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CAS号93-97-0 苯甲酸酐 | CAS号108-46-3 间苯二酚 | CAS号848417-68-5 3,6-dibenzoylox... | CAS号98-88-4 苯甲酰氯 | CAS号111-25-1 1-溴代正己烷 | CAS号136-36-7 苯甲酸3-羟基苯酯 | CAS号65-85-0 苯甲酸 | CAS号10025-87-3 三氯氧磷 | CAS号67-66-3 氯仿 | CAS号110-86-1 吡啶 | CAS号94-46-2 苯甲酸异戊酯 | CAS号108-46-3 间苯二酚 | CAS号136-36-7 苯甲酸3-羟基苯酯 | CAS号3088-15-1 4,6-二苯甲酰间苯二酚 | CAS号131-56-6 紫外线吸收剂UV-0 | CAS号82-67-7 2,4,6-tribenzoy...合成工艺路线路线简述
- 93-97-0 = 94-01-9
反应条件:1.1 Catalysts: Bismuth Triflate Solvents: Acetonitrile
标题:Bismuth(Iii) Salts As Convenient And Efficient Catalysts For The Selective Acetylation And Benzoylation Of Alcohols And Phenols
作者:Mohammadpoor-Baltork,I.; Aliyan,H.; Reza Khosropour,A.
参考文献:Tetrahedron 日期:2001 卷标:57(27) 页码:5851-5854]
98-88-4 = 94-01-9
反应条件:1.1 Reagents: Potassium Carbonate,Sodium Chloride; 2 Min,3.7 Bar,60 °C
标题:Solid-Phase Benzoylation Of Phenols And Alcohols In Microwave Reactor: An Ecofriendly Protocol
作者:Chakraborty,Suchandra; Saha,Ahana; Basu,Kaushik; Saha,Chandan
参考文献:Synthetic Communications 日期:2015 卷标:45(20) 页码:2331-2343]
= 94-01-9 [标题:Reaction Conditions
标题:Preparation Of Phloroglucinol
参考文献:China]
= 94-01-9 [标题:Reaction Conditions
标题:Synthesis,Characterization And Anti-Microbial Activity Of Some Novel Ester-Ether Phenol Derivatives
作者:Zeglam,Talal H.; Fhid,Omran N. R.; Gebril,Asma; Anwair,Massud A. S.; Mufti,Reham M.; Et Al
参考文献:European Journal Of Biomedical And Pharmaceutical Sciences 日期:2015 卷标:2(3) 页码:91-96]
= 94-01-9 [标题:Reaction Conditions
标题:Preparation Of Aryl Esters And An Aromatic Polyester By Catalytic O-Dealkylation And O-Acylation Of Alkyl Aryl Ethers
参考文献:European Patent Organization]
= 94-01-9 [标题:Reaction Conditions
标题:Synthesis Of Hydroxyaryl Ketones As Uv Absorbers. Iv
作者:Bhavsar,Madhury D.; Desai,Vijaykant B.
参考文献:Man-Made Textiles In India 日期:1988 卷标:31(12) 页码:529-35]
= 94-01-9 [标题:Reaction Conditions
标题:Resorcinol Esters Of α,α-Dimethyl Aliphatic Acids
参考文献:United States]
93-97-0 = 94-01-9
反应条件:1.1 Catalysts: Oxobis(1,1,1-Trifluoromethanesulfonato-Ko)Zirconium Solvents: Acetonitrile; Rt -> 50 °C; 5 Min,50 °C
标题:Zirconyl Triflate: A New,Highly Efficient And Reusable Catalyst For Acetylation And Benzoylation Of Alcohols,Phenols,Amines And Thiols With Acetic And Benzoic Anhydrides
作者:Moghadam,M.; Tangestaninejad,S.; Mirkhani,V.; Mohammadpoor-Baltork,I.; Babaghanbari,M.; Et Al
参考文献:Journal Of The Iranian Chemical Society 日期:2009 卷标:6(3) 页码:523-532]
93-97-0 = 94-01-9
反应条件:1.1 Catalysts: Zirconium,Oxobis(Perchlorato-Ko)-,Hydrate (1:1) Solvents: Acetonitrile; 60 Min,Rt
标题:Method For Acylation Using Zirconium(Iv) Compound As Catalysts
参考文献:India]
93-97-0 = 94-01-9
反应条件:1.1 Catalysts: Perchloric Acid (Solid Supported),Silica Solvents: Acetonitrile; 60 Min,Rt
标题:A Process For The Acylation Of Various Substrates Using A Solid Support Catalyst
参考文献:India]
98-88-4 = 94-01-9
反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Water; 15 Min,0 °C
标题:Synthesis And Crystal Structure Of 1,3-Dibenzoyloxybenzene
作者:Naveen,S.; Devaiah,Venu T.; Khanum,Shaukathara; Shashikanth,S.; Anandalwar,Sridhar M.; Et Al
参考文献:X-Ray Structure Analysis Online 日期:2005 卷标:21(11)]
848417-68-5 = 94-01-9
反应条件:1.1 Reagents: Triethylamine Solvents: Dimethylformamide; 6 H,75 - 80 °C
标题:3,6-Dibenzoxyl-1,2-Pyridazine: A New Versatile Benzoyl Transferring Agent For Nh2,-Oh And -Sh Benzoylations
作者:Mashraqui,Sabir Hussain; Shivaji,Jadhav Latika
参考文献:Indian Journal Of Chemistry 日期:2004 卷标:(5) 页码:927-935]
93-97-0 = 94-01-9
反应条件:1.1 Catalysts: Magnesium Perchlorate; 1 H,80 °C
标题:Electrostatic Catalysis By Ionic Aggregates: Scope And Limitations Of Mg(Clo4)2 As Acylation Catalyst
作者:Chakraborti,Asit K.; Sharma,Lalima; Gulhane,Rajesh; Shivani
参考文献:Tetrahedron 日期:2003 卷标:59(39) 页码:7661-7668]
93-97-0 = 94-01-9
反应条件:1.1 Catalysts: Zinc Perchlorate Hexahydrate; 60 Min,80 °C
标题:Zinc Perchlorate Hexahydrate [zn(Clo4)26H2O] As Acylation Catalyst For Poor Nucleophilic Phenols,Alcohols And Amines: Scope And Limitations
作者:Shivani; Gulhane,Rajesh; Chakraborti,Asit K.
