CAS: 3069-42-9; Trimethoxy(Octadecyl)Silane

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3069-40-7 16415-12-6 5575-48-4

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CAS号865-33-8 甲醇钾 | CAS号105116-02-7 Trihydroxy°Ctad... | CAS号112-04-9 十八烷基三氯硅烷

十八烷基三氯硅烷置于水,碳酸氢钠体系中,用 乙醚,正己烷 作为反应溶剂,化学反应 121.0H,反应生成 十八烷基三甲氧基硅烷
参考文献:羟基化合和甲氧基动植物的合成和葡糖胺化
标题:羟基化合和甲氧基动植物的合成和葡糖胺化
摘要:摘要(rsi(ch 3)2 Oh,R M Siy 4− M,R = C 12 H 25,C 18 H 37且y = Oh,Ome,M = 1的类型的长链羟基-甲氧基烷基硅烷的合成,2,3)(5,6,7A-C,8A-C,9A-C,10A-C)和烷基甲硅烷基吡喃葡萄糖苷(13,14,15A-C,16A-C).羟烷基硅烷(5,6,7A-C,8A-C)是通过用nahco 3-H2O在乙醚中水解烷基氯硅烷(1A-C,2A-C,3,4)制备的.烷基氯硅烷1A-c和2A-c与kome在正己烷中反应,分别得到甲氧基烷基硅烷9A-c和10A-c.烷基氯硅烷1A-C,2A-C,3和4与2,3,4,6-四-O-乙酰基-α/β-D-吡喃葡萄糖12在ch 2 Cl 2中直接反应,得到烷基甲硅烷基吡喃葡萄糖苷13,14,15A-c和16A-c.
DOI:10.1016/s0008-6215(99)00173-1

专利信息

专利号:WO-2025053792-A1
优先权日:2023-09-06
标题:Collective synthesis of phantomolin family through total synthesis of the sesquiterpene lactone molephantin
发明人：CHIBA SHUNSUKE; PATOURET REMI HENRI LOUIS; LI HOI YEUNG; LAI SOAK KUAN
权利人:UNIV NANYANG TECH
摘要:Disclosed herein are processes to generate an intermediate in the total synthesis of (+)- molephantin or a derivative thereof, and a total synthesis of (+)-molephantin or a derivative thereof. Also disclosed herein are methods of forming a compound of formula XIV and of forming a compound of formula XV, wherein compound of formula XIV and compound of formula XV are as defined in the description.

专利号:US-8815351-B2
优先权日:2005-09-15
标 题:Method for attachment of silicon-containing compounds to a surface and for synthesis of hypervalent silicon-compounds
发明人：OWENS JEFFREY R
权利人:OWENS JEFFREY R; US AIR FORCE
摘要:A method for attaching silicon-containing compounds to a surface and for synthesis of hypervalent silicon-compounds is described. Attaching silicon-containing compounds to a surface comprises providing a silicon-containing compound having two or more leaving groups, and a first functional compound comprising at least one nucleophilic group, contacting the silicon-containing compound and the functional compound with a surface of a substrate having nucleophilic sites and exposing the silicon-containing compound, the functional compound and the surface of the substrate to microwave radiation.

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.

专利号:US-2024327320-A1
优先权日:2023-02-06
标 题:Novel routes of chemical synthesis of 20s(oh)d3, 20s,25(oh)2d3, 20s,23s(oh)2d3, and 20s,23r(oh)2d3 and their modification of the immune activity of pbmcs
发明人：SLOMINSKI ANDRZEJ; BRZEMINSKI PAWEL; FABISIAK ADRIAN
权利人:UNITED STATE GOVERNMENT AS REPRESEN TED BY THE DEPT OF VETERANS AFFAIRS; UNIV OF WARSAW
摘要:The present disclosure is concerned with methods of making hydroxy derivatives of vitamin D3, compounds useful as intermediates in the preparation of the hydroxy derivatives, and methods of making the intermediates. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

专利号:US-2024010511-A1
优先权日:2019-05-02
标 题 :Methods and compositions for synthesis of phosphor and its incorporation in a polymer matrix for light conversion
发明人：SAHI SUNIL
权利人:SOLGO INC; SOLGRO INC
摘要:The invention relates to methods and compositions for synthesizing a phosphor and preparing a surface-modified phosphor comprising a phosphor, a silica, and a silane, and articles comprising same. The invention also relates to a method of dispersion of the disclosed surface-modified phosphor with a blue emitting agent in a polymer matrix and uses thereof.

专利号:US-11840454-B2
优先权日:2020-11-13
标 题:Hollow porous silicon-containing structures and method of formation
发明人：PILLA SRIKANTH; SABET MORTEZA; RAO APPARAO M; CHEN NANCY
权利人:UNIV CLEMSON
摘要:Methods for synthesis of high surface area porous silicon-based materials and structures that can be formed according to the methods are described. Methods are scalable and capable of producing large quantities of the high surface area materials with high efficiency. The high surface area products can be in the form of a 3D network of interconnected arms or quills with multimodal porosity including high level pores between and among arms, hollow cores of the arms of the network, and pores through the walls of the arms of the network.