CAS: 66246-88-6; Penconazole

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CAS号89586-77-6 1,2-Hydrazinedi...

1-[2-(2,4-Dichlorophenyl)-Pentyl]-1,2-Diformylhydrazine 以 Formamide 作为反应溶剂,化学反应生成 戊菌唑
参考文献:Process For Producing 1-[2-(2,4-Dichlorophenyl)-Pentyl]-1H-1,2,4-Triazole
标题:Process For Producing 1-[2-(2,4-Dichlorophenyl)-Pentyl]-1H-1,2,4-Triazole
摘要:1-[2-(2,4-二氯苯基)-戊基]-1H-1,2,4-三唑可以通过在氢气,酸和氢化催化剂存在下,将2-(2,4-二氯苯基)-戊腈与化合物h.Sub.2 N--Nh--R反应,制得一种新颖,简单,经济且无异构体的形式.将化合物(iii)催化氢化得到化合物##str2##水解化合物(iv),其中r不是氢,将化合物(iv),其中r=h,或其盐,与甲酰胺和/或[3-(二甲氨基)-2-氮代丙烯基]-二甲基铵氯化物反应,制得1-[2-(2,4-二氯苯基)-戊基]-1H-1,2,4-三唑,或将化合物(iv),其中r=--Cor',与水甲酸反应,制得相应的n,N'-双甲酰衍生物,再将其与甲酰胺反应,可选地在nh.Sub.3存在下,制得1-[2-(2,4-二氯苯基)-戊基]-1H-1,2,4-三唑.公式中的r是氢,--Cho,--Cor',--Coor'或--Conh.Sub.2,而r'是c.Sub.1-C.Sub.4-烷基,苄基或苯基.1-[2-(2,4-二氯苯基)-戊基]-1H-1,2,4-三唑具有杀真菌活性,可用于控制植物病原真菌.

专利信息

专利号:EP-2260936-B1
优先权日:2004-11-25
标题:Method for specifically located synthesis of nucleic acids on solid carriers
发明人：ELLINGER THOMAS; ERMANTRAUT EUGEN; HOLZHEY NANCY; PLENZ FRANK; SCHULZ TORSTEN; TUCHSCHEERER JENS; WEICHERDING DANIEL
权利人:CLONDIAG GMBH
摘要:Type-specific synthesis of bio-polymers of a defined sequence on pre-determined ranges of a solid carrier comprises gradual coupling of monomer and/or oligomer components (I); where, before the coupling step, at least a pre-determined area of the carrier are activated for coupling of (I) to activate the reactive groups; and the temporary group for protection are removed by addition of an activation reagent in aqueous solution, is new. Independent claims are also included for: (1) a procedure for the type-specific synthesis of biopolymers of a defined sequence on pre-determined ranges of solid carrier, comprising: (a) arranging a mask on the carrier (for coupling of (I) of the biopolymer, which is to be synthesized for controlling available reactive groups with protection groups to the carrier); (b) activating the reactive groups by removing the temporary protective groups at the ranges given by the mask, by adding the activation reagent in aqueous solution; (c) coupling (I) with activated reactive groups; and (d) repeating step (a) to (c), until the desired biopolymers is synthesized; (2) a micro array prepared by the process; and (3) a micro array with pre-determined ranges immobilized biopolymer probes, where the proportional portion P at biopolymers, which exhibits the desired number of monomer M, is given by the formula P = S-M (where S is an average step yield with the coupling of (I); and the density at pre-determined ranges is at least 1500 spots per cm 2>and the average step yield is 95 (preferably 98) %).

专利号:US-2020047146-A1
优先权日:2017-03-17
标 题 :Hydroxyalkylated polyacrylamide surface coatings for in situ synthesis of dna arrays
发明人：MCGALL GLENN
权利人:CENTRILLON TECH HOLDINGS CORPORATION
摘要:The present disclosure relates to processes for derivatizing a surface of a substrate with a covalently bonded thin film of hydroxalkylated poly(acrylamide) as a platform for the synthesis of a biomolecule array. These processes can also be used to prepare a surface of a substrate for an in situ solid-phase synthesis of biomolecule array.

专利号:US-2013144052-A1
优先权日:2010-07-12
标题:Device for the synthesis of radio-labeled compounds
发明人：MUELLER MARCO
权利人:MUELLER MARCO; ABX ADVANCED BIOCHEMICAL COMPOUNDS GMBH
摘要:The invention relates to a device for the synthesis of radio-labeled compounds, which comprises n a reaction vessel for reacting a precursor compound having protective groups with a radioactive isotope to obtain a first reaction product;n na first cartridge for hydrolyzing the protective groups of the first reaction product to obtain a second reaction product; andn na second cartridge for purifying the second reaction product,n nwherein the reaction vessel, the first cartridge, and the second cartridge are connected to each other via pipelines. Here it is provided that the first cartridge contains 801 to 1200 mg of a solid carrier and/or the reaction vessel is a reaction vessel made of a temperature-resistant plastic with the plastic having a temperature resistance of at least 120° C.

专利号:US-9226991-B2
优先权日:2008-01-09
标 题 :Synthesis of bioceramic compositions
发明人：GIBSON IAIN RONALD; SKAKLE JANET MABEL SCOTT
权利人:UNIV ABERDEEN
摘要:A process for the synthesis of a bioceramic composition comprising calcium phosphosilicate (CPS, Ca 10 (PO 4 ) 4 (SiO 4 ) 2 ), the process comprising: providing calcium or a calcium-containing compound, a phosphorus-containing compound and a silicon-containing compound; and forming a precipitate by reacting the compounds in an aqueous phase at an alkali pH.

专利号:US-10427126-B2
优先权日:2015-10-28
标题 :System and method for longitudinal analysis of peptide synthesis
发明人：Bannen Ryan; Barilovits Sarah; PATEL JIGAR; SULLIVAN ERIC; TAN JOHN
权利人:ROCHE SEQUENCING SOLUTIONS INC
摘要:The present invention provides a system and method for assessing a synthetic peptide population including interrogating a population of peptide features in the presence of a receptor having an affinity for a binder sequence. The population of peptide features is synthesized over a plurality of synthesis periods and includes a plurality of control peptide features synthesized to have an amino acid sequence including the binder sequence. The control peptide features include a first feature synthesized beginning with a first one of the synthesis periods, and a second feature synthesized beginning after the first one of the synthesis periods such that synthesis of the second control peptide feature is delayed by at least one synthesis period. The method further includes detecting a signal output characteristic of an interaction of the receptor with the control peptide features, the signal output indicative of the fidelity of synthesis of the population of peptide features.

专利号:WO-2023166184-A1
优先权日:2022-03-03
标题 :Catalytically active material for ammonia synthesis obtainable by reduction of a precursor material having a phase pure spinel structure
发明人：RULAND HOLGER; FOLKE JAN; REIN DENISE; ORTEGA KLAUS FRIEDEL; BEHRENS MALTE; SCHLÖGL ROBERT
权利人:FRITZ HABER INST DER MAX PLANCK GESELLSCHAFT
摘要:The present invention relates to a catalytically active material for ammonia synthesis obtainable by reducing a precursor material having a phase pure spinel structure which itself is obtainable by heating an intermediate having a layered double hydroxide (LDH) structure. The present invention is also directed to a method of forming the catalytically active material and to a method of synthesizing ammonia, decomposing ammonia or both when using the catalytically active material. Moreover, the present invention is concerned with the use of the catalytically active material in the synthesis of ammonia, decomposition of ammonia or both as well as the use of the intermediate and the precursor material in the preparation of the catalytically active material for ammonia synthesis.