Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 47 - Compounds having cho groups
Patents for C07C 47 - Compounds having cho groups (13,190)
05/2014
05/28/2014CN103827070A 丙烯醛、丙烯酸及其衍生物的制备方法 Preparation of acrolein, acrylic acid and derivatives thereof
05/28/2014CN103819601A 功能化纳米多孔聚合物材料的多组分反应制备方法 The method for preparing a multi-component reaction functionalized nanoporous polymer material
05/28/2014CN103819335A 一种2,6-二甲基-6-烷氧基（或羟基）庚醛的制备方法 One kind of 2,6-dimethyl-6-alkoxy (or hydroxy) Preparation heptanal
05/28/2014CN103819330A 催化裂化制取10-十一烯酸和庚醛的方法 FCC preparing 10- and heptaldehyde undecylate methods
05/28/2014CN103819320A 一种以天然茴香脑为原料制备茴香醛的方法 A natural anethole for raw material preparation methods Anisaldehyde
05/28/2014CN103819319A 4-甲氧基水杨醛的制备 Preparation of 4-Methoxy-salicylaldehyde
05/28/2014CN103819318A 苯甲醛的制备新方法 A new method for preparing benzaldehyde
05/28/2014CN103816917A 一种丙烯选择氧化制丙烯醛催化剂及其制备方法 A propylene selective oxidation of acrolein catalyst and preparation method
05/28/2014CN102649718B 烯烃进行氢甲酰化的方法 Olefin hydroformylation method
05/28/2014CN102617312B 一种2-氯-6-氟苯甲醛的制备方法 Preparation of 2-chloro-6-one kind of method fluorobenzaldehyde
05/28/2014CN102382143B 一种烯烃氢甲酰化均相络合催化剂的制备方法 A method of preparing a homogeneous hydroformylation of olefins complex catalyst
05/28/2014CN102369176B 后处理液体加氢甲酰基化输出物的方法 The liquid hydroformylation output post-processing method thereof
05/22/2014WO2014078173A1 Perfluoropolyvinyl modified aryl intermediates and monomers
05/22/2014WO2014077162A1 Method for manufacturing 1,3-propanediol, and manufacturing device
05/21/2014CN203598513U 一种辛烯醛精馏冷却装置 One kind octene aldehyde distillation cooling device
05/21/2014CN103814006A 在反应中具有改善的催化剂稳定性的氢甲酰化方法 The method of hydroformylation catalyst having improved stability in the reaction
05/21/2014CN103813855A 醇和醚在三元混合氧化物上的催化脱水 Alcohol and ether catalyzed dehydration on ternary mixed oxide
05/21/2014CN103804413A 联苯三膦配体制备方法及在氢甲酰化中逐步取代PPh<sub>3</sub>的应用 Biphenyl triphosphonic preparation method with institutional and gradually replace PPh <sub> in Hydroformylation 3 </ sub> Applications
05/21/2014CN103804186A 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用 An anti-drug-resistant clinical urological Chinese medicine composition and its components and applications
05/21/2014CN103804159A 一种高纯度食品标准品异戊醛的制备方法 A high-purity preparation of food standards isovaleraldehyde
05/21/2014CN103804105A 一种联苯类化合物的合成方法 Synthesis method biphenyl compounds
05/21/2014CN103801408A 表面改性载体及利用改性载体制备的催化剂及其应用 Catalyst and Its Application to Surface Modification of the carrier and the use of modified carrier prepared
05/21/2014CN103801349A 一种vpo催化剂及其在甘油脱水制取丙烯醛中的应用 One kind vpo catalyst and take acrolein application in glycerol dehydration
05/21/2014CN103801327A 一种复合氧化物、其制造方法及其应用 A composite oxide, its manufacturing method and its application
05/21/2014CN103801320A 制取异丁烯醛的催化剂及其制备方法和应用 The catalyst preparation method and application preparation of methacrolein
05/21/2014CN101959837B 通过醇的氧化脱氢制备烯属饱和羰基化合物的方法 Alcohols prepared by the oxidative dehydrogenation of ethylenically unsaturated carbonyl compounds belong to a method
05/15/2014WO2014073419A1 Method for producing methacrolein and methacrylic acid
05/15/2014US20140135518 Perfluoropolyvinyl modified aryl intermediates and monomers
05/14/2014CN103797090A 用于从含有环烷酸钙的原油中移除钙的添加剂及方法 To remove calcium from calcium naphthenate-containing crude oil in the additive, and a method for
05/14/2014CN103787945A 一种芳香醛的制备方法 Method for preparing aromatic aldehydes
