CAS: 2785-87-7; 2-Methoxy-4-Propylphenol

上下游产品

CAS号97-53-0 丁香酚 | CAS号97-54-1 异丁香酚(正+反) | CAS号5932-68-3 (E)-2-甲氧基-4-(1-... | CAS号120-11-6 1-(苄氧基)-2-甲氧基-4... | CAS号57371-42-3 4-烯丙基-1-(苄氧基)-2-甲氧基苯 | CAS号617-86-7 三乙基硅烷 | CAS号93-28-7 乙酸丁香酚酯 | CAS号201230-82-2 carbon monoxide | CAS号67-63-0 异丙醇 | CAS号458-36-6 4-羟基-3-甲氧基肉桂醛 | CAS号67-56-1 甲醇 | CAS号2040-96-2 正丙基环戊烷 | CAS号1678-92-8 正丙基环己烷 | CAS号144-62-7 草酸 | CAS号121-33-5 香草醛 | CAS号99-50-3 原儿茶酸 | CAS号23950-98-3 tarragol | CAS号77866-58-1 反-4-丙基环己醇

📜丁香酚置于rhodium Chloride Tri(Triphenylphosphine-Meta-Trisulfonate) 氢气体系中,用 水 用作溶剂,化学反应 24.0H,以95%的收率获得二氢丁香酚
参考文献:双相水-液体系中烯烃的催化加氢
标题:双相水-液体系中烯烃的催化加氢
摘要:在非常温和的反应条件下将具有或不具有官能团的环状和线性烯烃和多烯氢化.强调了该方法的优点,该方法不需要溶剂和水溶性的非空气敏感性催化剂.
Doi:10.1016/s0040-4039(00)95453-4

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-11746364-B2
优先权日:2018-01-17
标题 :Enzymatic synthesis of kavalactones and flavokavains
发明人：PLUSKAL TOMÃ?S; Weng jing-ke
权利人:WHITEHEAD INST BIOMEDICAL RES
摘要:Disclosed are methods, compositions, proteins, nucleic acids, cells, vectors, compounds, reagents, and systems for the preparation of kavalactones, flavokavains, and kavalactone and flavokavain biosynthetic intermediates using enzymes expressed in heterologous host cells, such as microorganisms or plants, or using in vitro enzymatic reactions. This invention also provides for the expression of the enzymes by recombinant cell lines and vectors. Furthermore, the enzymes can be components of constructs such as fusion proteins. The kavalactones produced can be utilized to treat anxiety disorder, insomnia, and other psychological and neurological disorders. The flavokavains produced can be utilized to treat various cancers including colon, bladder, and breast cancers.

专利号:US-2019276389-A1
优先权日:2015-12-18
标题:Synthesis of aryl cyclohexane ester derivatives useful as sensates in consumer products
发明人：WOS JOHN AUGUST; YELM KENNETH EDWARD; BUNKE GREGORY MARK; FREDERICK HEATH ALAN; REILLY MICHAEL; HAUGHT JOHN CHRISTIAN; SREEKRISHNA KOTI TATACHAR; LIN YAKANG
权利人:PROCTER & GAMBLE
摘要:Personal care compositions, such as oral care and skin care compositions containing a flavor/perfume system comprising one or more coolants. The pleasant cool sensation provided by a coolant is enhanced in terms of quicker onset, greater intensity, impact or longer duration, which improves appeal and acceptability of the compositions to consumers.

专利号:WO-2011138356-A1
优先权日:2010-05-07
标 题 :Process for preparing synthesis gas and at least one organic, liquid or liquefiable value product
发明人：PROCHAZKA ROMAN; BITTERLICH STEFAN; MACHHAMMER OTTO; DEUERLEIN STEPHAN; KLINGLER DIRK; PANTOUFLAS EMMANOUIL; KINDLER ALOIS; ZOELS BERND
权利人:BASF SE; PROCHAZKA ROMAN; BITTERLICH STEFAN; MACHHAMMER OTTO; DEUERLEIN STEPHAN; KLINGLER DIRK; PANTOUFLAS EMMANOUIL; KINDLER ALOIS; ZOELS BERND
摘要:The present invention relates to a process for preparing synthesis gas and at least one organic, liquid or liquefiable value product, by a) providing a biomass starting material, b) subjecting the biomass starting material to digestion, c) optionally, from the digested material obtained in step b), isolating at least one fraction C1) with a heightened aromatics content and at least one fraction C2) with a lowered aromatics content, d) feeding the digestion product from step b) or the high-aromatics fraction C1) from step c) into a dealkylating zone and reacting it in the presence of hydrogen and/or steam, e) taking a discharge from the dealkylating zone and subjecting it to separation, to produce at least one organic, liquid or liquefiable value product and at least one stream with a heightened content of volatile components lighter than the organic value product, and f) using the stream obtained in step e), with a heightened content of volatile components lighter than the organic value product, at least partially for preparing synthesis gas.

专利号:US-8309655-B2
优先权日:2009-12-22
标题 :Methods for the preparation of a poly(arylene ether) polysiloxane multiblock copolymer, multiblock copolymers produced thereby, and associated compositions and articles
发明人：KAMALAKARAN RADHA; SRINIVASAN VEERARAGHAVAN; CHOWDHURY RAJESH; KARAMBELKAR VIVEK VASANT
权利人:KAMALAKARAN RADHA; SRINIVASAN VEERARAGHAVAN; CHOWDHURY RAJESH; KARAMBELKAR VIVEK VASANT; SABIC INNOVATIVE PLASTICS IP
摘要:A poly(arylene ether)-polysiloxane multiblock copolymer is prepared by the reaction of a hydroxy-diterminated poly(arylene ether), a hydroxyaryl-diterminated polysiloxane, and an aromatic diacid chloride. This synthesis overcomes disadvantages of known syntheses of poly(arylene ether)-polysiloxane block copolymers. The poly(arylene ether)-polysiloxane multiblock copolymer is useful for improving the melt processability of poly(arylene ether) compositions.

专利号:US-7674934-B2
优先权日:2004-08-05
标题:Stabilizers for use in NVP synthesis
发明人：HOEFER FRANK; BRAND ALEXANDRA; BOETTCHER ARND; BAUMANN KATRIN; VOGELSANG REGINA
权利人:BASF AG
摘要:A process for preparing N-alkenyl compounds by reacting the corresponding NH compounds with alkynes in the liquid phase in the presence of a catalyst, wherein the reaction is carried out in the presence of at least one stabilizer, and the use of stabilizers for increasing the selectivity in a process for preparing N-alkenyl compounds by reacting the corresponding NH compounds with alkynes in the liquid phase in the presence of a catalyst.