CAS: 2785-89-9; 4-Ethyl-2-Methoxyphenol

上下游产品

1,2-二甲氧基-4-乙基苯 4-Ethylveratrole 5888-51-7
2-甲氧基-5-乙基苯酚 5-Ethyl-2-Methoxyphenol 2785-88-8
3-(4-羟基-3-甲氧基苯基)-1-丙醇 3-Guaiacylpropanol 2305-13-7
姜酮 4-(4-Hydroxy-3-Methoxyphenyl)-2-Butanone 122-48-5
香草乙酮 1-(3-Methoxy-4-Hydroxyphenyl)Ethanone 498-02-2
3-(4-羟基-3-甲氧基苯基)丙酸 3-(4-Hydroxy-3-Methoxyphenyl)Propionic Acid 1135-23-5
4-羟基-3-甲氧基-α-甲基苯甲醇 Apocynol 2480-86-6
4-乙基苯磷二酚 4-Ethylcatechol 1124-39-6 2-Bromo-1-(4-Hydroxy-3-Methoxyphenyl)Ethanone 69638-06-8 3-Methoxy-4-Hydroxystyrene 7786-61-0

3-(4-羟基-3-甲氧基苯基)-1-丙醇置于氨体系中,用 2-甲基-2-丁醇 用作溶剂,化学反应生成4-乙基-2-甲氧基苯酚
参考文献:在 Raney® Ni 催化下,通过醇中间体的直接胺化从木质纤维素中产生伯胺
标题:在 Raney® Ni 催化下,通过醇中间体的直接胺化从木质纤维素中产生伯胺
摘要:伯胺是合成各种工业相关产品的极其重要的组成部分.我们在此提出的全面催化策略允许以简单的方式和最少的纯化工作从木质纤维素生物质中获取多种伯胺.该方法的核心是通过两阶段lignoflex工艺获得的醇中间体(即烷基酚衍生物以及脂肪醇)的高效 Raney® Ni 催化借氢胺化(与氨).铜掺杂多孔金属氧化物(cu20Pmo)催化还原催化分馏( Rcf )将松木纤维素转化为富含二氢松柏醇( 1G )的粗生物油,该生物油可以高选择性地转化为二氢松柏胺( 1G胺)氨气,通过应用我们的选择性胺化方案.还值得注意的是,粗rcf油直接以 4.6 Wt% 的高分离产率(基于木质素含量)提供1G 胺.最后还表明,这里开发的镍催化多相催化程序同样能够将一系列脂肪族直链/环状伯/仲醇(可从lignoflex程序的第二阶段获得)转化为各自的伯胺.
Doi:10.1039/d2Cy00864E

专利信息

专利号:US-9809522-B2
优先权日:2015-09-11
标 题 :Selective liquefaction of lignin and biomass in a mixture of sub- and supercritical fluids in absence or presence of heterogeneous catalysts
发明人：SMIRNOVA ALEVTINA; LYNDE CHRIS; Numan-Al-Mobin Abu Md; RAJAPPAGOWDA RUDRESH BOMMADIHALLI
权利人:SOUTH DAKOTA BOARD OF REGENTS
摘要:Disclosed herein are methods for selective synthesis of specific phenolic products by means biomass or biomass products liquefaction, manipulation of the said selectivity in favor of one specific phenolic compound or a mixture of specific phenolic compounds, and the synthesis of the phenolic compounds from a liquid or biomass organic fraction produced in presence of a homogeneous catalyst in supercritical state or a mixture of said homogeneous and one or several heterogeneous catalysts mixed with water in sub-critical, near-critical, or supercritical condition.

专利号:US-10000598-B2
优先权日:2012-10-15
标题:Methods for preparation of molecularly imprinted polymers for wine extraction
发明人：BELBRUNO JOSEPH J
权利人:DARTMOUTH COLLEGE
摘要:Disclosed herein are compositions of, synthesis methods and methods of use for improved molecularly imprinted polymers useful for extracting target molecule compounds of wine.

专利号:US-5663449-A
优先权日:1989-05-19
标 题 :Intermediate compounds in the synthesis of heteroarylpiperidines, pyrrolidines and piperazines

专利号:US-5637710-A
优先权日:1989-05-19
标题:Intermediate compounds in the synthesis of heteroarylpiperidines and piperazines

专利号:US-2017349561-A1
优先权日:2013-03-15
标题:Synthesis of novel ionic liquids from lignin-derived compounds

专利号:US-2017362162-A1
优先权日:2014-12-15
标题 :Synthesis of amides and amines from aldehydes or ketones by heterogeneous metal catalysis