Organic phosphoric acid esters I (R, R'=alkyl; X=O, S; A=heterocyclic benzene ring contg. o) were prepd. by reaction of o-alkyl-s-alkylthiophosphoric acid chloride with aromatic hydroxy compds. (III). Insecticidal, miticidal, and nematocidal data of I were given against Tabacco cutworm...
Use of organic phosphonic or phosphoric acids, or of metal oxides or hydroxides, or of carboxylic salts of a metal as heat stabilisers for polyhydroxy... J Asrar,JR Pierre 被引量: 0发表: 2009年 Phosphoric acid anilides New processes for the manufacture of alkylated phosphoric acid 4- hydrox...
【24hr】Carbanion reactivity, kinetic and equilibrium studies of σ-adduct formation and elimination in the reactions of 4-nitrobenzofurazan derivatives with nitroalkane anions 包量 机译 4-硝基苯并呋喃山衍生物与硝基烷阴离子的反应中碳负离子的反应性,σ加合物形成和消除的动力学和平衡...
ChemInform Abstract: SYNTHESES AND POSSIBLE USES OF ORGANIC PHOSPHORUS AND PHOSPHORIC ACID DERIVATIVESorgano‐phosphorus compoundsNo abstract is available for this article.doi:10.1002/chin.197748285H. GROSSB. COSTISELLAWILEY‐VCH Verlag GmbHChemischer Informationsdienst...
NO.2B(C6F5)3/手性磷酸催化亚胺和未活化二烯的不对称Aza-Diels–Alder反应期刊：Organic Letters单位：南开大学化学学院作者：李鑫教授课题组Zhen Liu, Qing-Chun Qian, Li-Ming Chen原文篇名：B(C6F5)3/Chiral Phosphoric Acid Catalyzed Asymmetric Aza-Diels–AlderReaction of Imines and Unactivated Dienes原文网址...
Organic phosphoric acid ester derivatives represented by the formula (I): (R and R' being the same or different alkyl groups) have fungicidal, insecticidal and miticidal activity. Derivatives (I) can be prepared by reacting an 0-alkyl-S-alkyl thiophosphoric halide with a trifluoromethylphenoxy...
Organic phosphoric acid ester derivatives of the formula wherein R represents alkyl, R represents alkyl, R represents alkyl, alkenyl or alkynyl, R represents alkyl or aryl, X represents an oxygen atom or a sulfur atom and Y represents an oxygen atom, a sulfur atom or &rdurule& N-R, in ...
A comparative study of organic and nucleotide derivatives of phosphoric acid from the31P NMR spectraNo Abstract available for this article.doi:10.1007/BF00747795A.V.LebedevA.I.RezvukhinG.G.FurinO.Kh.Kluwer Academic Publishers-Plenum PublishersJournal of Structural Chemistry...
Picosecond Pulse Radiolysis of Highly Concentrated Phosphoric Acid Solutions: Mechanism of Phosphate Radical Formation. J. Phys. Chem. B. 2014, 349, 91405. [Google Scholar] [CrossRef] Jayson, G.G.; Parsons, B.J.; Swallow, A.J. Some simple, highly reactive, inorganic chlorine derivatives in...
Kim et al. demonstrated a simultaneous interfacial chemical grafting and phase transfer method for alkylphosphoric acid (CnPA, n = 3, 6, 8, 10, 12) grafting on the Ti3C2Tx flakes [35]. During the reaction, Ti–O–P bonds formed by interfacial nucleophilic addition and sequential ...