CAS: 112-45-8; Undec-10-Enal

相似化合物

112-38-9 112-43-6 111-81-9

上下游产品

CAS号112-43-6 10-十一烯醇 | CAS号38460-95-6 10-十一碳烯酰氯 | CAS号4899-94-9 N,N-diethylunde... | CAS号917-54-4 甲基锂 | CAS号600710-41-6 N,N-diethyl-und... | CAS号7766-49-6 11-iodoundec-1-ene | CAS号103680-94-0 undec-10-yn-1-al | CAS号79-37-8 草酰氯 | CAS号40244-98-2 11-nitroundec-1-ene | CAS号24928-46-9 10-Undecenamide... | CAS号56683-54-6 顺式-11-十六烯-1-醇 | CAS号22725-63-9 triacontanal | CAS号34010-21-4 (Z)-11-十六碳烯-1-乙酸盐 | CAS号593-50-0 三十烷醇 | CAS号53939-28-9 顺-11-十六烷烯醛 | CAS号112-38-9 十一烯酸 | CAS号112-43-6 10-十一烯醇 | CAS号35289-31-7 11-十二烯醇 | CAS号35237-64-0 (Z)-11-十四碳烯醛

12-羟基十二酸置于fdh,Alcohol Dehydrogenase From Escherichia Coli,Fatty Acid Decarboxylase Cytochrome P450 Olet From Jeotgalicoccus Sp. Atcc 8456,甲酸铵,Nicotinamide Adenine Dinucleotide,Catalase体系中,用 Aq. Phosphate Buffer,乙醇,二甲基亚砜 用作溶剂,化学反应 20.0H,反应生成10-十一烯醛
参考文献:基于脂肪酸脱羧酶oletje的生物和金属催化剂多步反应序列中的生物基α,ω功能化烃
标题:基于脂肪酸脱羧酶oletje的生物和金属催化剂多步反应序列中的生物基α,ω功能化烃
摘要:葡萄球菌的oletsp.Atcc 8456催化ω-官能化脂肪酸脱羧成相应的烯醇,后者本身可作为合成聚合物和精细化学品的原料.为了显示可能的反应的多功能性,开发了一系列体外反应级联,其中可以将由ω-羟基脂肪酸脱羧生成的烯醇进一步转化为烯基胺和二醇.通过将olet与醇脱氢酶或醇氧化酶以及氨基转氨酶偶联,可以进行氧化脱羧,然后氧化末端醇,然后进行还原性氨基转移反应.通过使用不同的辅因子或电子源,可以依次或同时进行反应.
Doi:10.1002/cctc.201701804