05/14/2014CN103787853A 一种从棉酚粗提液中分离棉酚的方法 A method of separating gossypol from gossypol in crude extracts
05/14/2014CN103787852A 一种柠檬醛的制备方法 Method for preparing citral
05/14/2014CN103787851A (e)-十二碳-2-烯醛及其制备方法 (E) - dodeca-2-enal and preparation method
05/14/2014CN103787803A 苯乙烯－乙烯或乙炔联产法 Styrene - ethylene or acetylene cogeneration
05/14/2014CN103785375A 一种甲烷选择性氧化合成甲醇和甲醛催化剂及其制备方法和应用 One kind of selective oxidation of methane and formaldehyde, methanol synthesis catalyst and preparation method and application
05/14/2014CN102826978B 一种天然苯甲醛的制备方法 Method for preparing natural benzaldehyde
05/14/2014CN102718640B 一种邻位香兰素和香兰素混合物的分离纯化方法 Separation and purification method of ortho-vanillin and vanillin mixture
05/14/2014CN102698767B 甲醇-乙醇一步合成异丁醛催化剂的方法 Methanol - ethanol-step method for the synthesis of the catalyst isobutyraldehyde
05/14/2014CN101712601B 柑橘潜叶蛾性信息素化合物的合成方法 Synthesis citrus leafminer sex pheromone compound
05/08/2014WO2014068213A1 Method for directly synthesising unsaturated aldehydes from alcohol mixtures
05/08/2014WO2014067602A1 Continuous method for the production of neopentyl glycol
05/08/2014US20140128637 Atropisomeric 1,8-bisphenolnapthalenes and their use in enantioselective recognition and asymmetric synthesis
05/07/2014EP2727902A1 Method for producing 2-(aryloxymethyl)benzaldehyde compound
05/07/2014EP2727901A1 Method for producing 2-chloromethylbenzaldehyde, 2-chloromethylbenzaldehyde-containing composition, and method for storing same
05/07/2014EP2727648A1 Oxide catalyst
05/07/2014EP2726577A1 Additive and method for removal of calcium from crude oils containing calcium naphthenate
05/07/2014EP2726447A1 Process for the preparation of beta-santalol
05/07/2014CN103772173A 一种丙烯醛的制备方法 Method for preparing acrolein
05/07/2014CN103772172A 一种丙烯选择性氧化生产丙烯醛的方法 A propylene selective oxidation method for the production of acrolein
05/07/2014CN103772171A 异丁烯或叔丁醇氧化制甲基丙烯醛方法 Oxidation of isobutylene or tertiary butanol to methacrolein Method
05/07/2014CN103772170A 一种烯胺的催化水解方法 One kind of catalytic hydrolysis of the enamine
05/07/2014CN103772169A 一种气相氧化合成低杂含量乙二醛的方法 A gas phase oxidation of low noise content glyoxal synthesis method
05/07/2014CN103772140A 一种低碳烯烃选择性氧化方法 One kind of selective oxidation of olefins
05/07/2014CN103772139A 丙烯选择性氧化生产丙烯醛的方法 Selective oxidation of propylene production of acrolein
05/07/2014CN103772082A 一种氧气氧化醇制备醛或酮的方法 An alcohol having an oxygen oxidation method for the preparation of an aldehyde or ketone
05/07/2014CN103769173A 一种废加氢处理催化剂的利用方法 A hydrotreating catalyst by the method of waste
05/07/2014CN103769172A 一种丙烷部分氧化制丙烯醛催化剂的制备方法 Preparation method of partial oxidation of propane to acrolein catalyst
05/07/2014CN103769162A 一种用于不饱和醇氧化的负载型复合金属催化剂及其制备方法 A composite metal supported catalyst and preparation method for oxidation of unsaturated alcohols
05/07/2014CN103769161A 丙烯醛催化剂及其制备方法 Acrolein catalyst and preparation method
05/07/2014CN103769160A 丙烯选择氧化催化剂及其用途 Propylene selective oxidation catalyst and its use
05/07/2014CN103769159A 用于合成甲基丙烯醛的催化剂及其制备方法 Methacrolein synthesis catalyst and preparation method for
05/07/2014CN103769146A 丙烯氧化催化剂及制备方法 Propylene oxide catalyst and preparation method
05/07/2014CN103769144A 一种用于丙烯选择性氧化的催化剂及其制备方法 Catalyst and preparation method for the selective oxidation of propylene
05/07/2014CN103769135A 一种异丁烯部分氧化制甲基丙烯醛催化剂的制备方法 Preparation method of partial oxidation of isobutene catalyst methylacrolein
05/07/2014CN103769134A 异丁烯部分氧化制甲基丙烯醛催化剂的制备方法 Preparation of isobutene partial oxidation catalyst methylacrolein
05/07/2014CN103769132A 低碳烯烃氧化催化剂及制备方法 Olefins oxidation catalyst and preparation method
