CAS: 29898-32-6; 2,4-Dichloro-1-Iodobenzene

上下游产品

CAS号50-84-0 2,4-二氯苯甲酸 | CAS号554-00-7 2,4-二氯苯胺 | CAS号27165-13-5 2,4-二氯苯重氮化合物 | CAS号861547-79-7 2,4-dichloro-1-... | CAS号7664-93-9 硫酸 | CAS号7697-37-2 硝酸 | CAS号3972-56-3 1-叔丁基-4-氯苯 | CAS号50-84-0 2,4-二氯苯甲酸 | CAS号56030-56-9 2,2',3,4,4',6-六氯联苯 | CAS号32598-10-0 2,3',4,4'-四氯联苯 | CAS号39485-83-1 2,2',4,4',6-戊氯联苯 | CAS号35112-28-8 2,4-二氯苯甲酸甲酯 | CAS号34966-51-3 ETHYL 2,4-DICHL... | CAS号38444-88-1 3,4',5-三氯联苯 | CAS号92736-81-7 2',4'-二氯-2,2,2-三氟苯乙酮 | CAS号541-73-1 间二氯苯

2,4-二氯苯甲酸置于1,3-二碘-5,5-二甲基海因体系中,用 1,2-二氯乙烷 用作溶剂,化学反应 15.0H,以47%的收率获得2,4-二氯-1-碘苯
参考文献:具有可生物降解副产物的无金属高效,通用和简便的碘脱羧方法
标题:具有可生物降解副产物的无金属高效,通用和简便的碘脱羧方法
摘要:据报道,在不使用重金属或强氧化剂的情况下,将脂肪族和芳香族羧酸一般转化为有机碘化物的新颖,有效和鲁棒的方法的开发.在辐照条件下,可商购获得的n-碘酰胺既用于引发反应,又用于卤素的捐赠.产品的分离非常简单,主要副产物作为水溶性生物可降解材料被去除.
Doi:10.1002/adsc.201100145

专利信息

专利号:US-2009076268-A1
优先权日:2007-09-14
标 题:Facile assembly of fused benzofuro-heterocycles
发明人：FITZGERALD ANNE E; LIU JING; MANI NEELAKANDHA S
权利人:FITZGERALD ANNE E; LIU JING; MANI NEELAKANDHA S
摘要:This invention concerns the synthesis of polycyclic structural components of pharmacological compounds, including the synthesis of fused benzofuro-heterocycles, through selective palladium-catalyzed cross-coupling and intramolecular cyclization.

专利号:US-12098126-B2
优先权日:2021-08-23
标题:Methods of iron catalyzed C-H bond amination
发明人：CHE CHI-MING; YOU TINGJIE
权利人:VERSITECH LTD; LABORATORY FOR SYNTHETIC CHEMISTRY AND CHEMICAL BIOLOGY LTD
摘要:Described herein is an iron(II)-phthalocyanine catalyzed C—H bond amination of alkyl azides. The catalyst is effective to produce intramolecular amination of saturated C—H bonds in moderate to excellent yields and the methods are tolerant of a wide scope of substrates. The methods described are useful for the synthesis of natural products derivatives and for the late-stage functionalization of pharmaceuticals.

专利号:US-6211387-B1
优先权日:1997-12-05
标 题:Diol compounds as intermediates for preparing antimycotic compounds
发明人：NAPOLETANO MAURO; VILLA MARCO; BELLI ALDO; GRANCINI GIANCARLO; CONTINANZA BIASE
权利人:ZAMBON SPA
摘要:A compound of formula (II), wherein R1 is chloro, fluoro or trifluoromethyl; R2 is hydrogen, chloro, fluoro or trifluoromethyl; and R is hydrogen or a protective group for the hydroxy moiety useful as an intermediate for the synthesis of antimycotic azole compounnds.

专利号:WO-2017072796-A1
优先权日:2015-10-30
标题 :2-pyridone based compounds useful as potential phosphodiesterase3a (pde3a)inhibitors and a process for the preparation thereof
发明人：KUMAR G JAGADEESH; MAHENDAR B; SAIDULU M; BANERJEE S K; RAO V JAYATHIRTHA
权利人:COUNCIL SCIENT IND RES
摘要:Formula A wherein X = COOCH 3 , COOC 2 H 5 , CN Y = Methyl, Phenyl R = alkyl, substituted phenyl, napthyl, furonyl, thiophenyl, substituted quinolinyl The present invention related to compounds of general FormulaA. The invention provides the synthesis of 2-pyridones useful as potential cardio tonic agents and a process for the preparation thereof.

专利号:EP-3210987-A1
优先权日:2007-08-06
标 题:Process for the synthesis of proteasome inhibitors