CAS: 6627-55-0; 2-Bromo-4-Methylphenol

相似化合物

2432-14-6 13319-71-6 64080-15-5

上下游产品

p-cresol 2-bromo-p-toluidine (2-Brom-4-methylphenyl)-benzoat sodium 4-methylphenoxide (2-bromo-4-methyl-phenyl)-butyl ether 2-bromo-6-(hydroxymethyl)-4-methyl-phenol 2,6-bis-(3-bromo-2-hydroxy-5-methyl-benzyl)-4-methyl-phenol 6,6'-dibromo-4,4'-dimethyl-2,2'-methanediyl-di-phenol

对甲酚置于ethylenebis(N-Methylimidazolium)Ditribromide体系中,用 二氯甲烷 作为反应溶剂,化学反应 0.5H,以97%的收率获得产物2-溴-4-甲基苯酚
参考文献:芳烃化合物与亚乙基双(n-甲基咪唑鎓)二三溴化物 (Ebmidtb) 的高效和区域选择性溴化
标题:芳烃化合物与亚乙基双(n-甲基咪唑鎓)二三溴化物 (Ebmidtb) 的高效和区域选择性溴化
摘要:报告了一种区域选择性和高效的苯酚和苯胺衍生物溴化方法,该方法使用亚乙基双(n-甲基咪唑鎓)二溴化物(ebmidtb)作为室温下二氯甲烷中的有效试剂.试剂可多次回收和重复使用.
DOI:10.1080/00397910903019975

专利信息

专利号:US-2007010691-A1
优先权日:2003-07-02
标 题:Enantioselective synthesis of enantiomerically enriched compounds
发明人：PICCOLO ORESS; ULGHERI FAUSTA; MARCHETTI MAURO
权利人:CONSIGLIO NAZIONALE RICERCHE
摘要:Method of preparing an enantiomerically enriched compound of formula (II) comprising enantioselective hydrogenation of a compound of general formula (I): where W, X and Z have the meanings indicated in the description, to give a compound of general formula (II): where W, Y, T and C* have the meanings indicated in the description, in the presence of a catalyst or its suitable precursor based on Rh, Ru or Ir, having an oxidation state of 0, +1 or +2, and containing at least one enantiomerically enriched chiral ligand.

专利号:US-2004110228-A1
优先权日:2002-04-01
标 题:Combinatorial organic synthesis of unique biologically active compounds
发明人：MCALPINE SHELLI R; TAYLOR RACHEL E; BOLLA MEGAN L; SEGALL ANCA M
摘要:The invention provides a method for making a combinatorial library of cyclic compounds, such as Holliday junction-trapping compounds, comprising the steps of (a) obtaining a plurality of trimers according to the generic structure X 1- X 2- X 3 , wherein X 1 , X 2 and X 3 can be independently any naturally or nonnaturally occurring amino acids or peptidomimetics thereof; (b) optionally coupling a spacer S to the trimer at either end; (c) cyclizing two trimers or trimer-spacer conjugates in a head-to-tail orientation; thereby obtaining a combinatorial library of compounds, wherein the library does not include an unmodifed or naturally occurring Holliday Junction-trapping compounds. The invention additionally provides methods macrocyclic compounds that are synergimycin derivatives.

专利号:US-4161609-A
优先权日:1977-09-14
标题:Synthesis of carboxylic acid esters
发明人：CRAMER RICHARD D
权利人:DU PONT
摘要:A method is provided for converting a carboxylic acid amide to a carboxylic acid ester by reacting a vaporized mixture of the amide and an aliphatic alcohol or a phenol in the presence of a suitable catalyst at temperatures of from 100 DEG C. to 400 DEG C. The process is especially useful for the conversion of methacrylamide to methyl methacrylate.

专利号:WO-2024052739-A1
优先权日:2022-09-08
标 题 :Method for the synthesis of benzodioxepinone compounds and intermediates thereof
发明人：NANDAN DR SANTOSH RAGHU; KORI AMITKUMAR RAMBIHARI; SHARMA BASANTKUMAR RAJKUMAR; SATISH SOHAL; CHITRAL ROHAN KAILASH; S JAYASHREE PUTTUR
权利人:AMBERNATH ORGANICS PVT LTD
摘要:A method for the preparation of benzodioxepinone compounds of formula (I), and the intermediates thereof, wherein, R 1 is independently selected from the group consisting of hydrogen, halogen, C 1 -C 6 alkyl, C 2 - C 6 alkenyl and C 3 -C 6 cycloalkyl; n represents integer 0-3.

专利号:US-2007099919-A1
优先权日:2005-10-06
标题 :Composition and synthesis of new reagents for inhibition of HIV replication

专利号:WO-2018129235-A1
优先权日:2017-01-06
标 题 :Synthesis of benzyloxyphenoxy phenol ligands