CAS: 556-82-1; 3-Methyl-2-Buten-1-Ol

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1191-16-8 541-47-9 924-50-5

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CAS号107-86-8 异戊烯醛 | CAS号638-10-8 3,3-二甲基丙烯酸乙酯 | CAS号541-47-9 3,3-二甲基丙烯酸 | CAS号870-63-3 1-溴-3-甲基-2-丁烯 | CAS号763-32-6 3-甲基-3-丁烯-1-醇 | CAS号54105-78-1 2-(3-methylbut-... | CAS号850354-34-6 (E)-3-tributyls... | CAS号74-88-4 碘甲烷 | CAS号108-94-1 环己酮 | CAS号115-18-4 2-甲基-3-丁烯-2-醇 | CAS号106268-98-8 2,3-EPOXY-3-MET... | CAS号10387-50-5 7-Prenyloxycoumarin | CAS号104808-44-8 3-methylbut-2-e... | CAS号100606-78-8 2,3-dibromo-3-m... | CAS号503-60-6 1-氯-3-甲基-2-丁烯 | CAS号107-86-8 异戊烯醛 | CAS号2190-48-9 3-氯-3-甲基-1-丁烯 | CAS号544-01-4 异戊醚 | CAS号42272-94-6 5-methylhex-4-e... | CAS号21597-32-0 3-methylbut-2-e...

3-甲基-2-丁烯醛置于氢气体系中,用 水 作为反应溶剂,99.84 °C,2.0 Mpa 条件下,反应 3.0H,反应生成 异戊烯醇
参考文献:碳化钼增强金属与载体的相互作用:α,β-不饱和醛化学选择性加氢的有效策略
标题:碳化钼增强金属与载体的相互作用:α,β-不饱和醛化学选择性加氢的有效策略
摘要:需要金属与载体的相互作用来优化金属上的催化转化.在本文中,通过使用mo 2 C纳米线载体增强的相互作用来修饰ir表面的电荷密度,从而实现在带负电的irδ-物种上进行α,β-不饱和醛的选择性氢化.结合实验和理论研究表明,Irδ-物种源自ir(相对于mo 2 C)的较高功函,因而源自电子转移.在巴豆醛加氢中,Ir / Mo 2C提供了高达80%的巴豆醇选择性,优于硅胶上对应的巴豆醇(<30%).此外,还证实了pt和au具有这种电子金属-载体相互作用,与之相比,Ir / Mo 2 C具有较高的选择性和较好的活性,因此得到了强调.此外,对各种底物的功效进一步证明了我们的ir / Mo 2 C系统在化学选择性氢化方面具有竞争力.
DOI:10.1002/chem.201600323

专利信息

专利号:US-11046978-B2
优先权日:2016-03-16
标 题:Synthesis of isoprenoids and derivatives
发明人：GONZALEZ RAMON; CLOMBURG JAMES M; CHEONG SEOKJUNG
权利人:UNIV RICE WILLIAM M
摘要:This disclosure generally relates to the use of enzyme combinations or recombinant microbes comprising same to make isoprenoid precursors, isoprenoids and derivatives thereof including prenylated aromatic compounds. Novel metabolic pathways exploiting Claisen, aldol, and acyioin condensations are used instead of the natural mevalonate (MVA) pathway or 1-deoxy-d-xylulose 5-phosphate (DXP) pathways for generating isoprenoid precursors such as isopentenyl pyrophosphate (IPP), dimethylallyl pyrophosphate (DMAPP), and geranyl pyrophosphate (GPP). These pathways have the potential for better carbon and or energy efficiency than native pathways. Both decarboxylative and non-carboxylative condensations are utilized, enabling product synthesis from a number of different starting compounds. These condensation reactions serve as a platform for the synthesis of isoprenoid precursors when utilized in combination with a variety of metabolic pathways and enzymes for carbon rearrangement and the addition/removal of functional groups. Isoprenoid alcohols are key intermediary products for the production of isoprenoid precursors in these novel synthetic metabolic pathways.

专利号:US-2003162992-A1
优先权日:2001-12-14
标 题 :Preparation of intermediates useful in the synthesis of antiviral nucleosides
发明人：WATANABE KYOICHI A; DU JINFA
摘要:The present invention is an efficient process for the manufacture of α-acyloxyacetaldehyde, a key intermediate in the synthesis of 1,3-oxathiolane and 1,3-dioxolane nucleosides.

专利号:WO-2009003796-A1
优先权日:2007-06-29
标 题:Method for the synthesis of neral by the isomerization of isocitrals
发明人：SCHMIDT-LEITHOFF JOACHIM; JAEKEL CHRISTOPH; PACIELLO ROCCO; HEYDRICH GUNNAR; HEIDEMANN THOMAS
权利人:BASF SE; SCHMIDT-LEITHOFF JOACHIM; JAEKEL CHRISTOPH; PACIELLO ROCCO; HEYDRICH GUNNAR; HEIDEMANN THOMAS
摘要:The present invention relates to a method for the synthesis of neral and/or geranial by the isomerization of one or more isocitrals. In particular, the invention relates to a method for the synthesis of neral in pure or enriched form, starting out from a mixture of materials containing neral and geranial and one or more isocitrals.

专利号:US-2007260076-A1
优先权日:2003-12-05
标 题:Practical, Cost-Effective Synthesis of Ubiquinones
发明人：LIPSHUTZ BRUCE H; BERL VOLKER; SHEIN KARIN; WETTERICH FRANK
权利人:LIPSHUTZ BRUCE H; BERL VOLKER; SHEIN KARIN; WETTERICH FRANK
摘要:The present invention provides a convergent method for the synthesis of ubiquinones and ubiquinone analogues. Also provided are precursors of ubiquinones and their analogues that are useful in the methods of the invention. The invention further provides an improved method for the carboalumination of alkyne substrates.

专利号:US-2006167289-A1
优先权日:2003-12-05
标题 :Practical, cost-effective synthesis of ubiquinones
发明人：LIPSHUTZ BRUCE H; BERL VOLKER; SCHEIN KARIN; WETTERICH FRANK
权利人:ZYMES LLC
摘要:The present invention provides a convergent method for the synthesis of ubiquinones and ubiquinone analogues. Also provided are precursors of ubiquinones and their analogues that are useful in the methods of the invention. The invention further provides an improved method for the carboalumination of alkyne substrates.

专利号:WO-2025108575-A1
优先权日:2023-11-21
标 题:Methods of selective deprotection and synthesis of transhydrindane- skeleton-based compounds
发明人：HUBER FLORIAN MAURITIUS ERASMUS
权利人:ROCHE DIAGNOSTICS GMBH
摘要:The present invention relates to methods of selectively deprotecting a transhydrindane-skeleton-based compound comprising at least two different silyl ether groups. The present invention further relates to methods of synthesizing a Vitamin D molecule and to Vitamin D molecules obtainable by such processes. Furthermore, the present invention relates to a compound according to formula (I) comprising two different silyl ether groups, its use in the synthesis of Vitamin D molecules and to methods of producing such a compound.