CAS: 123-86-4; Butyl Acetate

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CAS号108-24-7 乙酸酐 | CAS号71-36-3 正丁醇 | CAS号64-19-7 冰醋酸 | CAS号111-34-2 乙烯基正丁醚 | CAS号109-65-9 正溴丁烷 | CAS号127-08-2 醋酸钾 | CAS号108-05-4 乙酸乙烯酯 | CAS号542-52-9 碳酸二正丁酯 | CAS号5967-09-9 1,3-二(乙酰基氧基)-1,... | CAS号75-36-5 乙酰氯 | CAS号108167-65-3 1-butoxyethenox... | CAS号562-90-3 正硅酸四乙酯 | CAS号507-02-8 乙酰碘 | CAS号2754-27-0 三甲基硅乙酸酯 | CAS号4766-57-8 正硅酸丁酯 | CAS号2627-86-3 (S)-(-)-α-甲基苄胺 | CAS号36283-44-0 (R)-N-(1-苯乙基)乙酰胺 | CAS号542-69-8 碘代正丁烷 | CAS号104-51-8 丁基苯

乙烯基正丁醚置于水,C40H33Nop2Ru体系中,用 1,4-二氧六环 用作溶剂,化学反应 36.0H,以81%的收率获得乙酸丁酯
参考文献:钌配合物协同催化两个反应,由烯醇醚和水合成脱氢酯
标题:钌配合物协同催化两个反应,由烯醇醚和水合成脱氢酯
摘要:我们报道了使用水作为形式氧化剂,在新开发的基于钌吖啶的 Pnp(Ph) 型络合物的催化下,从烯醇醚脱氢合成酯.机理实验和密度泛函理论(dft)研究表明,内球逐步耦合反应途径是可行的,而不是更直观的外球串联水合-脱氢途径.
Doi:10.1039/d1Gc04574A

专利信息

专利号:US-9994526-B2
优先权日:2011-04-04
标 题 :Process intermediates and methods for the preparation of process intermediates for the synthesis of argatroban monohydrate
发明人：STIVANELLO MARIANO; HUBER FLORIAN ANTON MARTIN; RICCI ANTONIO
权利人:LUNDBECK PHARMACEUTICALS ITALY S P A
摘要:Methods are provided for the synthesis of key intermediates for the synthesis of Argatroban monohydrate, ethyl (2R,4R)-1-[(2S)-2-amino-5-[[imino(nitroamino)methyl]amino]-1-oxopentyl]-4-methylpiperidine-2-carboxylate compounded with HCl. Such intermediates are also provided.

专利号:US-2025236694-A1
优先权日:2024-01-19
标 题:Synthesis of highly branched polymers via high throughput screening
发明人：XU MIZHI; IWASO KAZUHISA; SHANNON DECLAN; BATES MORGAN W; WANG HENGBIN; CHATANI SHUNSUKE; HAWKER CRAIG J
权利人:UNIV CALIFORNIA; THE MITSUBISHI CHEMICAL CORP
摘要:Efficient condition optimization for the synthesis of highly branched polymers using high throughput screening has been developed. This innovation allows rapid production of soluble, highly branched polymers with different properties (molecular weight, degree of branching, etc.). Moreover, this versatile technique has the potential to be extended to other monomer/linker systems and polymerization techniques such as emulsion or suspension polymerization, anionic polymerization and continuous flow synthesis. A resin composition is further disclosed.

专利号:WO-2023102600-A1
优先权日:2021-12-06
标题:Synthesis of amphiphilic block copolymers and polymeric nanofibers produced therefrom
发明人：ZETTERLUND PER B; ISHIZUKA FUMI; KIM HYUN JIN; CHATANI SHUNSUKE; NIINO HIROSHI
权利人:NEWSOUTH INNOVATIONS PTY LTD
摘要:The present disclosure relates to the field of synthesis of block copolymers, and polymeric nanofibers having a core-shell morphology produced therefrom. The present disclosure relates to the field of synthesis of block copolymers where one block is more hydrophobic than the other block and is a different composition. The disclosure also relates to uses of these polymeric nanofibers in various applications, such as reinforcing a polymeric matrix and for coatings applications.

专利号:WO-2023166160-A1
优先权日:2022-03-04
标 题:Process for synthesis of 1,4-dihydronicotinamide riboside (nrh) from nicotinamide-beta-riboside triacetate chloride (nra-cl)
发明人：MALKANNAGARI RAMANI; GUNDAPUNENI RAGHAVA RAO; BOHAN FRODE
权利人:BOHAN & CO AS
摘要:The present invention disclose novel process for synthesis of 1,4- dihydronicotinamide riboside (NRH). More particularly, the invention discloses a cost-effective synthesis of 1, 4-dihydronicotinamide riboside (NRH) from Nicotinamide-beta-riboside triacetate chloride (NRA-CI) in good yields and purity comprising the steps of a) reducing Nicotinamide-beta-riboside triacetate chloride (NRA-CI) in presence of non-chlorinated aprotic organic solvent and a reducing agent to obtain 1,4-dihydronicotinamide riboside triacetate (NRH-A); and b) deacetylating the 1,4-dihydronicotinamide riboside triacetate (NRHA) in presence of a base to obtain 1,4-dihydronicotinamide riboside(NRH)

专利号:US-2013296608-A1
优先权日:2011-01-27
标 题 :Novel stereospecific synthesis of (-) (2s, 3s)-1-dimethylamino-3-(3-methoxyphenyl)-2-methyl pentan-3-ol
发明人：MOHAN RAO DODDA; KRISHNAREDDY PINGILI; RAMACHANDRAREDDY PINGILI; HARITHA KIRLA; SRINIVAS KOLLURU
权利人:MOHAN RAO DODDA; KRISHNAREDDY PINGILI; RAMACHANDRAREDDY PINGILI; HARITHA KIRLA; SRINIVAS KOLLURU; SYMED LABS LTD
摘要:The present invention relates to a novel stereospecific synthesis of (−)(2S,3S)-1-dimethylamino-3-(3-methoxyphenyl)-2-methyl pentan-3-ol an intermediate in the synthesis of 3-[(1R,2R)-3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol.

专利号:US-9056868-B1
优先权日:2012-09-13
标题 :Three-step synthesis of CL-20
发明人：WRIGHT MICHAEL E
权利人:US NAVY
摘要:Embodiments of the invention relate to the synthesis of CL-20 using only a three step synthesis and because of increased catalyst activity and lifetimes, a continuous flow process can be used with a tremendous reduction in total cost of producing CL-20.