CAS: 621-62-5; 2-Chloro-1,1-Diethoxyethane

相似化合物

51076-95-0 621-63-6 6136-93-2

上下游产品

CAS号108-05-4 乙酸乙烯酯 | CAS号64-17-5 乙醇 | CAS号109-92-2 乙烯基乙醚 | CAS号100-64-1 环己酮肟 | CAS号75-07-0 乙醛 | CAS号123-63-7 三聚乙醛 | CAS号928-56-3 1-Chloro-2-etho... | CAS号75-01-4 乙烯基氯 | CAS号75-35-4 1,1-二氯乙烯 | CAS号141-52-6 乙醇钠 | CAS号101268-52-4 2,2-二乙氧基乙基 苯甲酸 | CAS号3616-57-7 二乙氨基乙醛缩二乙醇 | CAS号32438-31-6 苯氧基乙醛乙酸二乙酯 | CAS号3616-56-6 二甲氨基乙醛缩二乙醇 | CAS号3616-58-8 1-哌啶乙醛二乙基缩醛 | CAS号14273-09-7 1-ethoxy°Ct-1-yne | CAS号14273-06-4 1-Propynylethyl... | CAS号515-83-3 2,2,2-三氯-1-乙氧基乙醇 | CAS号79-02-7 二氯乙醛 | CAS号599-97-3 1,1,1-三氯-2,2-二乙氧基乙烷

三聚乙醛置于盐酸,Potassium Permanganate体系中,化学反应生成 氯乙醛缩二乙醇
参考文献:Freundler,Bulletin De La Societe Chimique De France,1907,Vol. <4>1,P. 67
标题:Freundler,Bulletin De La Societe Chimique De France,1907,Vol. <4>1,P. 67

专利信息

专利号:US-7122693-B2
优先权日:1988-04-11
标题 :Acetaldehyde acetal compounds, their synthesis, and uses thereof
发明人：BELLEAU EXECUTRIX OF ESTATE PI; DIXIT DILIP M; NGUYEN-BA NGHE
权利人:SHIRE BIOCHEM INC
摘要:The acetaldehyde compounds, 2-thiobenzoylacetaldehyde diethylacetal, 2-benzoyloxyacetaldehyde bis(2-methoxyethyl)acetal, 2-hydroxyacetaldehyde bis( 2-methoxyethyl)acetal, 2-thiobenzoylacetaldehyde bis(2-methoxy-ethyl)acetal, and 2-thioacetaldehyde bis(2-methoxyethyl)acetal, are useful as intermediates in the synthesis of substituted 1,3-oxathiolanes and substituted 1,3-dioxolanes.

专利号:US-4216159-A
优先权日:1978-05-25
标题 :Synthesis of 16-unsaturated pregnanes from 17-keto steroids
发明人：HESSLER EDWARD J; VANRHEENEN VERLAN H
权利人:UPJOHN CO
摘要:17-Keto steroids (I) in their protected form (IIa or IIb) are reacted with a metalated olefin (VI) to give a 21-aldehyde (IV) which is readily transformed to a 16-unsaturated pregnane (V) which is useful in the production of commercially important substituted corticoids.

专利号:US-5449836-A
优先权日:1992-12-07
标 题:Process for the preparation of vitamin A and intermediate compounds which are useful for this process
发明人：CHABARDES PIERRE
权利人:RHONE POULENC NUTRITION ANIMAL
摘要:A process for the preparation of vitamin A which preferably comprises bringing cyclogeranyl sulphone into contact with a C10 aldehyde acetal, halogenating the derivative obtained and then removing the halogen group and the sulphone, removing the acetal group and isomerizing the retinal obtained to the desired configuration. Also disclosed are compounds useful as intermediates in the synthesis of vitamin A and processes for preparation of these intermediate compounds.

专利号:US-2003087918-A1
优先权日:1988-04-11
标题 :Synthesis of substituted 1,3-dioxolanes and substituted 1,3-oxathiolanes with antiviral properties

专利号:US-4207088-A
优先权日:1977-06-30
标题:Herbicidal 1,3-dioxanes
发明人：KONZ MARVIN J
权利人:FMC CORP
摘要:A new class of herbicidal compounds consisting of 1,3-dioxanes carrying substituents other than hydrogen in the 2-, 4-, 5-, and 6-positions of the dioxane ring exhibits preemergence and postemergence herbicidal activity, controlling effectively the growth of selected grassy species. The synthesis of members of this class is described in detail, and the utility of representative compounds in exemplified.

专利号:US-3624143-A
优先权日:1968-05-10
标题 :Compounds of the class {62 -aralkylthio-substituted-{60 -amino acids
发明人：SHEN TSUNG-YING; WALFORD GORDON L; DORN CONRAD P JR
权利人:MERCK & CO INC
摘要:Beta -Aralkylthio-substituted- Alpha -amino acids and derivatives thereof useful as antiinflammatory agents are described. A process for preparing some of these amino acids by reaction of the corresponding aldehydes or ketones in the Strecker or hydantoin synthesis is shown.