专利号:US-2006167025-A1 优先权日:2004-12-22 标 题:Tricyclic amino alcohols, processes for synthesis of same and use of same as anti-inflammatory drugs 发明人:BERGER MARKUS; SCHMEES NORBERT; SCHAECKE HEIKE; BAURLE STEFAN; REHWINKEL HARTMUT; MENGEL ANNE; KROLIKIEWICZ KONRAD; GROSSBACH DANJA; VOIGTLAENDER DAVID 权利人:BERGER MARKUS; SCHMEES NORBERT; SCHAECKE HEIKE; BAURLE STEFAN; REHWINKEL HARTMUT; MENGEL ANNE; KROLIKIEWICZ KONRAD; GROSSBACH DANJA; VOIGTLAENDER DAVID 摘要:The invention relates to tricyclic amino alcohols of general formula (I) n nmethod for synthesis of same and use of same as anti-inflammatory agents.
专利号:US-8426613-B2 优先权日:2008-12-30 标 题:Synthesis of substituted tetrahydroindenyl complexes 发明人:VOSKOBOYNIKOV ALEXANDER Z; IZMER VYATCHESLAV V; KONONOVICH DMITRY S; RAZAVI ABBAS 权利人:VOSKOBOYNIKOV ALEXANDER Z; IZMER VYATCHESLAV V; KONONOVICH DMITRY S; RAZAVI ABBAS; TOTAL PETROCHEMICALS RES FELUY 摘要:This invention relates to the synthesis of substituted tetrahydroindenyls and the use of the synthesized complexes in the homo- and co-polymerization of ethylene and alpha-olefins.
专利号:US-9593183-B2 优先权日:2012-11-23 标 题 :Preparation method of catalyst for polymerization of polyolefin and process for polymerization of polyolefin using the same 发明人:CHAE BYUNG HUN; LIM SEONG SOO; JOO CHEON IK; LEE JUNG YEOP; JIN SOOK YOUNG 权利人:LOTTE CHEMICAL CORP 摘要:This disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin and a process for synthesis of a polyolefin using the same. More particularly, this disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin including: reacting a magnesium compound with an alkane diol having a carbon number of 3 to 15 unsubstituted or substituted with an alkyl group having a carbon number of 1 to 5, and a benzoyl halide compound to prepare a magnesium compound solution; reacting the magnesium compound solution with a first transition metal compound to prepare a support; and reacting the support with a second transition metal compound to produce a solid catalyst, and a process for synthesis of a polyolefin using the same.
专利号:US-4740627-A 优先权日:1987-05-21 标题:Synthesis of E,Z-11-tetradecen-1-al 发明人:BYERS JIM D; DRAKE CHARLES A 权利人:PHILLIPS PETROLEUM CO 摘要:The present invention pertains to a process for making a E,Z-11-tetradecen-1-al containing from 80 to 83 mole percent of the E isomer and from 17 to 20 mole percent of the Z isomer which exhibits pheromone-like activity for the spruce bud worm (choristoneura fumiferana).
专利号:US-6441211-B1 优先权日:1999-06-07 标题:Preparation of transition-metal-alkyl-complexes carrying a bidentate, dianionic ligand 发明人:RESCONI LUIGI 权利人:BASELL TECHNOLOGY CO BV 摘要:A new process, particularly simple, convenient and practical, for the direct synthesis of organometallic compounds of formula(I):wherein (ZR1m)n is a divalent group bridging A and A'; A and A' re independently -O-, -S-, or -N(R2)-, wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl; M is a transition metal belonging to group 3, 4, 5, 6 or to the lanthanide or actinide groups; L is a monoanionic sigma ligand, such as alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl, optionally containing Si or Ge; L' is halogen or -OR3, R3 being an hydrocarbon radical; m is 0, 1 or 2; n is 1-8; p is 1-3; q is 0-2. Said process comprises reacting the ligand (H-A)(ZR1m)n(A'-H) with about 1 molar equivalent of ML's in the presence of about (2+p) molar equivalents of LjB or LMgL', wherein B is an alkaline or alkaline-earth metal, s ranges from 3 to 6, and j is 1 or 2.
专利号:US-5087691-A 优先权日:1989-09-01 标题 :Poly-phenylated diamines and their use as polycondensation monomers in the synthesis of polyamide, poly(amide-imide), and polyimide polymers 发明人:HARRIS FRANK W 权利人:UNIV AKRON 摘要:New polyphenylated polynuclear aromatic diamines, such as 1,3-bis[4-aminophenyl]-2,3,5-triphenylbenzene, a process for their manufacture and their use as polycondensation components for the manufacture of polyamide, polyamide-imide and polyimide polymers are described. The polymers obtained with the aromatic diamines according to the invention are readily soluble, rigid-rod polymers and are distinguished by outstanding modulus, tensile compression strength, energy absorption, coefficient of expansion and electrical properties.
摘要:Wang, K. K., Science of Synthesis, (2008) 44, 268. 摘要:Petasis, N. A., Science of Synthesis, (2010) 47, 212. 摘要:Petasis, N. A., Science of Synthesis, (2010) 47, 232. 摘要:Petasis, N. A., Science of Synthesis, (2010) 47, 207.