参考文献:Journal Of Molecular Catalysis A: Chemical 日期:2007 卷标:264(1-2) 页码:208-213]
98-88-4 = 94-01-9
反应条件:1.1 Catalysts: Triethylamine Solvents: Dichloromethane; 5 Min,0 °C1.2 0 °C
标题:Preparation Of Resorcinol Ester Derivatives As Tyrosinase Inhibitors
参考文献:China]
98-88-4 = 94-01-9
反应条件:1.1 Reagents: Pyridine,Basic Alumina; 9 Min,92 - 94 °C
标题:Phcocl-Py/basic Alumina As A Versatile Reagent For Benzoylation In Solvent-Free Conditions
作者:Paul,Satya; Nanda,Puja; Gupta,Rajive
参考文献:Molecules 日期:2003 卷标:8(4) 页码:374-380]
98-88-4 = 94-01-9
反应条件:1.1 Reagents: Sodium Hydroxide Catalysts: Tetrabutylammonium Bromide Solvents: Methyl Isobutyl Ketone,Water; 3 H,< 60 °C; 1 H,< 60 °C
标题:Active Ester Compound Having Low Elastic Modulus Under High Temperature Conditions And Curable Composition Using Same
参考文献:World Intellectual Property Organization]
= 94-01-9 [标题:Reaction Conditions
标题:Process For The Preparation Of Polyhydroxybenzophenones
参考文献:World Intellectual Property Organization]
= 94-01-9 [标题:Reaction Conditions
标题:Phenyl Esters
参考文献:Japan]
= 94-01-9 [标题:Reaction Conditions
标题:Acylation Of Aromatic Amines And Oxy Compounds By Carboxylic Acids In The Presence Of Halocyclophosphazenes
作者:Stepanov,B. I.; Migachev,G. I.
参考文献:Izvestiya Vysshikh Uchebnykh Zavedenii 日期:1969 卷标:12(8) 页码:1065-8
📜苯甲酸酐,间苯二酚置于scandium Tris(Trifluoromethanesulfonate)体系中,用 乙腈 作为反应溶剂,化学反应 1.0H,以95%的收率获得产物1,3-二苯甲酰氧基苯
参考文献:三氟甲烷磺酸作为在用酸酐和混合酸酐酰化醇时极活泼的路易斯酸催化剂.
标题:三氟甲烷磺酸作为在用酸酐和混合酸酐酰化醇时极活泼的路易斯酸催化剂.
摘要:可商购的三氟甲磺酸(三氟甲磺酸late)是一种实用且有用的路易斯酸催化剂,用于在对硝基苯甲酸酐的存在下将醇与酸酐酰化或将醇通过羧酸酯化.三氟甲磺酸scan的极高的催化活性可用于协助伯醇的酸酐酰化以及空间受阻的仲或叔醇的酸酐酰化.所提出的方法对于ω-羟基羧酸的选择性大内酯化特别有效.
DOI:10.1021/jo952237X
海关参考信息
- 2905110000-甲醇
2906210000-苄醇
2907221000-对苯二酚
2912110000-甲醛 - 💡 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
专利信息
专利号:US-5244945-A
优先权日:1992-07-20
标题 :Synthesis of plastics from recycled paper and sugar cane
发明人:ELION GLENN R
权利人:INT COMMUNICATIONS & ENERGY
摘要:A method is provided for preparing a cellulose ester plastic composition from waste paper (e.g. recycled paper) and/or sugar cane bagasse. The paper or bagasse is reacted with an acid anhydride in the presence of a catalyst to esterify some of the hydroxy groups on the cellulose. The resulting cellulose ester product is combined with various additives such as acetins, agricultural fillers, and carbon particles.
专利号:WO-9402539-A1
优先权日:1992-07-20
标 题:Synthesis of plastics from recycled paper and sugar cane