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Synergistic BrΦnsted/Lewis acid catalyzed atroposelective synthesis of aryl-β-naphthol: 《Chinese Chemical Letters》2025年第1期293-298,共6页Jiajun Lu Zhehui Liao Tongxiang Cao Shifa Zhu; financial support from the National Natural Science Foundation of China(Nos.22071062,22001077 and 22271096);Guangdong Science and Technology Department(Nos.2021A1515012331,2023A1515011001);the Fundamental Research Funds for the Central Universities(No.2022ZYGXZR016);South China University of Technology for start-up funds。; Axially chiral binaphthol have achieved great success in asymmetric catalysis.Compared toα-binaphthol,axially chiral aryl-β-naphthol are far less reported.Here,we report a method of asymmetric catalysis to construct...; 关键词：Synergistic catalysis ATROPISOMERISM Aryl-β-naphthol ENANTIOSELECTIVITY Tandem reaction

A tandem asymmetric oxidation-oxa-Michael sequence for dearomatization ofβ-naphthols被引量：1: 《Chinese Chemical Letters》2022年第9期4273-4276,共4页Linqing Wang Haiyong Zhu Tianyu Peng Yingfan Xu Yanzhe Hou Shixin Li Shiming Pang Hailong Zhang Dongxu Yang; the financial support from the National Natural Science Foundation of China (Nos. 21901092, 21807053);Innovation Fund for Medical Sciences (No. 2019-12M-5-074);Program for Chang-jiang Scholars and Innovative Research Team in University (PCSIRT) (No. IRT_15R27);the Funds for Fundamental Research Creative Groups of Gansu Province (No. 20JR5RA310);the Fundamental Research Funds for the Central Universities (Nos. lzujbky2020-49, 2021-kb21); A catalytic asymmetric hydroxylative dearomatization reaction has been disclosed,and the products can smoothly transform into spiroannulation adducts by simply treated with a base under mild conditions.Novel in-situ g...; 关键词：Oxidative dearomatization Oxa-Michael reaction Asymmetric reaction Chiral ligands Magnesium catalyst

Lewis acid-catalyzed enantioselective Friedel-Crafts reaction of pyrazole-4,5-diones withβ-naphthol: 《Chinese Chemical Letters》2022年第8期4048-4052,共5页Yangmian Lu Jindong Li Weizhi Gu Ning Li Zhenggen Zha Zhiyong Wang; the financial support from the Natural Science Foundation of China(No.21772185);National Natural Science Foundation of China(No.22001241);supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB20000000)。; A series of pyrazolone derivatives bearing a tetrasubstituted chiral center were prepared by virtue of a Lewis acid-catalyzed Friedel-Crafts reaction,in which a chiral copper complex was employed as the catalyst.This ...; 关键词：Asymmetry Friedel-Crafts reaction Lewis acid-catalyst Pyrazole-4 5-diones Β-NAPHTHOL

Synthesis of amidines via iron-catalyzed dearomative amination of β-naphthols with oxadiazolones: 《Organic Chemistry Frontiers》2022年第2期380-385,共6页Yan-Hui Fan Xiao-Yu Guan Wen-Pei Li Cheng-Zhou Lin De-Xian Bing Mei-Zhi Sun Guo Cheng Jing Cao Jun-Jie Chen Qing-Hai Deng; the financial support from the National Natural Science Foundation of China(21772122);the Shuguang program(20SG44)from the Shanghai Education Development Foundation and the Shanghai Municipal Education Commission;the“111”Innovation and Talent Recruitment Base on Photochemical and Energy Materials(No.D18020);the Shanghai Engineering Research Center of Green Energy Chemical Engineering(No.18DZ2254200).; An iron-catalyzed dearomative amination of β-naphthols via a nitrene-transfer process has been developed.Oxadiazolones,which have rarely been applied for the synthesis of amidines,are used as the nitrene source.A var...; 关键词：CATALYZED smoothly ADDITIVE

