CAS: 1656-48-0; 3,3'-Oxydipropionitrile

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CAS号107-13-1 丙烯腈 | CAS号115-77-5 季戊四醇 | CAS号77-85-0 三羟甲基乙烷 | CAS号107-21-1 乙二醇 | CAS号56-81-5 甘油 | CAS号151-50-8 氰化钾 | CAS号109-78-4 3-羟基丙腈 | CAS号56-23-5 四氯化碳 | CAS号7732-18-5 水 | CAS号123-31-9 对苯二酚 | CAS号107-10-8 丙胺 | CAS号2157-24-6 双(3-氨丙基)醚 | CAS号156-87-6 3-氨基丙醇 | CAS号107-13-1 丙烯腈 | CAS号109-78-4 3-羟基丙腈 | CAS号111-97-7 硫代丙二腈 | CAS号3088-46-8 Propanenitrile,... | CAS号107-95-9 β-丙氨酸 | CAS号17615-30-4 Propionic acid,... | CAS号17615-27-9 ethyl 3-(2-etho...

丙烯腈置于水,Sodium Hydroxide体系中,用12 %的收率获得氰乙基纤维素
参考文献:多功能生物质化学品:H2S 清除
标题:多功能生物质化学品:H2S 清除
摘要:多价生物质基 H 2 S 清除剂由廉价且容易获得的化学品通过几个步骤制备而成,并在与工业应用相关的反应条件下使用最先进的原位拉曼光谱进行评估.这些化学品是基于使用碳水化合物作为柔性支架而合成的,可以调整其确切的性能以满足特定的应用.可以引入不同的官能团,并且可以通过简单的手段控制溶解度和分配.本文介绍的化学品的开发目的是在石油和天然气工业中用作 H 2 S 清除剂,以限制化石来源化学品的使用.
Doi:10.1039/d3Gc04252A

专利信息

专利号:US-6172226-B1
优先权日:1993-12-22
标 题:Synthons for the synthesis and deprotection of peptide nucleic acids under mild conditions
发明人：COULL JAMES M; EGHOLM MICHAEL; HODGE RICHARD P; ISMAIL MOHAMED; RAJUR S B
权利人:PERSEPTIVE BIOSYSTEMS INC
摘要:A method is disclosed for preparing novel PNA synthons having protecting groups capable of removal under mild conditions. The PNA synthons are prepared by coupling novel N-substituted nucleobase intermediates having carbamate protection of the exocyclic amino group of the heterocycle to an amino protected backbone or an amino protected backbone ester of the amino acid N-(2-aminoethyl)-glycine. By the method of this invention, the resultant PNA synthons can have orthogonal protection of the carbamate protected nucleobase and the amino protected backbone. The PNA synthons are useful in the synthesis of peptide nucleic acids (PNAs) and other oligomers such as PNA-DNA chimeras, and may be used in automated synthesizers. Novel compositions of matter are also disclosed. In addition, a guanine PNA synthon having selective carbamate protection of the exocyclic 2-amino group with the C6 carbonyl group unprotected is disclosed.

专利号:US-6444111-B1
优先权日:1996-07-05
标 题:Electrochemical solid phase synthesis of polymers
发明人：MONTGOMERY DONALD D
权利人:COMBIMATRIX CORP
摘要:A solid phase synthesis method for the preparation of diverse sequences of separate polymers or nucleic acid sequences using electrochemical placement of monomers of nucleic acids at a specific location on a substrate containing at least one electrode that is preferably in contact with a buffering or scavenging solution to prevent chemical crosstalk between electrodes due to diffusion of electrochemically generated reagents.

专利号:US-3673250-A
优先权日:1970-12-01
标 题 :Catalytic hydration of nitriles to produce amides
发明人：RAUCH FRANCIS CLYDE; NACHTIGALL GUENTER WILLI
权利人:AMERICAN CYANAMID CO
摘要:Catalytic hydration of a nitrile with water in presence of a homogeneous catalyst in solution with the reactants, is described for the synthesis of an amide. The catalyst comprises two components, one a transition metal compound such as a rhodium compound, the other an organic phosphite, phosphine, arsenite, arsine, stibine or antimonite. One preferred example is rhodium trichloride with triphenyl phosphine as a catalyst for hydration of acrylonitrile to acrylamide. Some complexing of the solution components is suggested. In some embodiments, presence of a further component such as triphenyl phosphine oxide will improve the process.

专利号:US-7776169-B2
优先权日:2005-06-01
标 题 :Water-based synthesis of poly(tetrazoles) and articles formed therefrom
发明人：MILLER CORY G; WILLIAMS GRAYLON K
权利人:AUTOMOTIVE SYSTEMS LAB
摘要:A polyvinyl(tetrazole) is formed by a water-based method. A gas generating composition 12 containing the polyvinyl(tetrazole) is contained within an exemplary gas generator 10 . An article or gas generating system 200 incorporates the polyvinyl(tetrazole) therein. A vehicle occupant protection system 180 incorporates the gas generating system 200 . An article or substrate 300 containing a coating 302 formed from the product of the water-based method is also described.

专利号:US-2003050438-A1
优先权日:1998-01-05
标题:Electrochemical solid phase synthesis
发明人：MONTGOMERY DONALD D
摘要:A solid phase synthesis method for the preparation of diverse sequences of separate polymers or nucleic acid sequences using electrochemical placement of monomers or nucleic acids at a specific location on a substrate containing at least one electrode that is preferably in contact with a buffering or scavenging solution to prevent chemical crosstalk between electrodes due to diffusion of electrochemically generated reagents.

专利号:US-6280595-B1
优先权日:1998-01-05
标题 :Electrochemical solid phase synthesis
发明人：MONTGOMERY DONALD D
权利人:COMBIMATRIX CORP
摘要:A solid phase synthesis method for the preparation of diverse sequences of separate polymers or nucleic acid sequences using electrochemical placement of monomers or nucleic acids at a specific location on a substrate containing at least one electrode that is preferably in contact with a buffering or scavenging solution to prevent chemical crosstalk between electrodes due to diffusion of electrochemically generated reagents.