CAS: 2700-22-3; 2-Benzylidenemalononitrile

上下游产品

CAS号100-52-7 苯甲醛 | CAS号109-77-3 丙二腈 | CAS号936-51-6 2-苯基-1,3-二四氢呋喃 | CAS号1125-88-8 苯甲醛二甲缩醛 | CAS号100-51-6 苯甲醇 | CAS号538-51-2 N-苄叉苯胺 | CAS号34132-10-0 2,2-dinitroethe... | CAS号31771-33-2 2H-1,3-Oxazine,... | CAS号111861-46-2 3-amino-1-pheny... | CAS号5503-73-1 2-氨基-4,5-二苯基-3-呋喃甲腈 | CAS号3335-45-3 2-羟基-6-(2-噻吩)-4... | CAS号81829-55-2 2-cyano-5-oxo-3... | CAS号141987-77-1 5-amino-2,7-dip... | CAS号18270-61-6 2-(氯(苯基)亚甲基)丙二腈 | CAS号1846-20-4 2-(2-methyl-1-p... | CAS号883-93-2 2-苯基苯并噻唑 | CAS号79359-36-7 2-amino-6-(2-am... | CAS号716-79-0 2-苯基苯并咪唑

苯甲醇置于双氧水体系中,用 水 用作溶剂,化学反应 6.0H,反应生成苄烯丙二腈
参考文献:钨酸盐负载的三嗪基磁性聚(双咪唑离子液体):一种有效的双功能催化剂,可在水中串联选择氧化/ Knoevenagel缩合反应
标题:钨酸盐负载的三嗪基磁性聚(双咪唑离子液体):一种有效的双功能催化剂,可在水中串联选择氧化/ Knoevenagel缩合反应
摘要:通过将钨酸盐阴离子固定在富氮聚(离子液体)/磁性纳米复合材料上,合成了一种新型的双功能聚合物催化剂.所得催化剂具有两种类型的催化位点:(i)具有双咪唑鎓离子液体阳离子的固定化的wo 4阴离子,用于醇的选择性氧化;(II)碱性胺基,用于在产生的醛和丙二腈之间的knoevenagel缩合.由于催化剂的聚合性质,在固体表面上存在大量的钨酸盐和碱性氮基团,这导致所施加的用于催化反应的催化剂质量降低.高催化活性和催化剂在水介质中的优异选择性使其成为生产精细化学品的绿色方法.
Doi:10.1016/j.Polymer.2017.02.028

专利信息

专利号:US-6251689-B1
优先权日:1998-05-14
标 题:Methods for the solid phase synthesis of combinatorial libraries of benzimidazoles benzoxazoles benzothiazoles and derivatives thereof
发明人：LABORDE EDGARDO; MATSUMOTO YUKIHARU
权利人:TELIK INC
摘要:The present invention provides an efficient and versatile method for the synthesis and screening of combinatorial libraries of benzimidazoles, benzoxazoles, benzothiazoles, and derivatives thereof. In order to expedite the synthesis of large arrays of compounds possessing these core structures, a general methodology for solid phase synthesis of these derivatives is provided. Arrays of benzimidazoles, benzoxazoles, benzothiazoles, and derivatives thereof useful as peptidomimetics and for the identification of agents having antifungal, antiviral, antimicrobial, anticoagulant, and antiulcer activity, or use in the treatment of inflammation, hypertension, cancer, and other conditions can be prepared by this method.

专利号:US-2019202695-A1
优先权日:2016-08-22
标 题:Synthesis of a mesoporous three dimensional carbon nitride derived from cyanamide and its use in the knoevenagel reaction
发明人：TALAPANENI SIDDULU N; VINU AJAYAN; RAVON UGO; ALBAHILY KHALID
权利人:SABIC GLOBAL TECHNOLOGIES BV
摘要:Mesoporous graphitic carbon nitride (MGCN) materials and method of making said MGCN materials is described. The MGCN materials include a three dimensional cyanamide based carbon nitride matrix having tunable pore diameters, a pore volume between 0.40 and 0.80 cm 3 g −1 , and a surface area of 195 to 300 m 2 gm −1 . The matrix comprises sheets of three dimensionally arranged s-heptazine (tri-s-triazine) units. The MGCN materials are used as catalysts in aldol condensation reactions, in particular Knoevenagel reactions. The mesoporous structure is obtained by means of a silica template like KIT-6, which is removed after polymerisation of the cyanamide monomers.

专利号:US-7781583-B2
优先权日:2006-09-08
标题:Synthesis of 2-(pyridin-2-ylamino)-pyrido[2,3-d] pryimidin-7-ones
发明人：ERDMAN DAVID THOMAS; FLAMME CATHLIN MARIE; NELSON JADE DOUGLAS
权利人:PFIZER
摘要:The present invention provides methods of preparing substituted 2-(pyridin-2-ylamino)-pirido[2,3-d]pyrimidin-7-ones (formula 1), n nuseful in treating cell proliferative disorders, or a pharmaceutically acceptable salt thereof.

