10-ethyl-9-oxa-10-phosphaphenanthrene-10-oxide | 836644-23-6

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 10-ethyl-9-oxa-10-phosphaphenanthrene-10-oxide
• 英文别名: 9,10-dihydro-9-oxa-10-ethylphosphaphenanthrene-10-oxide；6-Ethylbenzo[c][2,1]benzoxaphosphinine 6-oxide
• CAS: 836644-23-6
• 化学式: C₁₄H₁₃O₂P
• 分子量: 244.23
• InChiKey: ONZNSVJOLRHRAD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  10-ethyl-9-oxa-10-phosphaphenanthrene-10-oxide 在 硝酸 、 乙酸酐 作用下， 反应 5.0h， 以43%的产率得到6-Ethyl-2-nitrobenzo[c][2,1]benzoxaphosphinine 6-oxide
  参考文献：
  名称：

  WO2006/84489

  摘要：

  公开号：
• 作为产物：
  描述：

  6-ethoxy-6H-dibenzo[c,e][1,2]oxaphosphinine 在 对甲苯磺酸甲酯 作用下， 反应 24.0h， 生成 10-ethyl-9-oxa-10-phosphaphenanthrene-10-oxide
  参考文献：
  名称：

  A Novel and Effective Synthetic Approach to 9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) Derivatives

  摘要：

  DOPO and its derivatives generally exhibit an outstanding performance as flame retardants in various polymers. Starting from trivalent 10-alkoxy-10H-9-oxa-10-phosphaphenanthrenes, a broad range of DOPO derivatives was synthesized via transesterification with aliphatic alcohols and subsequent Michaelis-Arbuzou rearrangement using catalytic amounts of p-toluenesulfonic acid methylester. Due to the considerable differences in the nature of the alcohols employed, several procedures for processing them are presented.

  DOI：

  10.1080/10426500701407417

文献信息

• USE OF PHOSPHOROUS-CONTAINING ORGANIC OXYIMIDES AS FLAME RETARDANTS AND/OR AS STABILIZERS FOR PLASTICS, FLAME-RETARDANT AND/OR STABILIZED PLASTIC COMPOSITIONS, METHOD FOR THE PRODUCTION THEREOF, MOULDED PART, PAINT AND COATINGS
  申请人：FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

  公开号：US20170260366A1

  公开（公告）日：2017-09-14

  The present invention relates to the use of phosphorous-containing organic oxyimides according to the general formula (I) as flame retardant for plastic materials, as radical generators in plastic materials and/or stabilisers for plastics. In addition, the present invention relates to a flame-retardant plastic material moulding compound in which the previously described phosphorous-containing organic oxyimides are integrated, and also to a method for the production of the previously mentioned plastic material composition. Furthermore, the present invention relates to a moulded article, a paint or a coating from the previously mentioned flame-retardant plastic material composition.

  本发明涉及根据一般式(I)的含磷有机氧亚胺化合物作为塑料材料的阻燃剂，作为塑料材料中的自由基发生剂和/或塑料的稳定剂。此外，本发明涉及一种阻燃塑料材料成型复合物，其中集成了前述的含磷有机氧亚胺化合物，并且涉及一种用于制备前述塑料材料组合物的方法。此外，本发明涉及一种从前述阻燃塑料材料组合物制成的成型制品、涂料或涂层。
• Proces for the preparation of 9, 10-dihydro-9-oxa-10-organylphosphaphenanthrene-10-oxide and derivatives of the same substituted on the phenyl groups
  申请人：Dittrich Uwe

  公开号：US20050038279A1

  公开（公告）日：2005-02-17

  A process is provided for the preparation of 9,10-dihydro-9-oxa-10-organylphosphaphenanthrene-10-oxide and derivatives of same substituted on the phenyl groups, in which: (a) 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOP) or a derivative of same is reacted in the presence of at least one mono- or polyhydric alcohol with at least one ortho ester with formation of a first intermediate product, (b) the intermediate product from step (a) is optionally reacted with at least one further mono- or polyhydric alcohol with formation of a further intermediate product and (c) the intermediate product from steps (a) or (b) is transformed by addition of catalytic quantities of alkylation agent into 9,10-dihydro-9-oxa-10-organylphosphaphenanthrene-10-oxide or a derivative of same substituted on the phenyl groups.

