CAS: 148517-82-2; 3-Hydroxy-5,6-Dimethoxy-2,3-Dihydro-1H-Inden-1-One
相似化合物
2107-69-9 127399-78-4 36517-91-6MSDS等安全信息
- 警示词warning
- 危险描述H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- 防范说明P264Thoroughly clean after treatmentP280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective maskP305If it enters the eyesP351Rinse carefully with water for a few minutesP338Remove the contact lens(If any)And easy to operate,Continue flushingP337If eye irritation persistsP313Obtain medical advice/care
- 安全声明H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
上下游产品
5,6-dimethoxy-1-oxoindan-3-ylammonium chloride 3-amino-3-(3,4-dimethoxyphenyl)propanoic acid N-(5,6-dimethoxy-3-oxo-indan-1-yl)-2,2,2-trifluoroacetamide -butyl vinyl ether2,3-dihydro-5,6-dimethoxy-1H-indene-1,3-dione donepezil合成工艺路线路线简述
- 合成目标产物 Donepezil Impurity-Oh 主要起始原料 1H-Inden-1-One, 3-Bromo-2,3-Dihydro-5,6-Dimethoxy-
- (文献来源)合成步骤主要原料 1H-Inden-1-One, 3-Bromo-2,3-Dihydro-5,6-Dimethoxy-
📜5,6-二甲氧基茚酮置于2,6-二甲基吡啶,水,碳酸氢钠体系中,用 乙腈 用作溶剂,化学反应 0.5H,反应生成多奈哌齐杂质-Oh
参考文献:连续流电化学实现实用且位点选择性的 C−h 氧化
标题:连续流电化学实现实用且位点选择性的 C−h 氧化
摘要:在此,我们报告了一种实用且经济高效的电化学方法,使用连续流反应器对苄基 C(Sp 3 )−h 键进行高选择性单氧化.通过生产 115 克其中一种醇产品,电化学方法展示了出色的范围和可扩展性.
Doi:10.1002/anie.202310138
海关参考信息
- 2902600000-乙苯
2905121000-正丙醇
2906210000-苄醇
2907210001-间苯二酚 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
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📌 第三方产品分析报告
主要参考文献
参考标题:A Method For Synthesis Of 3-Hydroxy-1-Indanones Via Cu-Catalyzed Intramolecular Annulation Reactions作者:Guoxue He,Chenglin Wu,Jianhui Zhou,Qiaolan Yang,Chunmei Zhang,Yu Zhou,Huabei Zhang,Hong Liu |发布日期:2018.11.2
摘要:We Report A Facile And Highly Efficient Method That Copper-Catalyzed Intramolecular Annulation To Synthesize 3-Hydroxy-1-Indanones Employing Simple 2-Ethynylbenzaldehyde As Starting Materials Was Achieved Successfully. This Protocol Provided A Simple Synthetic Approach To Afford 3-Hydroxy-1-Indanones Under Mild Conditions In Good To Excellent Yields.
合成参考文献
摘要:Liu, S.; Xiao, J., Science of Synthesis: Cross Coupling and Heck-Type Reactions, (2012) 3, 226.
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