CAS: 5930-28-9; 4-Amino-2,6-Dichlorophenol

上下游产品

CAS号618-80-4 2,6-二氯-4-硝基苯酚 | CAS号68-12-2 N,N-二甲基甲酰胺 | CAS号101-38-2 2,6-二氯醌-4-氯亚胺 | CAS号3964-52-1 2-氯-4-氨基苯酚 | CAS号92050-15-2 2,6-dichloro-4-... | CAS号855836-85-0 2-chloro-4,4'-a... | CAS号200710-27-6 2,2'-dichloro-4... | CAS号858853-84-6 2,6,2'-trichlor... | CAS号2050-16-0 4,4'-二羟基偶氮苯 | CAS号956-48-9 2,6-二氯靛酚 | CAS号87-65-0 2,6-二氯苯酚 | CAS号697-91-6 2、6一二氯-P-苯醌 | CAS号101-38-2 2,6-二氯醌-4-氯亚胺 | CAS号1258298-01-9 2,6-二氯-4-碘苯甲酸 | CAS号36942-26-4 Benzenesulfonam... | CAS号108997-68-8 3,5-dichloro-4-... | CAS号79694-26-1 N-(3,5-dichloro... | CAS号92050-15-2 2,6-dichloro-4-... | CAS号42468-33-7 2,6-dichloro-4-...

4,4'-二羟基偶氮苯置于盐酸,溶剂黄146,Tin(Ll) Chloride体系中,化学反应生成 2,6-二氯-4-氨基苯酚
参考文献:Hunter; Barnes,Journal Of The Chemical Society,1928,P. 2055
标题:Hunter; Barnes,Journal Of The Chemical Society,1928,P. 2055

专利信息

专利号:WO-2024084491-A1
优先权日:2022-10-21
标题:Process for synthesis of res metirom and its intermediates thereof
发明人：MEHTA NILESH VIPINCHANDRA
权利人:MEHTA NILESH VIPINCHANDRA
摘要:The present invention discloses a process for synthesis of Res metirom and its intermediates thereof. More particularly, the invention discloses process for synthesis of a key intermediate, 6-(4-amino, 2,6-dichlorophenoxy)4- isopropylpyridazin-3(2H)-one, of Res metirom via novel intermediate compounds of formula A. Wherein, R is selected from methyl, ethyl and propyl.

专利号:US-4756739-A
优先权日:1985-12-21
标题 :Pyridine derivatives and the N-oxides thereof, and the use thereof as intermediates for the synthesis of plant protecting agents
发明人：FUSS ANDREAS; KOCH VOLKER
权利人:HOECHST AG
摘要:The compounds of the formula I (I) in which A denotes N or N->O, Z denotes O or NH, R denotes H, (halo)alkyl, (halo)alkenyl, (halo)alkynyl or alkoxycarbonyl, R1 denotes hydrogen, halogen, amino, -NHOH, hydroxyl, (substituted) phenylazo or a radical of the formulae Y=C=N-, Y1Y2C=N-, Y3NH- or K denotes 0 or 1, and m and n, independently of one another, denote a number from 1 to 4, with the proviso that, when Z-R denotes OH or NH2, (R1)n denotes at least one radical of the formula or represents two radicals, in the 5 or 6 position of the heterocyclic ring, which, in the 5 position, denote halogen and, in the 6 position, denote a radical of the group comprising halogen, amino, hydroxyl or phenylazo, which may be substituted as specified above, are valuable intermediates in the synthesis of plant protection agents.

专利号:US-9968612-B2
优先权日:2012-09-17
标题:Method of synthesizing thyroid hormone analogs and polymorphs thereof
发明人：TAUB REBECCA; REYNOLDS CHARLES H
权利人:MADRIGAL PHARMACEUTICALS INC
摘要:The disclosure describes methods of synthesis of pyridazinone compounds as thyroid hormone analogs and their prodrugs. Preferred methods according to the disclosure allow for large-scale preparation of pyridazinone compounds having high purity. In some embodiments, preferred methods according to the disclosure also allow for the preparation of pyridazinone compounds in better yield than previously used methods for preparing such compounds. Also disclosed are morphic forms of a pyridazinone compound. Further disclosed is a method for treating resistance to thyroid hormone in a subject having at least one TRβ mutation.

专利号:US-7550510-B2
优先权日:2001-07-06
标 题 :Solid phase synthesis of arylretinamides
发明人：CURLEY JR ROBERT W; MERSHON SERENA M; BARNETT DEREK W; CLAGETT-DAME MARGARET; CHAPMAN JASON S
权利人:WISCONSIN ALUMNI RES FOUND
摘要:A solid phase synthetic method for preparing arylretinamides is provided. The method comprises reacting hexachloroacetone with a solvent-suspended resin-bound triphenylphosphine to provide a suspension comprising an activated chlorinating reagent; reacting retinoic acid with the activated chlorinating reagent to provide retinoyl chloride; adding pyridine and a select arylamine to the resulting mixture; and stirring the resulting mixture for a time and at a temperature sufficient for the select arylamine to react with the retinoyl chloride and provide the arylretinamide. Also provided, are select arylretinamides that can be prepared by the present method, and methods of using such arylretinamides to induce apoptosis in cancer cells.

专利号:US-6093415-A
优先权日:1997-02-12
标题:Synergistic juvenoid chitin synthesis inhibitor termiticide compositions
发明人：KARR LAURA L; SBRAGIA RONALD J
权利人:DOW AGROSCIENCES LLC
摘要:Combinations of a chitin synthesis inhibitor (e.g. hexaflumuron, flufenoxuron, lufenuron, and dimiin) with a juvenile hormone mimic (e.g. methoprene and pyriproxyfen) afford synergistic activity against termites.

专利号:US-2004102650-A1
优先权日:2001-07-06
标 题:Solid phase synthesis of arylretinamides