05/07/2014CN103769131A 一种丙烯选择性氧化催化剂及其制备方法 A propylene selective oxidation catalyst and preparation method
05/07/2014CN103769094A 一种用于选择性加氢反应的蛋壳型催化剂、制备方法及应用 Eggshell catalyst for selective hydrogenation reactions, preparation method and application
05/07/2014CN102814196B 一种葡聚糖凝胶负载纳米金催化剂的制备方法及应用 Preparation method of Dextran loading and application of nano-gold catalyst
05/07/2014CN102126926B 一种聚酯废水中回收乙二醇和乙醛的方法 A method of wastewater recycling polyester glycol and acetaldehyde
05/01/2014WO2013135552A3 Phosphinites and amidophosphinites as ligands in catalytic reactions
04/2014
04/30/2014EP2725005A1 Method for producing 2-(aryloxymethyl)benzaldehyde compound
04/30/2014EP2723841A1 Perfume systems
04/30/2014CN203569003U Device for directly synthesizing alpha-hexylcinnamaldehyde by using low-content n-octanal
04/30/2014CN203569002U Formaldehyde evaporation, oxidation and absorption system
04/30/2014CN203569001U Methanol evaporation oxidation system
04/30/2014CN203569000U System for recovering steam in methanol oxidation reaction
04/30/2014CN203564939U Formaldehyde absorption circulation system
04/30/2014CN103764607A Single solvent gas expanded hydroformylation process
04/30/2014CN103764547A Improved oxo process and method for producing synthesis gas from waste oil
04/30/2014CN103764278A Catalyst for synthesis of C2 oxygenate, apparatus for producing C2 oxygenate, and method for producing C2 oxygenate
04/30/2014CN103764277A Catalyst for oxygenate synthesis and method for manufacturing same, device for manufacturing oxygenate, and method for manufacturing oxygenate
04/30/2014CN103764105A Fragrance compounds and compositions
04/30/2014CN103763939A Method for preparing an aromatic composition including a compound containing two solids having organoleptic properties
04/30/2014CN103755530A Method for synthesizing aryl acetylene
04/30/2014CN103755520A Method for producing substituted benzyl alcohol, substituted benzaldehyde and substituted benzyl acid through oxidizing substituted methylbenzene with air based on gas-liquid-solid heterogeneous reaction separation synchronization reactor
04/30/2014CN102718637B Method of prolonging service life of catalyst in dehydration of glycerol for production of acrolein
04/30/2014CN102380421B C12-to-C18 alkyl phosphonic acid protection magnetic ferroferric oxide nanocrystalline as well as preparation method and application thereof
04/24/2014WO2014062564A1 Microorganisms and methods for production of specific length fatty alcohols and related compounds
04/24/2014WO2014061087A1 Use of sic as carrier in pd catalyst reaction in liquid phase, supported pd catalyst using sic as carrier, method for manufacturing same, and coupling reaction using same
04/23/2014EP2722325A1 Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure
04/23/2014EP2720995A2 Process for making tertiary aminoalcohol compounds
04/23/2014CN103748063A Process for producing alpha-fluoroaldehydes
04/23/2014CN103739468A Method of producing methylacrolein
04/23/2014CN103739467A Method of preparing acraldehyde by propylene oxidation
04/23/2014CN103739466A Production method of formaldehyde
04/23/2014CN103739464A Method for producing tetra-formylated resorcinol calix [4]
04/23/2014CN103739445A Preparation method of allyl alcohol
04/23/2014CN103736498A Propylene oxidation catalyst, preparation method thereof and applications thereof
04/22/2014CA2538424C Method for producing aqueous ortho-phthalaldehyde solutions
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