CAS: 4547-43-7; Methyl 6-Hydroxyhexanoate

相似化合物

1191-25-9 73839-20-0 141-28-6

上下游产品

脂肪酸甲酯 Adipic Acid Monomethyl Ester 627-91-8
己二酸二甲酯 Dimethyl Adipate 627-93-0
6-氧代己酸甲酯 Methyl 6-Oxohexanoate 6654-36-0
己酸甲酯 Methyl Hexanoate 106-70-7
6-羟基己酸乙酯 6-Hydroxy-Hexanoic Acid Ethyl Ester 5299-60-5
6-羟基己酸 6-Hydroxyhexanoic Acid 1191-25-9
6-己内酯 Hexahydro-2H-Oxepin-2-One 502-44-3
己二酸 Adipic Acid 124-04-9
己酸,6-重氮基-,甲基酯 ω-Diazo-N-Capronsaeuremethylester 14213-88-8
4-戊烯酸甲酯 Methyl 4-Pentenoate 818-57-5

Methyl 6-(((2,2,2-Trichloroethoxy)Carbonyl)Oxy)Hexanoate置于三甲基氢氧化锡体系中,用 1,2-二氯乙烷 作为反应溶剂,化学反应 7.0H,以92%的收率获得产物6-羟基己酸甲酯
参考文献:2,2,2-三氯乙氧基羰基(troc)保护基的高度化学选择性脱保护
标题:2,2,2-三氯乙氧基羰基(troc)保护基的高度化学选择性脱保护
摘要:报道了选择性还原2,2,2-三氯乙氧羰基(troc)保护基的非还原性ph中性条件.在1,2-二氯乙烷中使用三甲基氢氧化锡,可以在与传统上用于除去troc基团的还原条件不兼容的各种官能团存在下,选择性地脱保护troc保护的醇,硫醇和胺.这种温和的脱保护方案还可以耐受多种其他水解敏感性和酸/碱敏感性部分.
DOI:10.1021/acs.Orglett.8B03642

专利信息

专利号:US-7019131-B2
优先权日:1998-08-10
标 题:Programmable one-pot oligosaccharide synthesis
发明人：WONG CHI-HUEY; ZHANG ZHIYUAN; OLLMANN IAN; BAASOV TIMOR; YE XIN-SHAN
权利人:SCRIPPS RESEARCH INST
摘要:The reactivity of a number of p-methylphenyl thioglycoside (STol) donors which are either fully protected or have one hydroxyl group exposed has been quantitatively determined by HPLC in conjunction with the development of a broadly applicable approach for a facile one-pot synthesis of oligosaccharides. The influence on reactivity of the structural effects of different monosaccharide cores and different protecting groups on each glycoside donor is characterized and quantified. In addition, a correlation between glycosyl donor reactivity and the chemical shift of the anomeric proton by 1 H NMR has been established. A database of thioglycosides as glycosyl donors has been created using this reactivity data. The utility is demonstrated by the easy and rapid one-pot assembly of various linear and branched oligosaccharide structures. In addition, a computer program as been described for use as a database search tool and guide for the selection of building blocks for the one-pot assembly of a desired oligosaccharide or a library of individual oligosaccharides.

专利号:US-10329590-B2
优先权日:2014-05-13
标 题 :Method of producing nylon
发明人：HAAS THOMAS; ECKL EVA-MARIA; BECK SIMON
权利人:EVONIK DEGUSSA GMBH
摘要:There is provided a method of producing aminohexanoic acid and/or aminohexanoic acid ester from synthesis gas, the method comprising:n A. contacting the synthesis gas with at least one bacteria capable of carrying out the Wood-Ljungdahl pathway and the ethanol-carboxylate fermentation to produce hexanoic acid; and B. contacting the hexanoic acid with a genetically modified cell to produce aminohexanoic acid and/or aminohexanoic acid ester, wherein the genetically modified cell has an increased activity, in comparison with its wild type, of alkane monooxygenase, alcohol dehydrogenase, and ω-transaminase.

专利号:US-2024417420-A1
优先权日:2021-10-04
标题:Polar cd33 ligands suitable for incorporation into carriers
发明人：MAGNANI JOHN L; PETERSON JOHN M; GHOSH LNDRANATH; NOGUEIRA JASON; RAHMAN MITI
权利人:GLYCOMIMETICS INC
摘要:CD33 ligands which are useful for the synthesis of CD33 ligand-bearing carriers, wherein said CD33 ligand-bearing carriers are directly or indirectly linked to or associated with at least one anti-cancer agent, are described herein. Uses of said CD33 ligand-bearing carriers for treating and/or preventing a disease, disorder, or condition such as acute myeloid leukemia (AML) are also described.

专利号:WO-2022041326-A1
优先权日:2020-08-27
标 题 :Zinc catalyst for catalyzing ring-opening polymerization of cyclic esters and controlled depolymerization of polyester materials and catalytic method therefor
发明人：WANG QINGGANG; XU GUANGQIANG; YANG RULIN; ZHOU LI
权利人:QINGDAO INST BIOENERGY & BIOPROCESS TECH CAS
摘要:Disclosed are a zinc catalyst for catalyzing ring-opening polymerization of cyclic esters and controlled depolymerization of polyester materials and a catalytic method therefor, which belong to the technique for polymer synthetic materials and the technical field of polyester depolymerization. The invention solves the problems of the lack of environmental friendly technology for polyester synthesis and the lack of a mild and efficient recycling method for waste polyesters. The present invention uses an environmental friendly bis(hexaalkyl disilazane) zinc catalyst which does not need a ligand to participate. The zinc catalyst can achieve efficient and highly controllable active polymerization of different lactones under mild conditions, and has good universality of monomers, thereby obtaining various polyester materials having different structures. At the same time, by using the zinc catalyst in the present invention, with the participation of an alcohol compound, a polyester material is rapidly depolymerized into small organic molecules by means of a transesterification reaction catalyzed by the catalyst to realize the reuse of waste polyester, thereby realizing the real sustainable development and circular economy.

专利号:US-2014256904-A1
优先权日:2011-08-15
标 题:Biotechnological synthesis process of omega-functionalized carbon acids and carbon acid esters from simple carbon sources
发明人：SCHAFFER STEFFEN; DECKER NICOLE; GIELEN JASMIN; HAEGER HARALD; HAAS THOMAS; POETTER MARKUS; HENNEMANN HANS-GEORG; WESSEL MIRJA; VOLLAND MICHAEL
权利人:SCHAFFER STEFFEN; DECKER NICOLE; GIELEN JASMIN; HAEGER HARALD; HAAS THOMAS; POETTER MARKUS; HENNEMANN HANS-GEORG; WESSEL MIRJA; VOLLAND MICHAEL; EVONIK DEGUSSA GMBH
摘要:The subject of the invention is a biotechnological process for the production of ω-functionalized carboxylic acids and of ω-functionalized carboxylate esters from simple carbon sources.

专利号:CN-114941144-A
优先权日:2022-06-08
标 题 :A kind of method for electrochemical synthesis of dimethyl sebacate