIUSEPPE
权利人:KORNFIELD JULIA A; AILIANOU ARTEMIS; RONCA SARA; RASTOGI SANJAY; FORTE GIUSEPPE; CALIFORNIA INST OF TECHN; UNIV LOUGHBOROUGH
摘要:A method for controlling the physical state of an ultra-high molecular weight polymer to make the ultra-high molecular weight polymer suitable for further processing, and related polymers compositions methods and systems, wherein the method comprises combining a catalyst, monomers, and an additive, for a time and under condition to allow synthesis of a nascent polymer and co-crystallization of the nascent polymer with the additive.

专利号:US-2003162992-A1
优先权日:2001-12-14
标 题 :Preparation of intermediates useful in the synthesis of antiviral nucleosides
发明人：WATANABE KYOICHI A; DU JINFA
摘要:The present invention is an efficient process for the manufacture of α-acyloxyacetaldehyde, a key intermediate in the synthesis of 1,3-oxathiolane and 1,3-dioxolane nucleosides.

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:WO-2011000934-A1
优先权日:2009-07-02
标 题 :Enabling synthesis of speech having a target characteristic
发明人：YAMAGISHI JUNICHI; KING SIMON ALISTAIR; RENALS STEPHEN JOHN
权利人:UNIV COURT OF THE UNVIERSITY OF EDINBURGH; YAMAGISHI JUNICHI; KING SIMON ALISTAIR; RENALS STEPHEN JOHN
摘要:A method involving: inputting target speech features derived from speech having a target characteristic; inputting labelling of the speech; and adapting, using a speech feature transform, statistical parameters of a predefined statistical parametric speech model to create an adapted statistical parametric speech model configured to synthesis speech having the target characteristic.

专利号:WO-2015183067-A1
优先权日:2014-05-30
标题 :Synthesis of analogues of y-amino acids and resulting products
发明人：FERNÃ?NDEZ ZERTUCHE MARIO; TOVAR GUDIÑO ERIKA; TRUJILLO FERRARA JOSÉ GUADALUPE; GUEVARA SALAZAR JUAN ALBERTO
权利人:UNIV AUTÓNOMA DEL ESTADO DE MORELOS
摘要:The invention relates to a compound of formula (see formula), suitable for use as drugs in the treatment of chronic neurodegenerative disorders of the Huntington's disease, Parkinson's disease and epilepsy type, inter alia . The invention relates to novel methods for the synthesis of said analogues and the pharmaceutically acceptable solvates and salts thereof.