专利信息

专利号:US-3836544-A
优先权日:1972-04-25
标 题:Synthesis of zearalanes ii and related compounds and intermediates useful in the syntheses thereof
发明人：URRY W; MULLENBACH G
权利人:COMMERCIAL SOLVENTS CORP
摘要:THIS INVENTION PROVIDES A NEW SYNTHESIS FOR NORZEARALANE II AND RELATED COMPOUNDS WHICH RELATED COMPOUNDS AND NORZEARALANE II ARE REPRESENTED BY THE FORMULA 1,5-DI(HO-),2,3-(-CO-O-CH2-(CH2)X-)-BENZENE WHERE X IS AN INTEGER HAVING A VALUE FROM 1 TO 13 INCLUSIVE. THE ANABOLIC AGENT NORZEARALANE II, IN WHICH X=9 IN THEFOREGOING FORMULA, IS PREPARED BY A TOTAL CHEMICAL SYNTHESIS INVOLVING THE REACTION OF 10-UNDECENAL WITH MALONIC ACID TO PRODUCE TRANS-2,12-TRIDECADIENOIC ACID; TREATING THE ACID SO FORMED WITH DIAZOMSTHANE TO YIELD METHYL TRANS-2,12-TRIDECADIENOATE; REACTING THE METHYL ESTER WITH ETHYL ACETOACETATE AND SODIUM ETHOXIDE TO FORM THE SODIUM SALT OF ETHYL 6-(9-DECENYL)-B-DIHYDRORESORCYLATE; BROMINATING THE DIHYDRORESORCYLATE TO PREPARE ETHYL 3-BROMO- 6 - (9-DECENYL)-B-DIHYDRORESOCRYLATE; DE-HYDROBROMINATING THE FOREGOING BROMO DERIVATIVE TO GIVE ETHYL 6-(9-DECENYL)-B-RESORCYLATE; REACTING THE RESORCYLATE ESTER WITH BENZYL CHLORIDE TO PRODUCE ETHYL 6-(9-DECENYL)-BRESORCYLATE DIBENZYL ETHER; SUBJECTING THE BENZYLATED ESTER TO THE ACTION OF DIBORANE, WATER AND HYDROGEN PEROXIDE TO FORM ETHYL 2,4-BIS (BENZYLOXY)-6-(10-HYDROXYDECYL)BENZOATE; TREATING THE FOREGOING BENZOATE WITH SODIUM ETHOXIDE TO PREPARE NORZEARALANE II DIBENZYL ETHER, ONE ALSO TO PREPARE AS A BY-PRODUCT THE DIMERIC DILACTONE OF 2,4-BIS(BENZYLOXY)-6-(10-HYDROXYDECYL)-BENZOIC ACID; HYDROGENATING NORZEARALANE II DIBENZYL ETHER TO FORM NORZEARALANE II. IN GENERAL, A HOMOLOGUE OF NORZEARALANE II AND/OR OF THE CORRESPONDING DIMERIC DILACTONE IS PREPARED BY SUBSTITUTING FOOR 10-UNDECENAL IN THE FOREGOING SEQUENCE OF REACTIONS AN UNSATURATED ALDEHYDE HAVING THE FORMULA CH2=CH-(CH2)X-1-CHO WHERE X IS AN INTEGER WHICH MAY HAVE THE VALUE 1,2,3,4, 5, 6, 7, 8, 9, 10, 11, 12 OR 13 SPECIFICALLY ZEARALANE II (WHERE X=10) IS PREPARED STARTING WITH 11-DODECENAL AND THE DIMERIC DILACTONE FROM 6-(5-HYDROXYPENTYL-B-RESORCYCLIC ACID DIBENZYL ETHER IS PREPARED WHEN THE STARTING ALDEHYDE IS 5-HEXENAL (WHERE X= 4) THE INVENTION ALSO COVERS PHYSIOLOGICALLY ACTIVE COMPOUNDS RELATED TO THE ZEARALANES II AND KNOW AS DIMERIC DILACTONES HAVING THE FORMULA, 1,5-DI(RO-),2,3-(-CO-O-CH2-(CH2)X-(3,5-DI(RO-)-1,6-PHENYL ENE)-CO-O-CH2-(CH2)X-)-BENZENE X IS AN INTEGER WHICH MAY HAVE THE VALUE 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 OR 13 AND WHERE R IS EITHE HYDROGEN OR A BENZYL RADICAL (C6H5CH2-). MORE PARTICULARLY, THIS INVENTION RELATES TO NOVEL INTERMEDIATES PRODUCED IN THE SYNTHESIS OF THE ABOVE COMPOUNDS AND TO PROCESSES FOR MAKING THESE INTERMEDIATES.

专利号:US-4895996-A
优先权日:1988-10-17
标 题 :Synthesis of alkenes from enamines via hydroboration
发明人：GORALSKI CHRISTIAN T; SINGARAM BAKTHAN; BROWN HERBERT C
权利人:PURDUE RESEARCH FOUNDATION; DOW CHEMICAL CO
摘要:Alkenes are prepared by the hydroboration of enamines followed by an elimination reaction to form the alkene. This process has wide applicability and is useful for the stereospecific synthesis of [Z] isomers. It is preferred to use 9-borabicyclo[3.3.1 nonane as the hydroborating agent and to use methanol to catalyze the elimination reaction.

