CAS: 4455-77-0; (Methoxymethyl)Diphenylphosphine Oxide

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CAS号1079-66-9 氯代二苯基膦 | CAS号625-45-6 甲氧基乙酸 | CAS号107-30-2 氯甲基甲醚 | CAS号603-35-0 三苯基膦 | CAS号4559-70-0 二苯基磷氧 | CAS号33670-32-5 (甲氧基甲基)三苯基溴化鏻 | CAS号109-87-5 甲缩醛 | CAS号65567-06-8 锂 二苯基磷化物 | CAS号50443-21-5 methoxymethyl-t... | CAS号4009-98-7 (甲氧基甲基)三苯基氯化磷 | CAS号10557-66-1 dibutylphosphor... | CAS号4233-13-0 [butyl(phenyl)p... | CAS号4079-52-1 2-甲氧基苯乙酮 | CAS号791-28-6 三苯基氧化膦 | CAS号2129-89-7 甲基二苯基氧化膦 | CAS号884-74-2 (二苯基磷酰基)甲醇 | CAS号43139-94-2 methoxymethyl(d... | CAS号64304-77-4 [1-methoxyethyl...

Methoxymethyl-Triphenyl-Phosphonium Cation置于hydroxide体系中,化学反应生成 (甲氧基甲基)二苯基磷氧
参考文献:1,2-Umlagerung Von Phosphor Zu Kohlenstoff
标题:1,2-Umlagerung Von Phosphor Zu Kohlenstoff
摘要:
DOI:10.1016/s0040-4039(01)91683-1

专利信息

专利号:WO-9950216-A1
优先权日:1998-03-31
标 题 :Novel chiral inducers, preparation method, use in asymmetrical synthesis and resulting products
发明人：DUHAMEL PIERRE; DUHAMEL LUCETTE; MEYER LUC; POIRIER JEAN-MARIE
权利人:CENTRE NAT RECH SCIENT
摘要:The invention concerns novel chiral inducers of formula (I) wherein Y is selected among a hydrogen atom, an alkyl radical, a hydroxyl function, a -O-SiR'3 radical, a -SR' radical, or a -NR'2 radical, where R' is an alkyl radical, n is 0 or 1, and R is selected among an alkyl radical, an aryl radical, a SR' radical, or an OR' radical. The invention also concerns a method for obtaining said chiral inducers, their use in asymmetric synthesis and the resulting synthesised products. Said chiral inducers can be used in particular in synthesis processes of chiral alpha-substituted amines.

专利号:US-5654343-A
优先权日:1993-10-13
标 题:Method of treating a nitric oxide-associated disease with phenanthrene derivatives
发明人：MORITOKI HIDEKI; TAKAISHI YOSHIHISA; ADACHI MASAKAZU; ONO YUKIHISA
权利人:OTSUKA PHARMA CO LTD
摘要:PCT No. PCT/JP94/01695 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Oct. 11, 1994 PCT Pub. No. WO95/10266 PCT Pub. Date Apr. 20, 1995This invention provides a nitric oxide synthesis inhibitor composition comprising, as an active ingredient, at least one member of the group consisting of various phenanthrene derivatives, typically represented by the following general formula (1), and salts thereof. (1) The nitric oxide synthesis inhibitor composition of this invention is useful for the prophylaxis and therapy of nitric oxide-associated diseases such as endotoxin shock.

专利号:US-6201123-B1
优先权日:1998-07-08
标 题 :Catalyst composition, catalyst solution and process for preparing optically active epoxide
发明人：DAIKAI KAZUHIRO; KAMAURA MASAHIRO; HANAMOTO TAKESHI; INANAGA JUNJI
权利人:TOSOH CORP
摘要:A catalyst composition for organic a symmetric synthesis is provided, which comprises: n (A) a lanthanoid element ion; n (B) a binaphthol, and n (C) a nitrogen and/or phosphorus compound such as lutidine-N-oxide, 1,3-dimethyl-2-imidazolldinone, hexamethyl-phosphortriamide, triphenylphosphine oxide, tri(2-methylphenyl)phosphine oxide or tri(4-methylphenyl )phosphine oxide. Asymmetric epoxidation of an enone is conducted by allowing an enone to react with an oxidizing agent in the presence of the catalyst composition or a catalyst solution containing the catalyst composition.

专利号:CN-117466935-A
优先权日:2023-12-28
标 题 :Synthesis process of silicon-hydrogen cyclosiloxane

专利号:CN-117466935-B
优先权日:2023-12-28
标题 :Synthesis process of silane-containing cyclosiloxane