CAS: 127-06-0; Propan-2-One Oxime

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CAS号67-64-1 丙酮 | CAS号7632-00-0 亚硝酸钠 | CAS号7119-91-7 2-bromo-2-nitro... | CAS号79-46-9 2-硝基丙烷 | CAS号78-84-2 异丁醛 | CAS号80670-36-6 3-diazo-5-pheny... | CAS号5780-37-0 (E)-acetaldoxime | CAS号10341-63-6 2-Butanone oxime | CAS号10341-75-0 Acetophenone (E... | CAS号3717-21-3 Benzaldehyde,4-... | CAS号10520-34-0 2-Propanone,O-[... | CAS号74-89-5 氨基甲烷 | CAS号5447-97-2 2-溴-2-硝基丙烷 | CAS号5382-89-8 丙酮羧甲肟 | CAS号5080-22-8 N-异丙基羟胺 | CAS号5765-61-7 N,N-diisopropyl... | CAS号1516-60-5 Benzene,1-azido... | CAS号100-01-6 对硝基苯胺 | CAS号2623-51-0 1-Triazene,1,3-... | CAS号14146-09-9 2-甲基-5-硝基-1-苯并呋喃

Acetone Sodium Bisulfite置于水,羟胺体系中,化学反应生成丙酮肟
参考文献:Theoretical And Experimental Investigation Of The Dynamic Behaviour Of Centrifugal Fans
标题:Theoretical And Experimental Investigation Of The Dynamic Behaviour Of Centrifugal Fans
摘要:本文提出了一个理论模型,用于研究离心风机在压力或流量突然变化时的瞬态行为.该模型基于转子上存在的电机和阻力矩(由于叶片上的压力和粘度作用)的全局建模,以及它们与转子惯性的耦合.在测试的风机中,只要流量不逆转,模型就能正确预测瞬时特性(尤其是流速和转速)的时间和振幅.
Doi:10.1155/s1023621X0000021X

专利信息

专利号:US-2023235372-A1
优先权日:2020-06-12
标题:Ab-initio, template-independent synthesis of nucleic acids using thermostable enzymes
发明人：RANDRIANJATOVO-GBALOU IRINA; SAID AHMED; RAHIER RENAUD
权利人:SYNHELIX
摘要:The invention relates to the field of nucleic acid synthesis or sequencing, more specifically to methods for ab-initio synthesis of nucleic acids, comprising contacting a nucleotide with a free 3′-hydroxyl group, with at least one nucleoside triphosphate, or a combination of nucleoside triphosphates, in the presence of an archaeal DNA primase or a functionally active fragment and/or variant thereof, thereby covalently binding said nucleoside triphosphate to the free 3′-hydroxyl group of the nucleotide. It also relates to isolated functionally active fragments of archaeal DNA primases which are capable of both ab-initio single-stranded nucleic acid synthesis activity and template-independent terminal nucleotidyl transferase activity.

专利号:WO-0027627-A1
优先权日:1998-11-12
标题 :Aryloxime linkers in the solid-phase synthesis of 3-aminobenzisoxazoles
发明人：WILEY MICHAEL ROBERT; LEPORE SALVATORE DONATO
权利人:LILLY CO ELI; WILEY MICHAEL ROBERT; LEPORE SALVATORE DONATO
摘要:In its first aspect, the invention is directed to a solid support mediated method for the synthesis of diverse polycyclic heterocycles according to general formula (V). A second aspect of the invention is directed to a solid support bound intermediate compound that optionally can be derivatized before a cyclization and displacement procedure provides a product. The intermediate is preferably stable to a wide range of chemical conditions thus allowing, if desired, for the chemical derivatization of the intermediate. A third aspect of the invention is directed to a library of polycyclic heterocycle compounds where said library contains a plurality of diverse library compounds of general formula (V). A fourth aspect of the invention is directed to a method for the synthesis of a library of diverse polycyclic heterocycles by the general method described. A fifth aspect of the invention is directed to an assay kit for the identification of lead compounds of the library described therein.

专利号:WO-2022208508-A1
优先权日:2021-03-31
标 题:Scalable two step synthesis of molnupiravir
发明人：DATLA ANUPAMA; NAGRE PRASHANT; TAMORE JAGDISH; PRABHU MANOJKUMAR SADANAND; TRIVIKRAM SREENATH; KADAM SACHIN VASANT; DEGAONKAR GAJANAN SUBHASH; MURALIDHARAN KRISHNA; RUPRAJ NARAIN
权利人:FERMENTA BIOTECH LTD
摘要:The present invention provides a scalable two-step synthesis of molnupiravir. The reaction sequence involves the use of commercially easily available cytidine (1), and molnupiravir is formed through direct hydroxy amination of the cytidine followed by esterification of the primary alcohol without protecting dihydroxy groups (vicinal diols) i.e. without formation of acetonide.

专利号:US-10793495-B2
优先权日:2015-08-14
标 题:Synthesis of polyaryl substituted aryl compounds
发明人：BOULOS RAMIZ; FEUTRILL JOHN
权利人:BOULOS & COOPER PHARMACEUTICALS PTY LTD
摘要:A method for the synthesis of a aryl compound of Formula (1).n nU T-W—R 1 ) n    (1)

专利号:WO-2022168106-A1
优先权日:2021-02-06
标题:Chemo-enzymatic process for synthesis of molnupiravir
发明人：DATLA ANUPAMA; NAGRE PRASHANT; TAMORE JAGDISH; PRABHU MANOJKUMAR SADANAND; TRIVIKRAM SREENATH
权利人:FERMENTA BIOTECH LTD
摘要:Disclosed herein is a process for synthesis of Molnupiravir from cytidine of using a lipase for esterification reaction. The process comprises of reacting compound of formula II with acetone in presence of sulphuric acid to obtain compound of formula III; enzymatically converting compound of Formula III to compound of Formula IV, and Hydroxyaminating Formula IV using Hydroxyl amine sulphate or hydrochloride followed by deprotection to obtain compound of formula I

专利号:WO-2025128106-A1
优先权日:2023-12-14
标 题 :Pharmaceutical intermediates and methods for preparing the same in the synthesis of muscimol and congeners and derivatives thereof
发明人：BOULANGER WILLIAM; TONG ZONGBO
权利人:BOULANGER WILLIAM ALLEN; TONG ZONGBO
摘要:Pharmaceutical intermediates and methods for efficiently preparing muscimol mono-BOC and derivatives thereof in the synthesis of muscimol and congeners and derivatives thereof.