CAS: 10031-82-0; 4-Ethoxybenzaldehyde

相似化合物

23676-08-6 23676-09-7 619-86-3

上下游产品

CAS号74-96-4 溴乙烷 | CAS号123-08-0 4-羟基苯甲醛; 对羟基苯甲醛 | CAS号75-03-6 碘乙烷 | CAS号6214-44-4 对乙氧基苄醇 | CAS号64-67-5 硫酸二乙酯 | CAS号64-17-5 乙醇 | CAS号459-57-4 对氟苯甲醛 | CAS号67272-97-3 4-乙氧基-N,N-二乙基苯胺 | CAS号1178964-07-2 2-(4-ethoxyphen... | CAS号108373-05-3 3-溴-4-乙氧基苯甲醛 | CAS号55836-71-0 4-乙氧基苯甲酰胺 | CAS号1504-69-4 4-乙氧基肉桂酸乙酯 | CAS号141701-93-1 1,3-bis(4-ethox... | CAS号14921-71-2 4-[(4-ethoxyphe... | CAS号23491-52-3 赫斯特荧光染料33342 | CAS号2373-79-7 4-乙氧基肉桂酸 | CAS号6653-80-1 1-氯甲基-4-乙氧基苯 | CAS号622-60-6 4-甲基苯乙醚 | CAS号108-88-3 甲苯

苯乙醚置于盐酸,三氯化铝,氢氰酸体系中,化学反应生成4-乙氧基苯甲醛
参考文献:Gattermann,Chemische Berichte,1898,Vol. 31,P. 151
标题:Gattermann,Chemische Berichte,1898,Vol. 31,P. 151

专利信息

专利号:US-5861532-A
优先权日:1997-03-04
标 题:Solid-phase synthesis of N-alkyl amides
发明人：BROWN EDWARD G; NUSS JOHN M
权利人:CHIRON CORP
摘要:Methods for solid phase synthesis of N-alkyl amides comprise reductive amination of carbonyl compounds using a reducing agent and an amine-containing linker bound to a solid support. The methods afford high yields of linker-bound, monoalkylated amines, and subsequent coupling with acid derivatives provide derivatized N-substituted amides in excellent yields after cleavage from the solid-phase. Compositions useful in solid phase synthesis are also described.

专利号:US-6133409-A
优先权日:1996-12-19
标 题:Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and αβ-unsaturated carboxylic acid and aldehyde compounds
发明人：SALVINO JOSEPH M; MORTON GEORGE C; MASON HELEN J; LABAUDINIERE RICHARD F
权利人:AVENTIS PHARM PROD INC
摘要:This invention is directed to a process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and alpha , beta -unsaturated carboxylic acid and aldehyde compounds and to polymeric hydroxylamine resin compounds useful therefor.

专利号:US-6710208-B2
优先权日:1996-12-19
标题 :Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and α,β-unsaturated carboxylic acid and aldehyde compounds
发明人：SALVINO JOSEPH M; MORTON GEORGE C; MASON HELEN J; LABAUDINIERE RICHARD F
权利人:AVENTIS PHARMA INC
摘要:This invention is directed to a process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and α,β-unsaturated carboxylic acid and aldehyde compounds and to polymeric hydroxylamine resin compounds useful therefor.

专利号:US-11745159-B2
优先权日:2017-10-20
标题:Heated nanowells for polynucleotide synthesis
发明人：MARSH EUGENE P; INDERMUHLE PIERRE F; PECK BILL JAMES
权利人:TWIST BIOSCIENCE CORP
摘要:Defined sequence RNA synthesis by 3′→5′ direction is now well established and currently in use for synthesis and development of vast variety of therapeutic grade RNA and Si RNA etc. A number of such synthetic RNA requires a modification or labeling of 3′-end of an oligonucleotide. The synthesis of 3′-end modified RNA requiring lipophilic, long chain ligands or chromophores, using 3′→5′ synthesis methodology is challenging, requires corresponding solid support and generally results in low coupling efficiency and lower purity of the final oligonucleotide in general because of large amount of truncated sequences containing desired hydrophobic modification. We have approached this problem by developing reverse RNA monomer phosphoramidites for RNA synthesis in 5′→3′-direction. They lead to very clean oligonucleotide synthesis allowing for introduction of various modifications at the 3′-end.

专利号:US-2024051897-A1
优先权日:2022-07-26
标题:Synthesis of complex 15n-labeled molecules
发明人：DORSHEIMER JULIA; ROVIS TOMISLAV
权利人:UNIV COLUMBIA
摘要:Methods for conversion of a broad range of amines to their 15N isotopic counterparts and the compounds produced thereby.

专利号:US-5175302-A
优先权日:1987-07-13
标 题 :Nucleophilic fluoroalkylation of aldehydes
发明人：STAHLY G PATRICK
权利人:ETHYL CORP
摘要:Aryl difluoromethyl sulfone adds to aldehydes under phase transfer conditions to give novel substituted alcohols of the general formula n n RCH(OH)CF.sub.2 SO.sub.2 Ar (I) n n wherein R is an aryl, cycloaliphatic, sec- or tert-aliphatic, or heterocyclic group and Ar is an aryl group. The substituted alcohols of formula I are of particular utility as intermediates in the synthesis of a variety of useful end products. For example, the products of formula I may be utilized in desulfonylation reactions, oxidation reactions and fluorination reactions.