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MDU

中文名称
——
中文别名
——
英文名称
MDU
英文别名
butyl N-[2-[[2-(butoxycarbonylamino)phenyl]methyl]phenyl]carbamate
MDU化学式
CAS
——
化学式
C23H30N2O4
mdl
——
分子量
398.502
InChiKey
FOWJZMPQJGNCMA-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.5
  • 重原子数:
    29
  • 可旋转键数:
    12
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.39
  • 拓扑面积:
    76.7
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

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文献信息

  • NOVEL FUNGUS CAPABLE OF BREAKING URETHANE BOND
    申请人:Japan Science and Technology Agency
    公开号:EP1621608A1
    公开(公告)日:2006-02-01
    Microbial biodegradation can be presented as a preferred technique for plastic disposal from the viewpoint of protection of the natural environment, but a problem exists in that plastics are generally not biodegradable. The present invention provides a microorganism capable of degrading a urethane compound and a method for degrading a urethane compound using the microorganism. More particularly, the present invention aims to provide a microorganism capable of degrading a urethane compound used as a source material for polyurethanes and a method for degrading a polyurethane using the microorganism.
    从保护自然环境的角度来看,微生物生物降解可作为塑料处理的首选技术,但存在的一个问题是,塑料通常不可生物降解。本发明提供了一种能够降解聚酯化合物的微生物和一种使用该微生物降解聚酯化合物的方法。更具体地说,本发明旨在提供一种能够降解用作聚酯源材料的聚酯化合物的微生物和一种利用该微生物降解聚酯的方法。
  • METHOD FOR PREPARING POLYMETHYLENE POLYPHENYL POLYAMINO FORMATE
    申请人:Institute of Process Engineering, Chinese Academy of Sciences
    公开号:EP2752405A1
    公开(公告)日:2014-07-09
    A method for preparing polymethylene polyphenyl polycarbamate is provided, which is carried out through the condensation of phenylcarbamate with a methylating reagent under the catalyzation of a phase transfer acid catalyst. The method comprises: dissolving phenylcarbamate in a water-immiscible organic solvent to form a solution A; formulating an aqueous acid catalyst solution to form a solution B; forming a reaction system comprising an organic phase and an aqueous phase by firstly adding a methylating reagent to the solution B and then mixing the solution A and the solution B or by adding the methylating reagent at the same time of mixing the solution A and the solution B or after mixing the solution A and the solution B; reacting the reaction system under stirring at a reaction temperature of 30°C to 200°C and a reaction pressure of 0.05MPa to 5MPa; and separating a polymethylene polyphenyl polycarbamate product mixture by allowing the organic phase and the aqueous phase to stand still and stratify. The method can realize the high selectivity and yield of the product and is easy to separate the product.
    本发明提供了一种制备聚亚甲基聚苯基聚氨基甲酸酯的方法,该方法是在相转移酸催化剂的催化下,通过苯基氨基甲酸酯与甲基化试剂的缩合来实现的。该方法包括将苯基氨基甲酸酯溶解在不溶于的有机溶剂中,形成溶液 A; 配制酸催化剂溶液,形成溶液 B;先在溶液 B 中加入甲基化试剂,然后混合溶液 A 和溶液 B,或在混合溶液 A 和溶液 B 的同时加入甲基化试剂,或在混合溶液 A 和溶液 B 之后加入甲基化试剂,形成包括有机相和相的反应体系;在搅拌下,在反应温度为 30°C 至 200°C 和反应压力为 0.05MPa 至 5MPa;通过使有机相和相静止并分层,分离出聚亚甲基聚苯基聚氨基甲酸酯产品混合物。该方法可实现产品的高选择性和高产率,且易于分离产品。
  • PROCESS FOR THE PREPARATION OF N-SUBSTITUTED CARBAMIC ACID ESTER AND PROCESS FOR THE PREPARATION OF ISOCYANATE USING THE N-SUBSTITUTED CARBAMIC ACID ESTER
    申请人:Asahi Kasei Kabushiki Kaisha
    公开号:EP2322504B9
    公开(公告)日:2017-09-06
  • NOVEL BACTERIA CAPABLE OF BREAKING URETHANE BOND
    申请人:Japan Science and Technology Agency
    公开号:EP1621608B1
    公开(公告)日:2010-12-08
  • Novel urethane-bond-degrading bacteria
    申请人:Kambe Toshiaki
    公开号:US20070099285A1
    公开(公告)日:2007-05-03
    Microbial biodegradation can be presented as a preferred technique for plastic disposal from the viewpoint of protection of the natural environment, but a problem exists in that plastics are generally not biodegradable. The present invention provides a microorganism capable of degrading a urethane compound and a method for degrading a urethane compound using the microorganism. More particularly, the present invention aims to provide a microorganism capable of degrading a urethane compound used as a source material for polyurethanes and a method for degrading a polyurethane using the microorganism.
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