CAS: 104-92-7; 4-Bromoanisole

上下游产品

CAS号104-94-9 对甲氧基苯胺 | CAS号100-66-3 苯甲醚 | CAS号5720-07-0 4-甲氧基苯硼酸 | CAS号106-41-2 对溴苯酚 | CAS号77-78-1 硫酸二甲酯 | CAS号4637-24-5 N,N-二甲基甲酰胺二甲基缩醛 | CAS号459-64-3 四氟硼酸-4-甲氧基重氮苯正酯 | CAS号66107-29-7 三氟甲基磺酸4-甲氧苯酯 | CAS号74-88-4 碘甲烷 | CAS号589-87-7 对溴碘苯 | CAS号106052-22-6 1-di(propan-2-y... | CAS号75-26-3 2-溴丙烷 | CAS号108774-82-9 3,4-bis(4-metho... | CAS号107770-12-7 3-(4-methoxyphe... | CAS号77801-57-1 3-(3-methoxyphe... | CAS号105903-05-7 3-(4-methoxyphe... | CAS号110391-34-9 4-[2-bis(4-hydr... | CAS号108030-81-5 2-(4-甲氧基苯基)吡嗪 | CAS号106925-79-5 5-(4-METHOXYPHE... | CAS号109971-64-4 3-methoxy-6-[2-...

4-Methoxybenzenediazonium Tetrafluoroborate置于四丁基溴化铵体系中,用 甘油 用作溶剂,化学反应 4.0H,以30%的收率获得4-溴苯甲醚
参考文献:芳烃重氮四氟硼酸盐在类低共熔溶剂混合物中的无铜卤化重氮化
标题:芳烃重氮四氟硼酸盐在类低共熔溶剂混合物中的无铜卤化重氮化
摘要:基于甘油和不同卤化物有机盐和无机盐的类深共晶溶剂 (Des) 混合物已成功地用作芳烃重氮盐的无铜卤化重氮化的新介质.反应在不存在金属基催化剂的情况下,在室温和短时间内进行.无需色谱分离即可获得纯目标产物.对溶剂进行了充分表征,并提出了旨在了解反应机理的计算研究.
Doi:10.3390/molecules27061909

专利信息

专利号:US-10889599-B2
优先权日:2018-02-27
标 题:1,1-diborylalkyl-1-metal compounds, preparation method thereof, and their applications toward synthesis of 1,1-diboronate ester compounds
发明人：CHO SEUNG HWAN; LEE YEOSAN
权利人:POSTECH ACAD IND FOUND
摘要:The present invention relates to a 1,1-diborylalkyl-1-metal compound including one metal group together with two identical boron groups at the sp3 carbon center, and its use. Specifically, the present invention relates to development of novel organic reactions, synthesis of functional molecules, and synthesis of new drugs by applying the novel 1,1-diboryl-1-metal substituted alkyl compounds to various molecular libraries which could not be synthesized by conventional methodologies.

专利号:US-9527800-B2
优先权日:2013-10-29
标 题:Process for total synthesis of venlafaxine
发明人：CHAVAN SUBHASH PRATAPRAO; PAWAR KAILASH PRALHAD
权利人:COUNCIL SCIENT IND RES
摘要:There is a need for short, resolution free asymmetric process for synthesis of one isomer of venlafaxine, (−)-venlafaxine. The invention provides a novel, short process of synthesis of (−)-venlafaxine, with yield greater than 50% and ee>99%. This process can be used for racemic synthesis of venlafaxine with overall yield 65%.

专利号:US-7355036-B2
优先权日:2001-07-03
标 题 :Two-stage protective groups for the synthesis of biopolymers
发明人：GUEIMIL RAMON; SCHEFFLER MATTHIAS; STAEHLER PEER F; BEIJER BARBRO
权利人:FEBIT AG
摘要:The invention relates to a method for the synthesis of a nucleic acid by gradual breakdown from protected synthesis building blocks carrying two-stage protective groups. The two-stage protective groups are split by means of a first exposure step and a subsequent chemical treatment step

专利号:US-4749806-A
优先权日:1984-12-28
标题:Process for the synthesis of isocyanates and of isocyanate derivatives
发明人：TKATCHENKO IGOR; JAOUHARI RABIH; BONNET MICHEL; DAWKINS GORDON; LECOLIER SERGE
权利人:POUDRES & EXPLOSIFS STE NALE
摘要:The present invention relates to a process for the synthesis of isocyanates and of isocyanate derivatives. Isocyanates are obtained by reacting an organic halide with a metal cyanate in an organic medium in the presence of a catalyst consisting of a complex of nickel with at least one organic ligand, in which complex the nickel is in the zero oxidation state. A carbamate or a urea, respectively, are obtained by a subsequent reaction with a hydroxy compound or a primary or secondary amine. Isocyanates and their derivatives are used especially either as refined synthesis agents for the production of pesticides and medications, or as monomers or comonomers for the preparation of many macromolecular compounds.

专利号:US-2025179012-A1
优先权日:2022-03-04
标 题:Synthesis of sulfur(vi) compounds and reagents for same
发明人：LOPCHUK JUSTIN MATTHEW; SHULTZ ZACHARY
权利人:H LEE MOFFITT CANCER CT & RES
摘要:This disclosure provides reagents and processes for the synthesis of organic compounds, more particularly reagents and processes for the asymmetric synthesis of sulfur (VI) containing organic compounds.

专利号:US-7674876-B2
优先权日:2005-05-25
标题:Synthesis of novel monomers containing the trifluorovinylidene group and the cyanato group and polymers thereof
发明人：DREYER CHRISTIAN; BAUER MONIKA; IYER SURESH S; SMITH DENNIS W
权利人:FRAUNHOFER GES FORSCHUNG; UNIV CLEMSON
摘要:Novel hybrid monomers containing both the aryltrifluorovyinyloxyether-group (TFVE-group) and the cyanato-group, their synthesis, and the synthesis of polymers made from these new hybrid monomers are disclosed.