CAS: 104-94-9; P-Anisidine

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CAS号104-92-7 对溴苯甲醚 | CAS号100-17-4 4-硝基苯甲醚 | CAS号623-12-1 4-氯苯甲醚 | CAS号501-58-6 4,4-Azodianisole | CAS号696-62-8 4-碘苯甲醚 | CAS号66107-29-7 三氟甲基磺酸4-甲氧苯酯 | CAS号51-66-1 4'-甲氧基乙酰苯胺 | CAS号171364-79-7 4-甲氧基苯硼酸频那醇酯 | CAS号815622-52-7 2-(4-methoxyphe... | CAS号201230-82-2 carbon monoxide | CAS号108129-30-2 6-methoxy-1,3-b... | CAS号10205-71-7 4-(6-甲氧基苯并[d]噻唑... | CAS号104830-22-0 (1Z)-1-[(4-meth... | CAS号10205-69-3 6-methoxy-2-phe... | CAS号108620-32-2 4-chloro-N-[(4-... | CAS号108541-25-9 1-(4-甲氧基苯基)-2-氧... | CAS号105774-63-8 3-(4-methoxyphe... | CAS号110788-30-2 (4-methoxypheny... | CAS号108850-88-0 1,3-Dioxane-4,5... | CAS号1065275-48-0 1-(4-甲氧基苯基)-7,7...

4-碘苯甲醚置于ammonium Hydroxide,Potassium Phosphate,8-(2-Methyl-1-Propanone)-5,6,7,8-Tetrahydroquinoline,Copper(I) Bromide体系中,用 二甲基亚砜 用作溶剂,化学反应 24.0H,以81%的收率获得甲氧苯胺
参考文献:氨水对铜进行芳烃卤化物的高效铜催化胺化
标题:氨水对铜进行芳烃卤化物的高效铜催化胺化
摘要:溴化铜(i)/ 1-(5,6,7,8-四氢喹啉-8-基)-2-甲基丙烷-1-酮(cubr-L3)的组合催化了芳基卤化物或杂芳基卤化物与在室温或温和条件下高产氨水以生产伯芳族或杂芳族胺.
Doi:10.1002/adsc.200900327

专利信息

专利号:US-11040938-B2
优先权日:2016-07-27
标 题 :Continuous flow process for the synthesis of phenylhydrazine salts and substituted phenylhydrazine salts
发明人：MA BING; PAN SHUAI
权利人:SHANGHAI HYBRID—CHEM TECH; SHANGHAI HYBRID CHEM TECH
摘要:The present invention provided a continuous flow process for the synthesis of phenylhydrazine salts and substituted phenylhydrazine salts. Diazotization, reduction, acidic hydrolysis and salifying with acids are innovatively integrated together. Using acidic liquids of aniline or substituted aniline, diazotization reagents, reductants and acids as raw materials, phenylhydrazine derivative salts is obtained through the synthesis process, which is a three-step continuous tandem reaction including diazotization, reduction, acidic hydrolysis and salifying. The described synthesis process is a kind of integrated solutions, which is carried out in an integrated reactor. The feed inlets of the integrated reactor are continuously filled with raw materials. In the integrated reactor, diazotization, reduction, acidic hydrolysis and salifying are carried out continuously and orderly, and phenylhydrazine salts or substituted phenylhydrazine salts is obtained in the outlet of the integrated reactor without interruption. The total reaction time is no more than 20 min.

专利号:US-2024228455-A1
优先权日:2021-04-27
标 题 :Synthesis of cbn and cbnv
发明人：KAVARANA MALCOLM J
权利人:TEEWINOT LIFE SCIENCES CORP
摘要:The invention includes chemical synthesis for preparing cannabinol (CBN) and cannabinovarin (CBNV). The process is suitable for inter alia the large-scale synthesis of pharmaceutical grade CBN and CBNV.

专利号:US-7692016-B2
优先权日:2005-11-25
标 题 :Process for the synthesis of quinoline derivatives
发明人：MADUGULA SREE RAMA MURTY; THALLAPELLY SWAMY; BANDARUPALLY JYOTHIRMAI; YADAV JHILLU SINGH
权利人:COUNCIL SCIENT IND RES
摘要:The present invention provides an improved process for the synthesis of quinoline derivatives. More particularly the present invention provides an improved and economical process for the synthesis of quinoline derivatives by the reaction of aniline/substituted anilines using two different catalysts, ferric chloride and zinc chloride in a one-pot set up reaction.

专利号:US-5442065-A
优先权日:1993-09-09
标 题:Synthesis of tetrahydroquinoline enediyne core analogs of dynemicin
发明人：MAGNUS PHILIP D; ILIADIS THEODORE; EISENBEIS SHANE A; FAIRHURST ROBIN A
权利人:UNIV TEXAS
摘要:A process is described for the preparation of the core azobicyclo[7.3.1]tridecaenediyne moiety of the antitumor antibiotic dynemicin. The synthesis allows efficient production of the enediyne as a stable, compound in good yield from the adamantyl N-protected azabicyclo[7.3.1]tridecadiyne. The adamantyl protecting group is employed in the starting material, N-adamantyl dihydroquinoline or N-adamantyl 6-methoxy quinoline. Also disclosed are process for the synthesis of 3-hydroxy-6-methoxyquinoline and several N-substituted derivatives of azobicyclo[7.3.1]tridecaenediyne. Solid tumor and leukemia assays were performed on the analogs of dynemicin. The results suggest a method that these compounds will useful in treating certain types of leukemias and solid tumors. The disclosed synthesis provides a route to new dynemicin intermediates and analogs which will allow development of second and third generation dynemicins.

专利号:US-8293930-B1
优先权日:2004-06-25
标题 :One pot synthesis of taxane derivatives and their conversion to paclitaxel and docetaxel
发明人：NAIDU RAGINA
权利人:NAIDU RAGINA; CHATHAM BIOTEC LTD
摘要:A process is provided for the semi-synthesis of taxane intermediates useful in the preparation of paclitaxel and docetaxel, in particular, the semi-synthesis of protected taxane intermediate in a one pot reaction of protecting the C-7 and C-10 positions and attaching a side chain at the C-13 position and subsequently deprotecting the group to form paclitaxel or docetaxel, and taxane intermediates.

专利号:US-7893283-B2
优先权日:2004-06-04
标题:Semi-synthesis of taxane intermediates and their conversion to paclitaxel and docetaxel
发明人：NAIDU RAGINA
权利人:CHATHAM BIOTEC LTD
摘要:A process is provided for the semi-synthesis of taxane intermediates useful in the preparation of paclitaxel and docetaxel, in particular, the semi-synthesis of protected taxane intermediates.