Formaldehyde;2-hydroxybenzenesulfonic acid | 61792-58-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Formaldehyde;2-hydroxybenzenesulfonic acid
• CAS: 61792-58-3；39475-83-7；50973-35-8
• 化学式: C7H8O5S
• 分子量: 204.2
• InChiKey: QJAUKMLCDVOYNX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.45
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  100
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• [EN] METHOD OF CYCLIC COMPOUNDS PRODUCTION IN OLEFINE METATHESIS REACTION AND USE OF RUTHENIUM CATALYSTS IN PRODUCTION OF CYCLIC OLEFINS IN OLEFINE METATHESIS REACTION<br/>[FR] PROCÉDÉ DE PRODUCTION DE COMPOSÉS CYCLIQUES DANS UNE RÉACTION DE MÉTATHÈSE D'OLÉFINES ET UTILISATION DE CATALYSEURS AU RUTHÉNIUM DANS LA PRODUCTION D'OLÉFINES CYCLIQUES DANS UNE RÉACTION DE MÉTATHÈSE D'OLÉFINES
  申请人：UNIV WARSZAWSKI

  公开号：WO2018197963A1

  公开（公告）日：2018-11-01

  The invention relates to a method for the preparation of cyclic compounds in the metathesis of olefins from acyclic dienes comprising terminal and/or non-terminal C=C double bonds; the invention also relates to the use of homogeneous ruthenium complexes and homogeneous ruthenium complexes deposited on a solid support as catalysts and/or pre-catalysts for the preparation of cyclic olefins in olefin metathesis reactions. Formula (I)

  本发明涉及一种在非环状二烯烃的烯烃复分解中制备环状化合物的方法，所述非环状二烯烃包含端部和非端部的C=C双键；本发明还涉及将均相钌络合物和负载在固体载体上的均相钌络合物作为催化剂和/或预催化剂用于烯烃复分解反应中制备环状烯烃。公式（I）
• [EN] PROCESS FOR THE PREPARATION OF SUBSTITUTED OXIRANES AND TRIAZOLES<br/>[FR] PROCÉDÉ DE PRÉPARATION D'OXIRANES ET DE TRIAZOLES SUBSTITUÉS
  申请人：BASF SE

  公开号：WO2016005211A1

  公开（公告）日：2016-01-14

  The present invention relates to a process for the preparation of oxirane compounds of formula II from keto compounds III using dimethyl sulfide (CH3)2S and dimethylsulfate (CH3)2SO4,forming the reagent IV, trimethylsulfonium methylsulfate [(CH3)3S+ CH3SO4 -], in aqueous solution in the presence of potassium hydroxide (KOH).

  本发明涉及一种从酮化合物III使用二甲基硫化物（CH3）2S和二甲基硫酸酯（ ）2SO4制备氧环化合物II的过程，形成试剂IV，三甲基硫鎓甲基硫酸盐[( )3S+ SO4 -]，在存在氢氧化钾（KOH）的水溶液中。
• [EN] PROCESS FOR THE PREPARATION OF SUBSTITUTED OXIRANES AND TRIAZOLES<br/>[FR] PROCÉDÉ DE PRÉPARATION D'OXIRANES ET TRIAZOLES SUBSTITUÉS
  申请人：BASF SE

  公开号：WO2014108286A1

  公开（公告）日：2014-07-17

  The present invention relates to a process for the preparation of the compounds (II) from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II.

  本发明涉及一种从相应的醛酮化合物制备化合物（II）的方法。此外，该发明涉及一种从环氧烷（II）制备三唑化合物的方法。
• Hydrates of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide
  申请人：Schmidt Thomas

  公开号：US20100035905A1

  公开（公告）日：2010-02-11

  The present invention relates to hydrates of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]-sulfonyl]benzamide. The invention also relates to a process for the preparation of these hydrates and to plant protection formulations which comprise hydrates of the phenyluracil I.

  本发明涉及2-氯-5-[3,6-二氢-3-甲基-2,6-二氧杂-4-(三氟甲基)-1-(2H)嘧啶基]-4-氟-N-[[甲基(1-甲基乙基)氨基]-磺酰基]苯甲酰的水合物。该发明还涉及制备这些水合物的方法，以及包含苯基尿嘧啶I水合物的植物保护配方。
• Preparation Comprising at Least One Conazole Fungicide
  申请人：Koltzenburg Sebastian

  公开号：US20080318785A1

  公开（公告）日：2008-12-25

  The invention relates to preparations, in particular plant-protective preparations which contain a mixture of at least two different active plant-protective substances, wherein a) at least one active substance is selected from a conazole group (active substance 1) and b) another active plant-protective substance (active substance 2) whose water solubility at a temperature of 20° C. is less than 20 g/l, c) at least one type of copolymer CP consisting of M monomers comprising α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group and β) at least one type of neutral monoethylenically unsaturated monomer M2, wherein the quantitative ratio between the active substance 1 and the other active plant-protective substance 2 ranges from 1:10 to 10:1. Said invention also relates to novel copolymers CP which are embodied in the form of polymers consisting of at least three types of different monoethylenically unsaturated monomers M and comprise, in the polymerisation incorporated form, α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group, β1) at least one type of neutral monoethylenically unsaturated monomer M2 whose water solubility at a temperature of 20° C. is less than 30 g/l and β2) at least one type of neutral monoethylenically unsaturated monomer M2b whose water solubility at a temperature of 20° C. is greater than 50 g/l.

  该发明涉及制剂，特别是包含至少两种不同活性植物保护物质混合物的植物保护制剂，其中a) 至少一种活性物质选自庚唑类（活性物质1），b) 另一种活性植物保护物质（活性物质2）其在20°C温度下的水溶性小于20 g/l，c) 至少一种由M单体组成的共聚物CP，包括α) 至少一种含有至少一个磺酸基团的单乙烯不饱和单体M1，β) 至少一种中性单乙烯不饱和单体M2，其中活性物质1和另一种活性植物保护物质2之间的定量比例范围为1:10至10:1。该发明还涉及新型共聚物CP，其以至少三种不同单乙烯不饱和单体M组成，并在聚合体中包含α) 至少一种含有至少一个磺酸基团的单乙烯不饱和单体M1，β1) 至少一种中性单乙烯不饱和单体M2，其在20°C温度下的水溶性小于30 g/l，β2) 至少一种中性单乙烯不饱和单体M2b，其在20°C温度下的水溶性大于50 g/l。