CAS: 30450-62-5; 7-Nitro-1,2,3,4-Tetrahydroquinoline

相似化合物

153856-89-4 1309976-14-4 39217-91-9

上下游产品

1,2,3,4-四氢喹啉 1,2,3,4-Tetrahydroisoquinoline 635-46-1
1-Benzoyl-7-Nitro-1,2,3,4-Tetrahydro-Quinoline 40484-69-3
N-Allyl-(3-Nitrophenyl)Amine 22774-77-2

1,2,3,4-四氢喹啉置于硫酸,硝酸体系中,化学反应 2.0H,以40%的收率获得产物7-硝基-1,2,3,4-四氢喹啉
参考文献:用于光学显微镜和纳米显微镜的发红碳吡喃染料的通用途径
标题:用于光学显微镜和纳米显微镜的发红碳吡喃染料的通用途径
摘要:生物显微镜偏爱具有大荧光量子产率,低暗三重态种群,非常好的生物相容性和近红外吸收和发射最大值的光稳定性荧光标记物,在该处细胞自发荧光被最小化.在本研究中,合成了在 640 Nm 附近吸收并在 660 Nm 附近发射,具有低系统间交叉率 (Kisc ~ 0.5 E6/s) 和优异的细胞成像特性的碳吡咯啉.介绍了在合成的最后步骤或在所得荧光染料中具有可变官能团的碳吡喃酮的一般合成路线.母体染料具有两个 2-甲氧基乙基,可溶于水和大多数有机溶剂.染料或其前体的去甲基化是直接,干净,并提供具有一个或两个 2-羟乙基基团的化合物,可用于进一步转化.含接头的羧基中的修饰也是可能的.描述了从简单的前体开始并利用单个临时保护基团的染料的多步合成.所提出的方法可以进一步应用于笼状碳吡喃酮的设计.
DOI:10.1002/ejoc.201000343

专利信息

专利号:US-5283336-A
优先权日:1992-09-08
标 题 :Method for preparation of 7-hydroxy-1,2,3,4-tetrahydroquinoline from 1,2,3,4-tetrahydroquinoline
发明人：FIELD GEORGE; HAMMOND PETER R
权利人:US ARMY
摘要:Methods for the efficient preparation of 7-hydroxy-1,2,3,4-tetrahydroquinoline include a first method in which the acylation of m-aminophenol obtains a lactam which is reduced to give the desired quinoline and a second method in which tetrahydroquinoline is nitrated and hydrogenated and then hydrolyzed to obtain the desire quinoline. 7-hydroxy-1,2,3,4-tetrahydroquinoline is used in the efficient synthesis of four lasing dyes of the rhodamine class.

专利号:US-4157344-A
优先权日:1978-01-16
标题 :Preparation of aryl trifluoromethyl ethers
发明人：FEIRING ANDREW E
权利人:DU PONT
摘要:A one-step process for the synthesis of aryl trifluoromethyl ethers by reacting phenol or certain substituted phenols with a perhalomethane and hydrogen fluoride is provided. The compounds produced by the process of this invention are useful intermediates in the production of dyestuffs and pharmaceuticals.

专利号:WO-2022213975-A1
优先权日:2021-04-08
标题:Compounds targeting y220c mutant of p53
发明人：LI SUJING; LI AMIN; ZHENG QIAN; Dang Chaojie; FAN XINRUI; LONG WEI; WANG YANPING
权利人:JACOBIO PHARMACEUTICALS CO LTD
摘要:Provided are compounds of formula (I) which can bind to p53 mutant and restore its ability to bind DNA and activate downstream effects involved in tumor suppression. Also provided are the synthesis processes and use of the compounds.

专利号:RU-94005215-A
优先权日:1994-02-14
标题:Method of synthesis of unsaturated fluorine-containing organic compounds

专利号:US-10954139-B2
优先权日:2015-12-11
标 题:Oleophilic foams for oil spill mitigation
发明人：DARLING SETH B; ELAM JEFFREY W; MANE ANIL U
权利人:UCHICAGO ARGONNE LLC
摘要:A method of fabricating an oleophilic foam includes providing a foam comprising a base material. The base material is coated with an inorganic material using at least one of an atomic layer deposition (ALD), a molecular layer deposition (MLD) or sequential infiltration synthesis (SIS) process. The SIS process includes at least one cycle of exposing the foam to a first metal precursor for a first predetermined time and a first partial pressure. The first metal precursor infiltrates at least a portion of the base material and binds with the base material. The foam is exposed to a second co-reactant precursor for a second predetermined time and a second partial pressure. The second co-reactant precursor reacts with the first metal precursor, thereby forming the inorganic material on the base material. The inorganic material infiltrating at least the portion of the base material. The inorganic material is functionalized with an oleophilic material.

专利号:US-11351478-B2
优先权日:2018-09-06
标题 :Oil skimmer with oleophilic coating
发明人：DARLING SETH B; ELAM JEFFREY W
权利人:UCHICAGO ARGONNE LLC
摘要:A method of fabricating an coating includes providing a coating comprising a base material. The base material is coated with an inorganic material using at least one of an atomic layer deposition (ALD), a molecular layer deposition (MLD), or sequential infiltration synthesis (SIS) process. The SIS process includes at least one cycle of exposing the coating to a first metal precursor for a first predetermined time and a first partial pressure. The first metal precursor infiltrates at least a portion of the base material and binds with the base material. The coating is exposed to a second co-reactant precursor for a second predetermined time and a second partial pressure. The second co-reactant precursor reacts with the first metal precursor, thereby forming the inorganic material on the base material. The inorganic material infiltrating at least the portion of the base material. The inorganic material is functionalized with a material.