专利号:US-9574189-B2
优先权日:2005-12-01
标题:Enzymatic encoding methods for efficient synthesis of large libraries
发明人：FRANCH THOMAS; LUNDORF MIKKEL DYBRO; JACOBSEN SØREN NYBOE; OLSEN EVA KAMPMANN; ANDERSEN ANNE LEE; HOLTMANN ANETTE; HANSEN ANDERS HOLM; SØRENSEN ANDERS MALLING; GOLDBECH ANNE; DE LEON DAEN; KALDOR DITTE KIEVSMOSE; SLØK FRANK ABILDGAARD; HUSEMOEN GITTE NYSTRUP; DOLBERG JOHANNES; Jensen Kim Birkebæ; PEDERSEN LENE; NØRREGAARD-MADSEN MADS; GODSKESEN MICHAEL ANDERS; GLAD SANNE SCHRØDER; NEVE SØREN; THISTED THOMAS; KRONBORG TINE TITILOLA AKINLEMINU; SAMS CHRISTIAN KLARNER; FELDING JAKOB; FRESKGÃ…RD PER-OLA; GOULIAEV ALEX HAAHR; PEDERSEN HENRIK
权利人:FRANCH THOMAS; LUNDORF MIKKEL DYBRO; JACOBSEN SØREN NYBOE; OLSEN EVA KAMPMANN; ANDERSEN ANNE LEE; HOLTMANN ANETTE; HANSEN ANDERS HOLM; SØRENSEN ANDERS MALLING; GOLDBECH ANNE; DE LEON DAEN; KALDOR DITTE KIEVSMOSE; SLØK FRANK ABILDGAARD; HUSEMOEN GITTE NYSTRUP; DOLBERG JOHANNES; Jensen Kim Birkebæ; PEDERSEN LENE; NØRREGAARD-MADSEN MADS; GODSKESEN MICHAEL ANDERS; GLAD SANNE SCHRØDER; NEVE SØREN; THISTED THOMAS; KRONBORG TINE TITILOLA AKINLEMINU; SAMS CHRISTIAN KLARNER; FELDING JAKOB; FRESKGÃ…RD PER-OLA; GOULIAEV ALEX HAAHR; PEDERSEN HENRIK; NUEVOLUTION AS
摘要:Disclosed is a method for obtaining a bifunctional complex comprising a molecule linked to a single stranded identifier oligonucleotide, wherein a nascent bifunctional complex comprising a chemical reaction site and a priming site for enzymatic addition of a tag is a) reacted at the chemical reaction site with one or more reactants, and b) reacted enzymatically at the priming site with one or more tag(s) identifying the reactant(s).

专利号:WO-2025078643-A1
优先权日:2023-10-13
标题:Chemical synthesis optimiser
发明人：CRONIN LEROY
权利人:UNIV GLASGOW COURT
摘要:The present invention relates to a method of optimising an instruction set for a chemical synthesis and a chemical synthesiser for use in a method of optimising an instruction set for a chemical synthesis. The method comprises (i) performing a chemical synthesis in a reaction vessel of a chemical synthesiser operating according to an instruction set to produce a reaction product, (ii) recording reaction data using an analytical unit of the synthesiser during the chemical synthesis and/or recording product data on the reaction product, (iii) analysing the reaction data and/or product data using a control unit of the chemical synthesiser to determine a characteristic of the synthesis; and (iv) adjusting one or more reaction parameters of the instruction set, to provide an adjusted instruction set, based on a prediction that the adjustment will improve the characteristic of the synthesis.

专利号:US-2021402380-A1
优先权日:2020-06-23
标 题 :Perovskites for photocatalytic organic synthesis
发明人：YAN YONG
权利人:SAN DIEGO STATE UNIV FOUNDATION
摘要:Nature is capable of storing solar energy in chemical bonds via photosynthesis through a series of C—C, C—O and C—N bond-forming reactions starting from CO 2 and light. Direct capture of solar energy for organic synthesis is a promising approach. Lead (Pb)-halide perovskite solar cells reach 24.2% power conversion efficiency, rendering perovskite a unique type material for solar energy capture. We show that photophysical properties of perovskites is useful in photoredox organic synthesis. Because the key aspects of these two applications are both relying on charge separation and transfer. Here we demonstrated that perovskites nanocrystals are exceptional candidates as photocatalysts for fundamental organic reactions, i.e. C—C, C—N and C—O bond-formations. Stability of CsPbBr 3 in organic solvents and ease-of-tuning their bandedges garner perovskite a wider scope of organic substrate activations.