Degradation of Dyestuff Pollutant Sudan I Using Advanced Oxidation Process被引量：1: 《Journal of Water Resource and Protection》2014年第14期1276-1283,共8页Pramod Gopinathan Nair Swathy Vijayakumar Teena Lisluke Menacheri Sunil Paul Mathew Charuvila Thankappan Aravindakumar; Due to an increasing environmental pollution, a search for the cost effective treatment and disposal of the dyes from the textile effluents is getting more and more importance. Oxidation and reduction processes play i...; 关键词：AZO Dyes DEGRADATION Advanced Oxidation Process Textile EFFLUENT Phenyl AZO Β-NAPHTHOL

聚(4-乙烯基吡啶丁烷磺酸)硫酸氢盐:一个高效的多相聚(离子液体)固体酸催化剂用于无溶剂条件下一锅法合成1-酰氨基-2-萘酚和取代喹啉(英文)被引量：4: 《催化学报》2013年第10期1861-1868,共8页Ali Reza Kiasat Arash Mouradzadegun Seyyed Jafar Saghanezhad; supported by Shahid Chamran University; Poly(4-vinylpyridinium butane sulfonic acid) hydrogen sulfate has been used as an efficient dual acidic catalyst for the one-pot preparation of 1-amidoalkyl-2-naphthols and substituted quinolines under solvent-free co...; 关键词：SOLVENT-FREE Β-NAPHTHOL Poly(ionic liquid) ACETAMIDE QUINOLINE 2-Aminobenzophenone

Environmentally Benign Synthetic Protocol for O-Alkylation of <i>β</i>-Naphthols and Hydroxy Pyridines in Aqueous Micellar Media: 《Green and Sustainable Chemistry》2012年第4期123-132,共10页Kancharla Rajendar Reddy Kamatala Chinna Rajanna Soma Ramgopal Mukka Satish Kumar Sariah Sana; Ultrasonic and microwave-assisted practical methods have been developed for the O-alkylation of aryl (β-naphthols) and Heteroaryl (hydroxy pyridines) in aqueous surfactant media in good to excellent yields. The devel...; 关键词：Ultrasonically ASSISTED Microwave ASSISTED Green Chemistry Micelles β-Naphthols Heteroaryl HYDROXY Compounds Alcohols

H_5PW(10)V_2O_(40)催化高效环保合成14-芳基-14H-二苯并[a,j]氧杂蒽(英文): 《催化学报》2012年第6期962-969,共8页Reza TAYEBEE Shima TIZABI; A rapid and efficient procedure for the preparation of various aryl-14H-dibenzo[a,j]xanthenes was reported.The method developed produced excellent yields via one-pot condensation of β-naphthol with various aryl-aldeh...; 关键词：XANTHENE one-pot condensation ALDEHYDE Β-NAPHTHOL HETEROPOLYACID KEGGIN SOLVENT-FREE

新型五氟苯铵三氟有机催化剂高效合成14-芳基(烷基)-14H-二苯并[a,j]呫吨类化合物和1,8-二氧代氧杂蒽衍生物(英文): 《催化学报》2012年第6期982-985,共4页Samad KHAKSAR Nosratollah BEHZADI; supported by the Islamic Azad University,Ayatollah Amoli Branch; A simple and facile synthesis of 14-aryl and alkyl-14H-dibenzo[a,j]xanthenes and 1,8-dioxooctahydroxanthene derivatives has been successfully developed by treatment of β-naphthol or dimedone with aldehydes under mild...; 关键词：pentafluorophenyl ammonium triflate ORGANOCATALYST XANTHENE Β-NAPHTHOL

H_4SiW_(12)O_(40):An efficient catalyst for the synthesis of new spiro-[dibenzo[a,i]xanthene- 14,3'-indoline]-2',8,13-triones被引量：1: 《Chinese Chemical Letters》2012年第3期265-268,共4页Li Min Yang Zhi Kui Yin Li Qiang Wu; the financial support from Xinxiang Medical University; Novel spiro[dibenzo[a,i]xanthene-14,3＇-indoline]-2＇,8,13-triones were prepared by the three-component reaction ofβ-naphthol, isatins,and 2-hydroxy-1,4-naphoquinone in the presence of a catalytic amount of H_4SiW_...; 关键词：Spiro[dibenzo[a i]xanthene-14 3＇-indoline] Β-NAPHTHOL 2-Hydroxy-1 4-naphoquinone H_4SiW_（12）O_（40） Solvent-free

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