CAS: 101-48-4; Phenylacetaldehyde Dimethyl Acetal

相似化合物

6314-97-2 23786-13-2 101-41-7

上下游产品

CAS号292638-84-7 phenylene-ethylene | CAS号67-56-1 甲醇 | CAS号122-78-1 2-苯基乙醛 | CAS号149-73-5 原甲酸三甲酯 | CAS号82486-29-1 (2-methoxy-2-ph... | CAS号89036-92-0 [2-(benzenesulf... | CAS号4747-15-3 Β-苯乙烯甲醚 | CAS号1825-61-2 甲氧基三甲基硅烷 | CAS号61937-45-9 (E)-β-phenylepo... | CAS号4747-15-3 Β-苯乙烯甲醚 | CAS号67-56-1 甲醇 | CAS号3558-60-9 甲基苯乙基醚 | CAS号451-40-1 二苯乙酮 | CAS号184101-55-1 N,3-dimethyl-N-... | CAS号605-02-7 1-苯基萘 | CAS号101-41-7 苯乙酸甲酯 | CAS号26785-74-0 2-benzyl-1,3-di... | CAS号5664-21-1 环己基乙醛 | CAS号73-48-3 苄氟噻嗪

[(1-Methoxy-2-Phenylethyl)Sulfanyl]Benzene置于对甲苯磺酸体系中,用 甲醇 用作溶剂,化学反应 2.0H,以72%的收率获得1,1-二甲氧基-2-苯基乙烷
参考文献:Synthetic Application Of Phenylthio-And Phenylsulfonylmethyl Ethers To Aldehydes,Methylals,Carboxylic Acids,And Enol Or Dienol Ethers
标题:Synthetic Application Of Phenylthio-And Phenylsulfonylmethyl Ethers To Aldehydes,Methylals,Carboxylic Acids,And Enol Or Dienol Ethers
摘要:
Doi:10.1016/s0040-4039(01)99830-2

专利信息

专利号:US-2010099894-A1
优先权日:2006-10-09
标 题 :Method for the Synthesis of Cyclic Acetals by the Reactive Extraction of a Polyol in a Concentrated Solution
发明人：DUBOIS JEAN-LUC; IBORRA CHORNET SARA; VELTY ALEXANDRA I LUCIENNE; CORMA CANOS AVELINO
权利人:DUBOIS JEAN-LUC; IBORRA CHORNET SARA; VELTY ALEXANDRA I LUCIENNE; CORMA CANOS AVELINO
摘要:A method for the synthesis of cyclic acetals comprises reacting at least one carbonyl-function compound selected from aldehydes, ketones, and/or linear acetals, on a polyol in a concentrated aqueous solution exceeding 20 wt % in a reactor containing an acidic catalyst. The carbonyl-function compound is selected so that the cyclic acetal obtained has a water solubility lower than 20000 mg/kg. During the catalytic reaction for the cyclic acetal synthesis, at least one portion of the organic phase containing the cyclic acetal is separated. The acidic catalysis is either homogeneous when using a water-soluble strong acid, or heterogeneous when using a solid acid such as a resin, a zeolite, or any appropriately acidified solid. The extractive reaction method can be used for obtaining high conversions and selectivity.

专利号:US-2528978-A
优先权日:1949-05-21
标题 :Synthesis of pyridine bases
发明人：SMITH CURTIS W; BALLARD SEAVER A
权利人:SHELL DEV

专利号:US-12076423-B2
优先权日:2015-12-23
标题 :Spiculisporic acid-based composition
发明人：AGNAOU REDA; MARION CATHERINE
权利人:OREAL
摘要:Composition in the form of an oil-in-water emulsion that includes at least 1% of an oil phase, and an aqueous phase. The composition includes 0.1 to 15 wt % spiculisporic acid relative to the total weight of the composition, at least one base selected from amino acids and alkanolamines in an amount suitable for forming at least a monosalt of spiculisporic acid, less than 3% glycol(s) and/or polyol(s) relative to the total weight of the composition, at least one UV filter and/or an additive selected from volatile aromatic materials such as essential oils and fragrance substances, fillers, dyeing materials such as pigments, mother-of-pearl or particles with a metallic sheen, moisturizers, anti-wrinkle or anti-age agents, peeling agents, antioxidants, active ingredients stimulating the synthesis of epidermal and/or dermal macromolecules, dermo-relaxing agents, depigmentation agents, deodorant agents and mixtures thereof.

专利号:EP-2076505-A1
优先权日:2006-10-09
标 题 :Method for the synthesis of cyclic acetals by the reactive extraction of a polyol in a concentrated solution

专利号:JP-2001505558-A
优先权日:1996-11-15
标 题:Combinatorial synthesis of hydrocarbon libraries

专利号:WO-2008043947-A1
优先权日:2006-10-09
标题 :Method for the synthesis of cyclic acetals by the reactive extraction of a polyol in a concentrated solution