CAS: 34374-88-4; 2,4,6-Trihydroxybenzene-1,3,5-Tricarbaldehyde

上下游产品

3,5-dihydroxyphenol hexamethylenetetramine hexamine trifluoroacetic acid

间苯三酚置于三氟乙酸体系中,用8 %的收率获得产物三醛基间苯三酚
参考文献:合作还是不合作用于环酯开环聚合的三金属催化剂
标题:合作还是不合作用于环酯开环聚合的三金属催化剂
摘要:多金属催化剂越来越受到关注,因为它们可以通过"协同"效应来增强活性,但协同作用的起源并不总是被很好地理解.在这里,合成,表征了两种三金属铝络合物及其单金属类似物,并将其用作环酯开环聚合中的催化剂,为观测到的性能增强背后的原因提供了光谱和动力学见解.
DOI:10.1002/cctc.202301338

专利信息

专利号:US-12209103-B2
优先权日:2018-06-22
标题:Nanoreactors for the synthesis of porous crystalline materials
发明人：PUIGMARTI-LUIS JOSEP; ZAMORA ABANADES FELIX JUAN; FRANCO PUJANTE CARLOS; RODRIGUEZ SAN MIGUEL DAVID; SORRENTI ALESSANDRO
权利人:UNIV MADRID AUTONOMA
摘要:The present invention relates to the field porous crystalline materials, more particularly to metal organic frameworks (MOFs) and covalent organic frameworks (COFs). According to this invention, micelles are used as nanoreactors for the synthesis and stabilisation of porous crystalline materials in aqueous dispersions. Disclosed are dispersions comprising such porous crystalline materials, the synthesis and use of such dispersions. Further disclosed are novel porous crystalline materials, the synthesis and use of such crystalline materials. Further disclosed are novel inks comprising the dispersions and non-solvent, the synthesis and use of such inks for direct printing, 2D printing and 3D printing.

专利号:WO-2024037615-A1
优先权日:2022-08-19
标 题:Ionic covalent organic framework material, solid-phase synthesis method thereof, and use thereof
发明人：ZHANG ZHENJIE; ZHANG PENGHUI; WANG ZHIFANG; ZHANG YUSHU; CHEN YAO
权利人:YOCOF MAT TIANJIN CO LTD
摘要:The present invention provides a series of ionic vinyl covalent organic framework materials constructed in two ways by means of designing a novel method. Such materials feature high crystallinity and specific surface area, cost-efficiency, simple synthesis, capability of self-forming and mass production, and the like. The synthesis process avoids the use of organic solvents and thus the risks of high pressure during the reaction process, and thereby possesses suitability for mass production and industrial potential. In addition, the ionic COF materials have the capability of efficiently isolating oxygen-containing anions from water, and have great industrial application prospects.

专利号:US-2022325053-A1
优先权日:2019-08-13
标题:Method for the synthesis of a two-dimensional or quasi-two-dimensional polymer film, the two-dimensional or quasi-two-dimensional polymer film and the use

专利号:CN-115178295-A
优先权日:2022-05-09
标 题 :One-step synthesis of non-noble metal single-atom catalysts supported by enamine-based covalent organic frameworks and their applications

专利号:WO-2021028429-A1
优先权日:2019-08-13
标题:Method for the synthesis of a two-dimensional or quasi-two-dimensional polymer film, the two-dimensional or quasi-two-dimensional polymer film and the use

专利号:US-9688686-B2
优先权日:2013-06-21
标题:Porphyrin containing covalent organic frameworks and process for the preparation thereof
发明人：BANERJEE RAHUL; KANDAMBETH SHARATH
权利人:COUNCIL OF SCIENT & IND RES (AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGISTRATION OF SOCIET; COUNCIL SCIENT IND RES
摘要:Disclosed herein is novel highly stable, crystalline porphyrin containing covalent organic frameworks and their synthesis using Schiff base reaction which are hydrophobic in nature having good selectivity towards alcohol uptake at low pressure over water. Particularly, present invention provides novel highly stable, porous covalent organic frameworks (COFs) comprising porphyrin linked hydroxyl aromatic compound by intramolecular O—H—Nâ•?C bonding; wherein porphyrin is tetra(p-amino-phenyl)porphyrin (Tph) and hydroxyl aromatic compound is selected from group consisting of Triformylphloroglucinol (Tp), 2, 5-dihydroxyterephthalaldehyde (Da).