CAS: 2292-79-7; Congressane

相似化合物

493-01-6 493-02-7 281-23-2

上下游产品

CAS号26460-76-4 1-甲基二金刚烷 | CAS号28375-86-2 4-methyldiamantane | CAS号130504-29-9 4-hydroxy-12-hy... | CAS号70950-41-3 2-methyltriamantane | CAS号60526-52-5 Pentacyclo[5.5.... | CAS号77079-56-2 dodecahydro-1H-... | CAS号77079-57-3 4-pentacyclo[8.... | CAS号75-25-2 三溴甲烷 | CAS号1134923-32-2 4-diamantanecar... | CAS号30651-03-7 Diamantan-4-ol | CAS号77052-15-4 4-nitrodiamantane | CAS号30545-23-4 Diamantanone

📜3-Methyldiamantan置于aluminum Oxide,镍 氢气体系中,215.0 °C,101.32 Kpa 条件下,反应 5.5H,以100%的收率获得双金刚烷
参考文献:Grubmueller,Peter; Maier,Wilhelm F.; Raque Schleyer,Paul Von,Chemische Berichte,1980,Vol. 113,# 5,P. 1989-2006
标题:Grubmueller,Peter; Maier,Wilhelm F.; Raque Schleyer,Paul Von,Chemische Berichte,1980,Vol. 113,# 5,P. 1989-2006

专利信息

专利号:US-5124498-A
优先权日:1990-10-16
标 题:Synthesis of olefins from carbonyls
发明人：SHEN DONG M
权利人:MOBIL OIL CORP
摘要:The invention provides, in a first aspect, a method for preparing a reduced metal reagent comprising the steps of providing a halide salt of a metal having a more positive reduction potential than Na in admixture with liquid Na in substantially stoichiometric quantities in the presence of an ogranic solvent characterized by boiling point, measured at atmospheric conditions, at least equal to the melting point of Na, to reduce substantially all of the halide salt to reactive metal reagent and to convert substantially all of said Na to a Na halide salt. n The invention further provides, in a second aspect, a method for converting carbonylsin the presnece of the reduced metal reagent prepared in accordance with the invention.

专利号:US-5410092-A
优先权日:1992-09-18
标题 :Synthesis of adamantane-2,4-dione
发明人：SHEN DONG-MING
权利人:MOBIL OIL CORP
摘要:The invention provides a method for converting a lactone of a diamondoid compound to the hydroxyketone of the diamondoid compound wherein the hydroxyl group and the carbonyl group are separated by at least one bridgehead carbon comprising reacting an anhydride containing from about 2 to about 20 carbon atoms with the lactone of the diamondoid compound in the presence of acid.

专利号:US-5430193-A
优先权日:1994-04-22
标 题:Synthesis of 4-hydroxy-2-adamantanes and related compounds
发明人：SHEN DONG-MING
权利人:MOBIL OIL CORP
摘要:The invention provides a method for converting a lactone of a diamondoid compound to the hydroxyketone of the diamondoid compound wherein the hydroxyl group and the carbonyl group are separated by at least one bridgehead carbon comprising reacting an anhydride containing from about 2 to about 20 carbon atoms with the lactone of the diamondoid compound in the presence of acid.

专利号:US-8367166-B2
优先权日:2008-10-31
标 题 :Synthesis of higher diamondoids
发明人：DAHL JEREMY E; MOLDOWAN J MICHAEL; KELLY MICHAEL A; CARLSON ROBERT M
权利人:CHEVRON USA INC; UNIV LELAND STANFORD JUNIOR; DAHL JEREMY E; MOLDOWAN J MICHAEL; KELLY MICHAEL A; CARLSON ROBERT M
摘要:In some embodiments, the present invention is directed to methods for synthesizing higher diamondoids, wherein said methods involve augmenting existing diamondoid molecules through the bonding of carbon atoms to such existing diamondoid species with intramolecular cross-linking so as to form larger diamondoids containing face-fused diamond-crystal (adamantane) cages with carbon frameworks superimposable on the cubic-diamond crystal lattice.

专利号:US-11557475-B2
优先权日:2018-05-10
标题 :Direct additive synthesis of diamond semiconductor
发明人：FINDLEY DAVID GLEN
权利人:LOCKHEED CORP
摘要:In an embodiment, a system includes a three-dimensional (3D) printer, a neutral feedstock, a p-doped feedstock, an n-doped feedstock, and a laser. The 3D printer includes a platen and an enclosure. The platen includes an inert metal. The enclosure includes an inert atmosphere. The neutral feedstock is configured to be deposited onto the platen. The neutral feedstock includes a halogenated solution and a nanoparticle having a negative electron affinity. The p-doped feedstock is configured to be deposited onto the platen. The p-doped feedstock includes a boronated compound introduced to the neutral feedstock. The n-doped feedstock is configured to be deposited onto the platen. The n-doped feedstock includes a phosphorous compound introduced to the neutral feedstock. The laser is configured to induce the nanoparticle to emit solvated electrons into the halogenated solution to form, by reduction, layers of a ceramic comprising a neutral layer, a p-doped layer, and an n-doped layer.

专利号:WO-2011099351-A1
优先权日:2010-02-12
标 题 :Method of synthesizing diamondoids, and diamondoid
发明人：TERASHIMA KAZUO; STAUSS SVEN NICO; MIYAZOE HIROYUKI; SASAKI TAKEHIKO; KIKUCHI HIROKAZU; SAITO KOYA; SHIZUNO TOMOKI
权利人:UNIV TOKYO; TERASHIMA KAZUO; STAUSS SVEN NICO; MIYAZOE HIROYUKI; SASAKI TAKEHIKO; KIKUCHI HIROKAZU; SAITO KOYA; SHIZUNO TOMOKI
摘要:Disclosed is a diamondoid obtained by synthesis without utilizing catalysts and organic solvents. In a synthesis device (1), supercritical fluid or subcritical fluid with dissolved adamantane is generated in a pressure vessel (2), and plasma is generated in said supercritical fluid or subcritical fluid. By this means, the synthesis device (1) is able to generate 2nd to 15th order diamondoids of multiple bonded adamantane molecules, or the isomers of said 2nd to 15th order diamondoids. In addition to being able to synthesize lower-order diamondoids without utilizing catalysts and organic solvents, the synthesis device (1) can also obtain by synthesis higher-order diamondoids.