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    POLYMERIC ALDEHYDE/POLYETHERAMINE NETWORKS
    2.
    发明申请
    POLYMERIC ALDEHYDE/POLYETHERAMINE NETWORKS 审中-公开
    聚合物醛/聚醚的网络

    公开(公告)号：WO01098388A1

    公开(公告)日：2001-12-27

    申请号：PCT/EP2001/007134

    申请日：2001-06-22

    IPC: C07D253/04 ,  C08G12/06 ,  C08G16/02 ,  C08G73/06

    CPC classification number: C07D253/04 ,  C08G12/06 ,  C08G16/0225 ,  C08G16/0231 ,  C08G73/0644 ,  C08G73/065

    Abstract: Polymeric networks can be obtained by condensing an aldehyde or a mixture of aldehydes or precursors thereof with a component A containing amines, optionally in the presence of a solvent S. Component A contains at least one polyetheramine (I) which can be obtained by alkoxylation of polyols of general formula Y (-OH)s, wherein Y means an s-valent organic radical and s means an integral value from 4 to 20, with 1 to 100 mol per mol hydroxyl groups or one or more C1-8-alkylene oxides, and subsequent amination with ammonia, so that 50 to 100 % of the hydroxyl groups are aminated and there are at least two primary amino groups per molecule; optionally, at least one amine of formula (II) Y (-NH2)n and optionally, at least one amine of formula (III) (Z-)(q-r)Y (-NH2)r, wherein Y means n-valent organic radicals, Y means q-valent organic radicals, Z means functional monovalent radicals, n means an integral value from 1 to 20, q means an integral value from 2 to 20 and r means an integral value from 1 to 19 on the condition that 1

    Abstract translation: 聚合物网络是通过它们的含胺组分A，任选地在溶剂S的存在，其中组分A包含至少一种聚醚（I）获得的由多元醇的烷氧基化缩合醛或前体的醛或混合物反应而获得的 通式（I）Y <3>（ - OH）s其中：4至20 Y的<3> S-价的有机基小号整数，每个羟基基团，一个或多个C 1-8 - 烯化氧的摩尔为1〜100摩尔 和随后的胺化与氨，从而使存在的羟基基团的50〜100％的胺化和至少两个伯氨基是每个分子中存在，任选地，式中的至少一种胺（II）Y <1>（ - NH 2）n和任选的至少一种胺 式（III）（Z - ）（QR）Y <2>（ - NH 2）R中包含，其中Y，n是<1> n价有机残基，Y <2> q价的有机残基，Z官能单价基团， 一个整数值 1-20，q是一个整数值从2至20，r是从1-3的整数值至9，条件是，Q 1

    METHOD FOR PRODUCING 2-HETEROCYCLYL METHYL BENZOIC ACID DERIVATIVES
    3.
    发明申请
    METHOD FOR PRODUCING 2-HETEROCYCLYL METHYL BENZOIC ACID DERIVATIVES 审中-公开
    用于生产2 - 杂环基 - 苯甲酸

    公开(公告)号：WO01000595A1

    公开(公告)日：2001-01-04

    申请号：PCT/EP2000/005412

    申请日：2000-06-13

    IPC: C07D213/64 ,  C07D233/42 ,  C07D233/84 ,  C07D235/26 ,  C07D237/32 ,  C07D249/12 ,  C07D253/04 ,  C07D253/08 ,  C07D263/58

    CPC classification number: C07D213/64 ,  C07D233/42 ,  C07D235/26 ,  C07D237/32 ,  C07D249/12 ,  C07D253/04 ,  C07D263/58

    Abstract: The invention relates to a novel method for the production of 2-heterocyclyl methyl benzoic acid derivatives of general formula (I), wherein n, X and Z have the meaning cited in the description, providing good yields and high purity. The invention is characterized in that phthalide of general formula (II), wherein n and X have the meaning cited in the description, is reacted with nitrogen heterocycles of general formula (III): H-Z, wherein Z has the meaning cited in the description, or with nitrogen heterocycle metal salts of general formula (II) in the presence of an aprotic polar diluent and optionally in the presence of a basic auxiliary reaction agent.

    Abstract translation: 一种用于以良好的收率和高纯度的通式（I）的2- heterocyclylmethyl - 苯甲酸衍生物的制备方法，其特征在于具有通式的含氮杂环通式苯酞（II）（III）：HZ，其中Z是N （氮）结合的杂环基， - 或与通式（II）的氮杂环的金属盐 - 在非质子传递极性稀释剂的存在下反应并且如果合适在碱性反应助剂的存在下。

    3-HYDROXY-4-OXO-1,2,3-TRIAZINES AND DERIVATIVES THEREOF FOR AMIDE AND ESTER BOND FORMATION
    6.
    发明申请
    3-HYDROXY-4-OXO-1,2,3-TRIAZINES AND DERIVATIVES THEREOF FOR AMIDE AND ESTER BOND FORMATION 审中-公开
    3-羟基-4-氧代-1,2,3-三唑及其衍生物，用于酰胺和酯键形成

    公开(公告)号：WO2005007634A1

    公开(公告)日：2005-01-27

    申请号：PCT/IL2004/000652

    申请日：2004-07-18

    Applicant: FRUTAROM LTD. ,  SHPERNAT, Yaacov ,  MIZHIRITSKII, Michael

    Inventor： SHPERNAT, Yaacov ,  MIZHIRITSKII, Michael

    IPC: C07D253/04

    CPC classification number: C07D253/08 ,  C07D253/04 ,  C07D471/04 ,  C07D487/04 ,  C07F9/65218 ,  C07F9/65583 ,  C07F9/6561

    Abstract: The present invention relates to the use of a compound of formula I as a coupling reagent in forming amide or ester bonds from a reaction between a carboxylic acid and an amine or an alcohol, respectively. The compounds of formula I are especially useful as coupling reagents in the preparation of peptide bonds during peptide synthesis. In particular, the compounds of formula I are useful in promoting the formation of reactive reaction intermediates, inhibiting side reactions and in suppression of racemization. In addition, the present invention provides novel compounds of Formula I, and salts of N-oxides thereof.

    Abstract translation: 本发明涉及分别由羧酸和胺或醇之间的反应形成酰胺或酯键的式I化合物作为偶联剂的用途。 在肽合成期间，式I化合物特别可用作偶联试剂在制备肽键中。 特别地，式I化合物可用于促进反应中间体的形成，抑制副反应和抑制外消旋化。 此外，本发明提供新的式I化合物及其N-氧化物的盐。

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