CAS: 79-06-1; Acrylamide

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CAS号107-13-1 丙烯腈 | CAS号814-68-6 丙烯酰氯 | CAS号107-11-9 丙烯胺 | CAS号95-93-2 1,2,4,5-四甲苯 | CAS号79-10-7 丙烯酸 | CAS号70-47-3 L-天冬酰胺 | CAS号50-00-0 甲醛 | CAS号814-49-3 氯磷酸二乙酯 | CAS号107-02-8 丙烯醛 | CAS号7732-18-5 水 | CAS号1119-29-5 Pentanamide, 4-... | CAS号10254-08-7 N-DIPHENYLMETHY... | CAS号4726-85-6 3-氨基丙酰胺 | CAS号4767-00-4 3-(2-苯并噻唑基硫代)丙酸 | CAS号54914-32-8 3-(2-Benzothiaz... | CAS号4771-81-7 环己-3-烯-1-甲酰胺 | CAS号3813-27-2 3-二乙基氨基丙酰胺 | CAS号1432-45-7 2-Propenamide,N... | CAS号2909-14-0 N,N-dimethyleth...

丙烯醛置于choline Chloride * 2Zncl2,盐酸羟胺体系中,化学反应 15.0H,以91%的收率获得产物丙烯酰胺
参考文献:Choline Chloride Based Eutectic Solvent: An Efficient And Reusable Solvent System For The Synthesis Of Primary Amides From Aldehydes And From Nitriles
标题:Choline Chloride Based Eutectic Solvent: An Efficient And Reusable Solvent System For The Synthesis Of Primary Amides From Aldehydes And From Nitriles
摘要:氯化胆碱:一种基于2Zncl2的深共熔溶剂被发现是一种简单,绿色,高效且新颖的溶剂体系,用于从醛制备伯酰胺.同样的催化体系也适用于从腈制备酰胺.在这两种转化中,均获得了非常好至优异产率的伯酰胺.
DOI:10.1039/c3Ra43552K

专利信息

专利号:US-6794534-B2
优先权日:2000-06-23
标题:Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis
发明人：GRUBBS ROBERT H; CHATTERJEE ARNAB K; MORGAN JOHN P; SCHOLL MATTHIAS; CHOI TAE-LIM
权利人:CALIFORNIA INST OF TECHN
摘要:The invention is directed to the cross-metathesis and ring-closing metathesis reactions between geminal disubstituted olefins and terminal olefins, wherein the reaction employs a Ruthenium or Osmium metal carbene complex. Specifically, the invention relates to the synthesis of α-functionalized or unfunctionalized olefins via intermolecular cross-metathesis and intramolecular ring-closing metathesis using a ruthenium alkylidene complex. The catalysts preferably used in the invention are of the general formula n wherein: n M is ruthenium or osmium; n X and X 1 are each independently an anionic ligand; n L is a neutral electron donor ligand; and, n R, R 1 R 6 , R 7 , R 8 , and R 9 are each independently hydrogen or a substituent selected from the group consisting of C 1 -C 20 alkyl, C 2 -C 20 alkenyl, C 2 -C 20 alkynyl, aryl, C 1 -C 20 carboxylate, C 1 -C 20 alkoxy, C 2 -C 20 alkenyloxy, C 2 -C 20 alkynyloxy, aryloxy, C 2 -C 20 alkoxycarbonyl, C 1 -C 20 alkylthio, C 1 -C 20 alkylsulfonyl and C 1 -C 20 alkylsulfinyl.

专利号:WO-2024181781-A1
优先权日:2023-02-27
标 题:Substrate for synthesis of biological polymers having anti-aggregation function and biological polymer synthesis method using same
发明人：JANG MYOUNG HOON; CHOI JAE SUN
权利人:SP2 TX INC
摘要:The present invention relates to a substrate for the synthesis of biological polymers having an anti-aggregation function, and a biological polymer synthesis method using the substrate. The substrate according to an aspect may have anti-aggregation functionality to enable high-yield and high-purity processes in the synthesis of biological polymers.

专利号:WO-2024047178-A1
优先权日:2022-09-02
标题 :A method for simultaneous synthesis of a plurality of oligonucleotides
发明人：ZIV OMER; THORPE CAMERON; TANPURE ARUN; ERLICH YANIV
权利人:ELEVEN THERAPEUTICS LTD
摘要:Disclosed is a method and compounds useful for performing said method for simultaneous synthesis of a plurality of oligonucleotide molecules, and more specifically for orthogonal synthesis of at least two different oligonucleotide molecules at the same time with applications in combinatorial chemistry and DNA encoded libraries (DEL).

专利号:US-5532147-A
优先权日:1991-08-06
标题:Enzymatic method for synthesis of carbohydrates
发明人：NILSSON KURT
摘要:A synthetic method in which is included at least one process, which is characterized by that a glycosidase (EC 3.2) is used to catalyse a reaction between a partially protected galactose derivative, or a partially protected glucose derivative, and a glycosyl doner, which is an oligosaccharide or a monosaccharide glycoside, is described. The process is suitable for synthesis of carbohydrate derivatives or for synthesis of partially protected carbohydrate intermediates which are suitable for further synthesis e.g. of blood group determinants A and B, or other carbohydrates.

专利号:US-6514432-B1
优先权日:2001-05-31
标 题:Chemical synthesis of water-soluble, chiral conducting-polymer complexes
发明人：WANG HSING-LIN; MCCARTHY PATRICK A; YANG SZE CHENG
权利人:UNIV CALIFORNIA
摘要:The template-guided synthesis of water-soluble, chiral conducting polymer complexes is described. Synthesis of water-soluble polyaniline complexes is achieved by carefully controlling the experimental parameters such as; acid concentration, ionic strength, monomer/template ratio, total reagent concentration, and order of reagent addition. Chiral (helical) polyaniline complexes can be synthesized by addition of a chiral inducing agent (chiral acid) prior to polymerization, and the polyaniline helix can be controlled by the addition of the (+) or (−) form of the chiral acid. Moreover the quantity of chiral acid and the salt content has a significant impact on the degree of chirality in the final polymer complexes. The polyaniline and the template have been found to be mixed at the molecular level which results in chiral complexes that are robust through repeated doping and dedoping cycles.

专利号:US-7705136-B2
优先权日:2005-02-25
标 题 :Synthesis of 3′-, or 5′-, or internal methacrylamido-modified oligonucleotides
发明人：GOLOVA JULIA B; CHERNOV BORIS K
权利人:UCHICAGO ARGONNE LLC
摘要:New modifiers were synthesized for incorporation of a methacrylic function in 3′-, 5′- and internal positions of oligonucleotides during solid phase synthesis. A modifier was used for synthesis of 5′-methacrylated oligonucleotides for preparation of microarrays by a co-polymerization method.