CAS: 2478-38-8; 1-(4-Hydroxy-3,5-Dimethoxyphenyl)Ethanone

上下游产品

CAS号1136-86-3 3',4',5'-三甲氧基苯乙酮 | CAS号33900-62-8 4-(1-羟乙基)-2,6-二甲氧基苯酚 | CAS号944-99-0 2,6-二甲氧基苯乙酸酯 | CAS号871798-98-0 3,3'-dimethoxy-... | CAS号14059-92-8 4-乙基-2,6-二甲氧基苯酚 | CAS号39151-19-4 3,5-二甲氧基苯乙酮 | CAS号51149-28-1 2-bromo-1-(4-hy... | CAS号91-10-1 2,6-二甲氧基酚/紫丁香醇 | CAS号14059-92-8 4-乙基-2,6-二甲氧基苯酚 | CAS号2151-18-0 巴诺尔 | CAS号28294-47-5 4'-ACETOXY-3',5... | CAS号7404-35-5 6-脱氧-ALPHA-D-吡喃... | CAS号141243-24-5 3,5-Dimethoxy-4... | CAS号83-87-4 α,β-D-五乙酸葡萄糖 | CAS号86402-42-8 3,5-dimethoxy-4... | CAS号25878-60-8 1,2,3,4,6-D-葡萄糖五乙酸酯 | CAS号77439-76-0 3-氯-4-(二氯甲基)-5-...

2,6-二甲氧基苯酚置于吡啶,三氯化铝,硝基苯,苯体系中,化学反应生成乙酰丁香酮
参考文献:木质素及相关化合物的研究;枫木的高压加氢.
标题:木质素及相关化合物的研究;枫木的高压加氢.
摘要:
Doi:10.1021/ja01181A021

专利信息

专利号:US-10801033-B2
优先权日:2016-04-05
标题 :Recombinant polynucleotide involved in lactone synthesis and process for synthesis of lactones thereof
发明人：GUPTA VIDYA SHRIKANT; DESHPANDE ASHISH BALWANT; OAK PRANJALI SUDHIR; GIRI ASHOK PRABHAKAR
权利人:COUNCIL SCIENT IND RES
摘要:The present invention provides the polynucleotide encoding enzyme involved in lactone synthesis and a process for synthesis of lactones using said polynucleotides. The invention also provides recombinant plasmid expression vector comprising said polynucleotide sequence. The recombinant protein encoded by said polynucleotides leads to synthesis of lactones having flavour peculiar to Alphonso mangoes.

专利号:US-2024110196-A1
优先权日:2022-08-29
标题 :Use of multigene stacking method in synthesis of nervonic acid in brassica napus
发明人：LIU FANG; WANG PANDI; WU GANG; XIONG XIAOJUAN
权利人:OIL CROPS RES INSTITUTE CAAS
摘要:The present disclosure relates to use of a multigene stacking method in synthesis of nervonic acid in Brassica napus. The present disclosure provides a multigene co-expression plant vector, including an initial backbone of pBWA(V)BII and multiple exogenous gene expression cassettes. The present disclosure further provides two plant vectors applicable to genetic transformation, including a three-gene co-expression plant vector and a five-gene co-expression plant vector. In the present disclosure, after the three-gene co-expression plant vector and the five-gene co-expression plant vector are separately transferred into the Brassica napus, the nervonic acid (NA) with a high content is synthesized in the Brassica napus through multigene co-expression. An NA ratio can be significantly increased combined with a higher seed oil content and a greater field seed yield. The plant vector realizes efficient synthesis of NA in oil crops, obtains NA-rich seed oil, and increases an added value of edible oil.

专利号:WO-2025104067-A1
优先权日:2023-11-14
标题 :Use of a heterogeneous copper/zinc catalyst for continuous, gas-phase synthesis of methyl isobutyl ketone and/or methyl isobutyl carbinol by hydrogenation of mesityl oxide
发明人：RUPPIN CHRISTOPHE
权利人:ARKEMA FRANCE
摘要:The present invention relates to the use of a catalyst comprising a mixture of copper and zinc for continuous, gas-phase synthesis of methyl isobutyl ketone (MIBK) and/or methyl isobutyl carbinol (MIBC) from mesityl oxide. The invention also relates to a synthesis method comprising the following sequence of steps: continuous injection of the reagents in gas form through a reactor; hydrogenation reaction under pressure of hydrogen and at a temperature of between 120 and 250°C in the presence of the catalyst; condensation of the stream from the reactor and separation of the gas stream from the liquid stream; and purification of the liquid stream in order to separate the methyl isobutyl ketone and/or the methyl isobutyl carbinol.

专利号:US-8008005-B2
优先权日:2001-05-18
标题 :Method for the synthesis of DNA sequences
发明人：BELSHAW PETER J; SUSSMAN MICHAEL J; CERRINA FRANCESCO; FLICKINGER SHANE T
权利人:WISCONSIN ALUMNI RES FOUND
摘要:A method is disclosed for the direct synthesis of double stranded DNA molecules of a variety of sizes and with any desired sequence. The DNA molecule to be synthesis is logically broken up into smaller overlapping DNA segments. A maskless microarray synthesizer is used to make a DNA microarray on a substrate in which each element or feature of the array is populated by DNA of a one of the overlapping DNA segments. The DNA segments are released from the substrate and held under conditions favoring hybridization of DNA, under which conditions the segments will spontaneously hybridize together to form the desired DNA construct. This method makes possible the remote assembly of DNA sequence, through a process analogous to facsimile transmission of documents, since the information on DNA to be made can be transmitted remotely to an instrument which can then synthesize any needed DNA sequence from the information.

专利号:US-11466283-B2
优先权日:2016-08-18
标 题:Plants and methods for increasing and decreasing synthesis of cannabinoids
发明人：ROSCOW ROBERT F
权利人:CANOPY GROWTH CORP
摘要:This disclosure relates to new plants and methods for increasing and decreasing synthesis of cannabinoids. The plants disclosed herein comprise unnatural ratios and concentrations of cannabinoids in plants of genus Cannabis . The methods disclosed herein comprise manipulating the biosynthetic pathway of cannabinoids to produce plants of genus Cannabis with unnatural ratios and concentrations of cannabinoids.

专利号:US-12264143-B2
优先权日:2020-12-17
标 题:Synthesis of cannabinoids and cannabinoid precursors, and related compounds, formulations, and methods of use
发明人：SAMMIS GLENN M; ROGGEN MARKUS
权利人:NALU BIO INC
摘要:Methods are provided for the synthesis of cannabinoids, including cannabidiol (CBD), cannabinol (CBN), cannabichromene (CBC), cannabidiolic acid (CBDA), cannabigerol (CBG), cannabigerolic acid (CBGA), cannabidivarin (CBDV), cannabidibutol (CBD-C4), dihydrocannabidiol (DCBD), tetrahydrocannabivarin (THCV), analogs thereof, and precursors to the foregoing. One method employs phloroglucinol or a phloroglucinol analog as a starting material. The syntheses are stereospecific, efficient, selective, and cost-effective, with little or no potential for generation of THC ((−)-trans-Δ9-tetrahydro-cannabinol) or any other psychoactive side product. Telescoped syntheses are also provided, as are new cannabinoids, pharmaceutical formulations, and methods of use.