CAS: 59276-28-7; 1-(Dimethoxymethyl)-3-Methoxybenzene

相似化合物

2186-92-7 5368-81-0 108593-44-8

上下游产品

3-(1,3-dioxolan-2-yl)-phenylbromide sodium methylate 3-methoxy-benzaldehyde trimethyl orthoformate Acetic acid (E)-4-(2-dimethoxymethyl-6-methoxy-phenyl)-1-ethyl-but-2-enyl ester meso-1,2-bis-(3'-methoxyphenyl)-1,2-dimethoxyethane d,l-1,2-bis-(3'-methoxyphenyl)-1,2-dimethoxyethane m-methoxybenzyl chloride

间甲氧基苯甲醇置于in(Oso2Cf3)3 Manganese(Iv) Oxide体系中,用 二氯甲烷 作为反应溶剂,化学反应 24.0H,反应生成 1-(二甲氧基甲基)-3-甲氧基苯
参考文献:Sequential And Tandem Oxidation/acetalization Procedures For The Direct Generation Of Acetals From Alcohols
标题:Sequential And Tandem Oxidation/acetalization Procedures For The Direct Generation Of Acetals From Alcohols
摘要:Alcohols Are Transformed Directly Into Either Acyclic Or Cyclic Acetals In Both Tandem And Sequential Oxidation/acetalization Processes Using Manganese Dioxide,Trialkyl Orthoformates And Catalytic Quantities Of Indium Triflate. (C) 2007 Elsevier Ltd. All Rights Reserved.
DOI:10.1016/j.Tetlet.2007.05.060

专利信息

专利号:US-5763681-A
优先权日:1989-09-06
标 题 :Synthesis of stable, water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor
发明人：EDWARDS BROOKS; JUO RHOU-RONG
权利人:TROPIX INC
摘要:A novel synthesis of compound having the formula: ##STR1## wherein T is a stabilizing spiro-linked polycycloalkylidene group, R 3 is a C 1 -C 20 alkyl, aralkyl or heteroatom containing group, Y is an aromatic fluorescent chromophore, and Z is a cleavable group which, when cleaved, induces decomposition of the dioxetane ring and emission of optically detectable light, is disclosed. A tertiary phosphorous acid alkyl ester of the formula: n n (R.sup.1 O).sub.3 P n n wherein R 1 is a lower alkyl group, is reacted with an aryl dialkyl acetal produced by reacting a corresponding aryl aldehyde with an alcohol of the formula: n n R.sup.3 OH n n wherein R 3 is as defined above, to produce a 1-alkoxy-1-aryl-methane phosphonate ester of the formula: ##STR2## reacting the phosphonate with base to produce a phosphonate-stabilized carbanion, reacting the carbanion with a ketone of the formula: ##STR3## wherein T is as defined above, to produce an enol ether of the formula: ##STR4## then oxygenating the double bond in the enol ether to give the corresponding 1,2-dioxetane compound.

专利号:US-5936132-A
优先权日:1994-03-11
标题 :Alkene intermediates and synthesis thereof
发明人：MATSUMOTO MASAKATSU
摘要:A chemiluminescent 1,2-dioxetane derivative having a formula (I): ##STR1## wherein R 1 and R 4 each represent, individually, hydrogen, an alkyl group, an alkoxyl group, a hydroxyl group, or --OS;(R 9 R 10 R 11 ) in which R 9 , R 10 and R 11 each represent an alkyl group; R 2 , R 3 , R 5 and R 6 each represent, individually, hydrogen or an alkyl group, provided that R 2 , R 3 , R 5 and R 6 each cannot be hydrogen at the same time, and that R 2 and R 3 , and R 5 and R 6 , each taken together, can form a cycloalkyl group; R 7 represents an alkyl group; R 8 represents hydrogen, an alkoxyl group, a phosphate salt group, or --OSi(R 9 R 10 R 11 ); intermediates for synthesizing the above 1,2-dioxetane derivative; and methods of producing the intermediates are provided.

专利号:US-2023381213-A1
优先权日:2022-05-31
标题 :Synthesis and uses of ginsenoside compound k derivatives
发明人：CHE CHI-MING; LIU YUNGEN; HE JILIN; LOK CHUN-NAM
权利人:UNIV HONG KONG; LABORATORY FOR SYNTHETIC CHEMISTRY AND CHEMICAL BIOLOGY LTD
摘要:A nontoxic anticancer compound is a derivative of 20-O-β-(D-glucopyranosyl)-20(S)-protopanaxadiol (CK) having at least one of the glucose hydroxyl groups replaced with at least one acetal group. The derivative enhances binding to a mitochondrial membrane protein and is more cytotoxic to cancerous cells than CK. The derivative can be an acetal of an unsubstituted or substituted aromatic group, such as an acetal formed from a substituted 1-(dimethoxymethyl)-benzene. One or more of the CK derivative (CKD) anticancer compounds can be used as an active portion of an anticancer medicament.

专利号:WO-9103479-A1
优先权日:1989-09-06
标题:Synthesis of stable, water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor

专利号:US-5225584-A
优先权日:1989-09-06
标 题 :Synthesis of stable water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor

专利号:EP-0441948-A4
优先权日:1989-09-06
标 题:Synthesis of stable, water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor