CAS: 36039-36-8; 2-(4-Isobutylphenyl)Propan-1-Ol

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CAS号15687-27-1 布洛芬 | CAS号61566-34-5 甲基-2 -(4-异丁基苯基)丙酸 | CAS号31121-93-4 布洛芬钠盐 | CAS号41283-72-1 2-(4-异丁基苯基)丙酸乙酯 | CAS号86618-05-5 tert-butyl 2-(4... | CAS号201230-82-2 carbon monoxide | CAS号63444-56-4 对异丁基苯乙烯 | CAS号4167-74-2 4-异丁基苯酚 | CAS号145624-58-4 [4-(2-methylpro... | CAS号34352-86-8 1-(2-methylprop... | CAS号38861-78-8 4-异丁基苯乙酮 | CAS号51407-46-6 2-(4-异丁基苯基)丙醛 | CAS号15687-27-1 布洛芬 | CAS号51146-56-6 (S)-(+)-布洛芬 | CAS号62394-53-0 2-[4-(2-methylp... | CAS号62394-55-2 2-[4-(2-methylp...

布洛芬置于sodium Tetrahydroborate,Calcium Chloride体系中,用 乙醇 用作溶剂,化学反应生成2-(4-异丁基苯基)-1-丙醇
参考文献:新的2-取代的4-噻唑烷羧酸衍生物的合成及在溶液中的行为
标题:新的2-取代的4-噻唑烷羧酸衍生物的合成及在溶液中的行为
摘要:通过将l-半胱氨酸或其酯与各种醛进行环缩合,可以合成出许多2-取代的4-噻唑烷羧酸衍生物,这些酸具有抗炎特性.在环缩合中,在噻唑烷环的c-2位上形成新的手性中心,产生可以部分分离的非对映异构体的混合物.这些非对映异构体在溶液中显示出在同一手性中心的快速差向异构,如1 H-NMR研究所证明的.
Doi:10.1002/jhet.5570260313

专利信息

专利号:US-4980291-A
优先权日:1988-02-10
标 题 :Process for the enzymatic separation of the optical isomers of racemic α-alkyl-substituted primary alcohols
发明人：BIANCHI DANIELE; CESTI PIETRO; FRANCALANCI FRANCO; CABRI WALTER
权利人:DONEGANI GUIDO IST
摘要:Biotechnological resolution by means of enzymatic transesterification of the relevant racemic mixture of the optical isomers of α-alkyl-substituted primary alcohols having the formula (I): ##STR1## wherein: R represents a linear or branched (C 1 -C 20 )-alkyl or alkenyl group or an aryl group, also substituted or condensed with other groups, in particular a group of formula (II) or (III): ##STR2## wherein: R ii represents a (C 1 -C 8 )-alkyl group, a (C 1 -C 4 )-alkenyl group, an alkoxy, phenyl, phenoxy, benzoyl, or heterocyclic group; n R iii represents a hydrogen or halogen atom; n R iv represents a (C 1 -C 4 )-alkyl group, n and wherein n R i represents a (C 1 -C 4 )-alkyl group either equal to, or different from, R, n in the presence of an enzyme either free or immobilized on a support capable of selectively causing the S isomer to be esterified, with the R isomer being left substantially unchanged, said isomers being then separated according to techniques known from the prior art. The process is used in the synthesis of antiinflammatory agents.

专利号:US-4954325-A
优先权日:1986-07-29
标题:Composition of synthetic porous crystalline material, its synthesis and use
发明人：RUBIN MAE K; CHU POCHEN
权利人:MOBIL OIL CORP
摘要:This invention relates to a new synthetic porous crystalline material, a method for its preparation and use thereof in catalytic conversion of organic compounds. The new crystalline material exhibits a distinctive X-ray diffraction pattern and unusually large equilibrium adsorption capacities.

专利号:US-5173281-A
优先权日:1991-10-07
标题 :Synthesis of a synthetic porous crystalline material
发明人：CHANG CLARENCE D; MITKO DONNA M
权利人:MOBIL OIL CORP
摘要:There is provided a method for preparing a synthetic crystalline material from a reaction mixture including an organic directing agent selected from 1,4-diazacycloheptane (i.e. homopiperazine), azacyclooctane (i.e. heptamethyleneimine), aminocyclohexane (i.e. cyclohexylamine), aminocyclopentane (i.e. cyclopentylamine) and aminocycloheptane (i.e. cycloheptylamine). The crystalline material may be an aluminosilicate zeolite having considerable catalytic activity, e.g. for hydrocarbon conversion reactions.

专利号:CN-119390724-A
优先权日:2024-09-19
标 题 :Synthesis method of phosphorous acid diester compound