CAS: 583-69-7; 2-Bromobenzene-1,4-Diol

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CAS号10551-32-3 2,5-DIHYDROXY-4... | CAS号3958-82-5 2-溴-1,4-苯醌 | CAS号488-48-2 四溴对苯醌 | CAS号18231-99-7 2-methylsulfany... | CAS号123-31-9 对苯二酚 | CAS号25779-26-4 2,3,5-tribrom°C... | CAS号252578-40-8 4-苄氧基-3-溴苯酚 | CAS号25245-34-5 2,5-二甲氧基溴苯 | CAS号99208-50-1 10-(2,5-二羟基苯基)-... | CAS号6995-79-5 反式-1,4-环己二醇

1,4-环己二酮置于氧气,Copper Diacetate,三氟乙酸,Lithium Bromide体系中,用 乙腈 作为反应溶剂,80.0 °C,101.33 Kpa 条件下,反应 10.0H,以88%的收率获得产物溴羟基喹啉
参考文献:铜 (II) 催化芳构化,然后环己酮溴化,反应生成苯酚和溴酚
标题:铜 (II) 催化芳构化,然后环己酮溴化,反应生成苯酚和溴酚
摘要:在 Libr 和 Cf3Cooh 存在下,在氧气下,使用乙酸铜作为催化剂,可以实现取代的环己烯酮转化为相应的酚类.使用过量的溴化锂,在类似的催化条件下,亲电芳香溴化得到相应的溴苯酚.
DOI:10.1002/ejoc.201400158

专利信息

专利号:US-7179928-B2
优先权日:2001-08-13
标 题 :Synthesis of triphenylphosphonium quinols and quinones
发明人：SMITH ROBIN ANDREW JAMES; MURPHY MICHAEL PATRICK
权利人:ANTIPODEAN PHARMACEUTICALS INC
摘要:The methods of preparing quinols and quinones typified by mitoquinol and mitoquinone where a compound typified by idebenone is reacted with Ph 3 PHX and Ph 3 P, where X is a halogen atom.

专利号:US-9981887-B1
优先权日:2017-01-10
标题 :Synthesis of phenylethynylbenzenes
发明人：LASKOSKI MATTHEW; KELLER TEDDY M
权利人:US NAVY
摘要:A method of: reacting a dihydroxybenzene with bromine to form a bromodihydroxybenzene; reacting the bromodihydroxybenzene with trifluoromethanesulfonyl chloride or trifluoromethanesulfonic anhydride to form a bromotrifluoromethanesulfonatobenzene; and reacting the bromotrifluoromethanesulfonatobenzene with phenylacetylene to form a phenylethynylbenzene.

专利号:EP-1789107-B1
优先权日:2004-08-30
标题 :Medical stent provided with inhibitors of atp synthesis
发明人：POPOWSKI YOURI
权利人:INTERSTITIAL THERAPEUTICS
摘要:The present invention relates to a stent provided with a composition comprising at least one type of inhibitor of ATP synthesis optionally together with at least one inhibitor of the pentose phosphate pathway (PPP) for use in treating stenosis and preventing restenosis in vascular ducts, and for use in treating cancerous tumours present in ducts, resectioned cavities and scars, and for use in treating any disorder arising from the proliferation of cells in ducts or cavities.

专利号:US-5558974-A
优先权日:1994-03-11
标题 :Photographic material containing a new type of hydrazide
发明人：LOCCUFIER JOHAN; ANDRIESSEN HIERONYMUS
权利人:AGFA GEVAERT NV
摘要:A new type of hydrazide compounds is disclosed corresponding to general formula (A): (A) the symbols of which are explained in the description. Examples of synthesis are given. Incorporation of these diacyl hydrazides into the silver halide emulsion layer(s) of a photographic material causes a significant increase in sensitivity.

专利号:US-2005043553-A1
优先权日:2001-08-13
标 题 :Synthesis of triphenylphosphonium quinols and quinones

专利号:EP-1423396-A4
优先权日:2001-08-13
标题 :SYNTHESIS OF QUINOLS AND TRIPHENYLPHOSPHONIUM QUINONES