专利号:US-3903115-A
优先权日:1972-04-25
标 题 :Synthesis of zearalanes II and related compounds and intermediates useful in the syntheses thereof
发明人：URRY WILBERT H; MULLENBACH GUY TOWNS
权利人:COMMERCIAL SOLVENTS CORP
摘要:This invention provides a new synthesis for norzearalane II and related compounds which related compounds and norzearalane II are represented by the formula where X is an integer having a value from 1 to 13 inclusive. The anabolic agent norzearalane II, in which X 9 in the foregoing formula, is prepared by a total chemical synthesis involving the reaction of 10-undecenal with malonic acid to produce trans-2,12-tridecadienoic acid; treating the acid so formed with diazomethane to yield methyl trans-2,12tridecadienoate; reacting the methyl ester with ethyl acetoacetate and sodium ethoxide to form the sodium salt of ethyl 6-(9-decenyl)- Beta -dihydroresorcylate; brominating the dihydroresorcylate to prepare ethyl 3-bromo-6-(9-decenyl)- Beta dihydroresorcylate; de-hydrobrominating the foregoing bromo derivative to give ethyl 6-(9-decenyl)- Beta -resorcylate; reacting the resorcylate ester with benzyl chloride to produce ethyl 6-(9-decenyl)- Beta -resorcylate dibenzyl ether; subjecting the benzylated ester to the action of diborane, water and hydrogen peroxide to form ethyl 2,4-bis(benzyloxy)-6-(10hydroxydecyl)-benzoate; treating the foregoing benzoate with sodium ethoxide to prepare norzearalane II dibenzyl ether, and also to prepare as a by-product the dimeric dilactone of 2,4bis(benzyloxy)-6-(10-hydroxydecyl)-benzoic acid; hydrogenating norzearalane II dibenzyl ether to form norzearalane II.

专利号:US-4567265-A
优先权日:1984-01-16
标题:Cyclopropanoid cyanoesters and method of making same
发明人：BABLER JAMES H
权利人:UNIV LOYOLA CHICAGO
摘要:Cyclopropanoid cyanoesters of the formula: where R' is -CH3 or -CH2CH3, and A is (a) -H, or (b) A, B represents an aliphatic group joined to a carbon atom on the cyclopropanoid ring, thereby forming a spiro group, A, B being selected from structures having the formula: (i) -(CH2)n-, wherein n=3, 4, or 5, and (ii) -(CH2)2-Y-(CH2)2-, wherein Y is NCH3, O, or S); and, when A is -H, B is selected from the group consisting of: +TR (CH3)2CHCH2. are disclosed. These compositions are useful in the synthesis of pyrethroids. A process for synthesis of cyclopropanoid cyanoesters by reacting 2-nitropropane with cyanoesters of the general formula: is also disclosed and claimed.

专利号:US-6995291-B2
优先权日:2002-01-29
标 题:Process for the oxidation of unsaturated alcohols
发明人：WALTHER ERIC
权利人:FIRMENICH & CIE
摘要:The present invention relates to the field of organic synthesis and more precisely to a process for the synthesis of an unsaturated aldehyde or ketone by oxidation of the corresponding alcohol. The oxidation is performed by a hypochlorite salt and a catalytic amount of a N-(2,2,6,6-tetraalkyl-4-piperidinyl-N-oxyl)-2-amino-1,3,5-triazine compound, preferably a N-oxyl derivative of one of the polymers known under the trademark Chimassorb® 944 or 2020.

专利号:US-7279605-B2
优先权日:2004-11-11
标 题:Synthesis of cyclopentenones
发明人：JACOBY DENIS; KELLER FABRICE
权利人:FIRMENICH & CIE
摘要:The invention relates to a process for the preparation, in a single step, of substituted 2-cyclopenten-1-ones by reacting a substituted enone with an aldehyde in the presence of a catalytic system. The catalytic system consists of a metal complex, such as a Ti(Cl) 3 (alkoxy), and a co-ingredient, such as a carboxylic acid anhydride or an anhydrous salt.