CAS: 4695-62-9; (1S,4R)-1,3,3-Trimethylbicyclo[2.2.1]Heptan-2-One

相似化合物

7787-20-4 1195-79-5 1632-73-1

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CAS号512-13-0 溶剂红172 | CAS号4695-62-9 茴香酮 | CAS号7664-93-9 硫酸 | CAS号470-08-6 (-)-beta-fenchol | CAS号7697-37-2 硝酸 | CAS号144-62-7 草酸 | CAS号64-19-7 冰醋酸 | CAS号595-46-0 二甲基丙二酸 | CAS号2051-44-7 is°Camphoronic acid | CAS号77370-41-3 3-methyl-1,2,3-... | CAS号79-31-2 异丁酸 | CAS号535-77-3 间伞花烃 | CAS号499-75-2 香芹酚 | CAS号4695-62-9 茴香酮 | CAS号18368-91-7 葑醇

📜1,3,3-三甲基二环[2.2.1]庚烷-2-醇置于c44H66O8P4Pd2,丁烯酮体系中,用 水,甲苯 作为反应溶剂,化学反应 16.0H,以86%的收率获得产物(+)-葑酮
参考文献:次膦氧化物作为多配位的配体在醇的化学选择性钯催化氧化中进行.
标题:次膦氧化物作为多配位的配体在醇的化学选择性钯催化氧化中进行.
摘要:通过吸氢方法,仲膦氧化物o = Phr 2(spos)被鉴定为化学选择的pd催化醇氧化的多态预配体.发现spo通过产生推定的活性h-Pd物种来促进氢的吸收步骤以及氢向迈克尔受体的转移.该催化体系在中性条件下运行,并被证明与底物中的各种亲电子和亲核官能团以及对水和空气敏感的官能团兼容.
DOI:10.1002/cctc.201601261

专利信息

专利号:US-2021206711-A1
优先权日:2020-01-03
标 题:Synthesis of the Grape Mealybug Pheromone trans-alpha-Necrodyl Isobutyrate
发明人：CHEBNY VINCENT JAMES
权利人:TRECE INC
摘要:Methods are provided for synthesizing the grape mealybug pheromone, trans-α-necrodyl isobutyrate, starting with essential plant oils that contain trans-α-necrodyl acetate. The synthesis method, in two steps, converts the trans-α-necrodyl acetate to trans-α-necrodol and then converts the trans-α-necrodol to the desired trans-α-necrodyl isobutyrate. The first step can be achieved by either of a hydrolysis reaction or a reduction reaction. In the hydrolysis reaction, the essential oil is mixed in an alcohol solvent with a hydroxide base, or by mixing the essential oil in an aqueous acid. A reduction reaction can instead by performed in an organic solvent in the presence of a reducing agent. The trans-α-necrodol is converted to the desired trans-α-necrodyl isobutyrate by an esterification reaction with a carboxylic acid, an acyl halide, or an acid anhydride.

专利号:US-5629394-A
优先权日:1992-12-17
标 题 :Direct synthesis by living cationic polymerization of nitrogen-containing polymers
发明人：CHERADAME HERVE M; CHEN FRANK J; STANAT JON E R; NGUYEN HUNG A; TABAR BEHROOZ R
权利人:EXXON CHEMICAL PATENTS INC
摘要:A method is provided for the direct synthesis by living cationic polymerization of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino, cyanato, thiocyanato or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or a tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.

专利号:US-5900227-A
优先权日:1996-06-17
标题 :Multicyclic nitrone spin trapping compositions
发明人：JANZEN EDWARD G; SANKURATRI NAGARAJU
权利人:OKLAHOMA MED RES FOUND
摘要:Multicyclic nitrone spin trapping compounds capable of forming stable free radical spin adducts are provided as well as methods for their synthesis. The multicyclic nitrone spin trapping compounds can be reacted with a free radical, such as a hydroxy or hydroperoxy radical, in solution to form a spin adduct which is stable and readily detectable by electron paramagnetic resonance (EPR) spectroscopy. The multicyclic nitrone spin traps can be used to detect free radicals in a sample such as a biological system. In one embodiment, the spin trapping compound, 1,3,3-trimethyl-6-azabicyclo-[3.2.1]oct-6-ene-N-oxide ('TRAZON') is provided, as well as methods for the synthesis of TRAZON and of modified forms of TRAZON. TRAZON can react with a wide range of different free radicals in solution to form free radical spin adducts which are readily detectable by EPR.

专利号:EP-3628658-A1
优先权日:2018-09-28
标 题:Synthesis of substituted enones

专利号:DE-102015224955-A1
优先权日:2015-12-11
标 题 :Synthesis of ketone-releasing photocages

专利号:PL-114672-B1
优先权日:1978-02-17
标 题:Process for purification of fenchone obtained from wastes from synthesis of borneols from alpha-pinene