  提供了一种制备9,10-二氢-9-氧-10-有机磷酚蒽-10-氧化物及其苯基取代物的方法，其中：(a) 在至少一种单醇或多元醇的存在下，将9,10-二氢-9-氧-10-磷酚蒽-10-氧化物（DOP）或其衍生物与至少一种正酯反应，形成第一中间产物，(b) 可选地将步骤(a)中的中间产物与至少一种进一步的单醇或多元醇反应，形成进一步的中间产物，(c) 通过添加催化剂量的烷基化剂将步骤(a)或(b)中的中间产物转化为9,10-二氢-9-氧-10-有机磷酚蒽-10-氧化物或其苯基取代物。
• GLOW-WIRE RESISTANT POLYAMIDES
  申请人：Roth Michael

  公开号：US20120157589A1

  公开（公告）日：2012-06-21

  Thermoplastic molding compositions comprising A) from 29 to 97.5% by weight of a thermoplastic polyamide, B) from 1 to 20% by weight of melamine cyanurate, C) from 0.5 to 10% by weight of an organic phosphorus compound based on 9,10-dihydro-9-oxa-10-phosphaphenanthrene oxide (DOPO) as parent structure, D) from 1 to 50% by weight of a fibrous filler, the aspect ratio (L/D) of which is from 4 to 25, and the arithmetic average fiber length of which is from 40 to 250 μm, and E) from 0 to 50% by weight of further additives, where the total of the percentages by weight of components A) to E) is 100%.

  热塑性聚合物成型组合物，包括： A) 29-97.5重量％的热塑性聚酰胺 B) 1-20重量％的三聚氰酸蜜胺 C) 0.5-10重量％的有机磷化合物，基于9,10-二氢-9-氧杂-10-膦杂菲氧化物（DOPO）作为母体结构 D) 1-50重量％的纤维填料，其长宽比（L/D）为4-25，算术平均纤维长度为40-250μm E) 0-50重量％的进一步添加剂 其中，组分A）到E）的重量百分比总和为100％。
• Phosphor-containing phenol formaldhyde resin and flame-retardant epoxy resin hardener containing thereof
  申请人：Jiangsu Yoke Technology Co., Ltd.

  公开号：EP2818487A1

  公开（公告）日：2014-12-31

  The present disclosure provides a flame-retardant phosphor-containing phenol-formaldehyde novolac having a general formula (I): wherein, A and A' are individually Y is -CH2- or -CH2-O-CH2-, and Y in different units are the same or different; Z is unsubstituted, -CH2-, -C(CH3)2-, -O-, -S- or -S(O)2-, and Z in different units are the same or different; R is H, a C1-C10 alkyl group, a C6-C18 aromatic group, and R in different units are the same or different; p is 0-2; q is 0-3; a is an integer greater than or equal to 1; b is an integer greater than or equal to 1; m is 0-6; X is wherein Ar and Ar' are individually R' is H, a C1-C4 alkyl group or a C6-C18 aromatic group, and R' in different units are the same or different; and n is 0-5.

  本公开提供了一种具有通式 (I) 的阻燃含磷酚醛酚醛树脂： 其中，A 和 A' 分别为 Y为-CH2-或- -O- -，不同单元中的Y相同或不同；Z为未取代的、- -、-C(CH3)2-、-O-、-S-或-S(O)2-，不同单元中的Z相同或不同；R为H、C1-C10烷基、C6-C18芳基、 不同单元中的 R 相同或不同；p 是 0-2；q 是 0-3；a 是大于或等于 1 的整数；b 是大于或等于 1 的整数；m 是 0-6；X 是 其中 Ar 和 Ar' 分别为 R' 是 H、C1-C4 烷基或 C6-C18 芳基，且不同单元中的 R' 相同或不同；以及 n 是 0-5。
• Automotive LED lamp heat sink
  申请人：Kaneka Corporation

  公开号：US10222051B2

  公开（公告）日：2019-03-05

  An LED heat sink for vehicles includes an injection molded product of a thermally conductive resin composition. The thermally conductive resin composition includes 50 to 90 weight % of a thermoplastic polyester resin having a number average molecular weight of 12,000 to 70,000, and 10 to 50 weight % of a flaked graphite having a fixed carbon content of at least 98 mass %, and an aspect ratio of at least 21, and the thermally conductive resin composition has a specific gravity of 1.4 to 1.7, and an in-plane thermal conductivity of at least 1 W/(m·K).

  一种车用 LED 散热器包括导热树脂组合物的注塑产品。导热树脂组合物包括 50 至 90 重量百分比的热塑性聚酯树脂（其平均分子量为 12,000 至 70,000 ）和 10 至 50 重量百分比的片状石墨（其固定碳含量至少为 98 质量百分比，长宽比至少为 21），导热树脂组合物的比重为 1.4 至 1.7，平面内导热系数至少为 1 W/(m-K)。