3-vinyl-1,3-oxazinan-2-one | 89598-54-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶嗪烷类
• 英文名称: 3-vinyl-1,3-oxazinan-2-one
• 英文别名: 3-Vinyl-1,3-oxazin-2-on；N-Vinyl-oxazolidinon-(2)；3-Ethenyl-1,3-oxazinan-2-one
• CAS: 89598-54-9
• 化学式: C₆H₉NO₂
• 分子量: 127.143
• InChiKey: OMHOWFNWPIMRGG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1,3-氧氮杂己环-2-酮 、 乙炔 在 [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II) 、 三丁基膦 作用下， 以 甲苯 为溶剂， 反应 16.0h， 以82%的产率得到3-vinyl-1,3-oxazinan-2-one
  参考文献：
  名称：

  钌在低乙炔压力下催化合成乙烯基酰胺。

  摘要：

  使用钌膦催化剂，使环酰胺在低压下与乙炔反应，得到各种N-乙烯基化的酰胺，包括（氮杂双环）内酰胺，恶唑烷酮，苯并异恶唑酮，异吲哚啉酮，喹喔啉酮，恶唑烷酮，环脲衍生物（咪唑啉基） （胸腺嘧啶），氨基酸酸酐和噻唑烷酮。

  DOI：

  10.1039/d0cc01533d

文献信息

• [EN] SYNTHESIS OF N-VINYL COMPOUNDS BY REACTING CYLIC NH-COMPOUNDS WITH ACETYLENE IN PRESENCE OF HOMOGENOUS CATALYST<br/>[FR] SYNTHÈSE DE COMPOSÉS N-VINYLIQUES PAR RÉACTION DE COMPOSÉS NH- CYLIQUES AVEC DE L'ACÉTYLÈNE EN PRÉSENCE D'UN CATALYSEUR HOMOGÈNE
  申请人：BASF SE

  公开号：WO2021122249A1

  公开（公告）日：2021-06-24

  Process to produce N-vinyl compounds by homogeneous catalysis, wherein acetylene is reacted with a cyclic compound comprising a cyclic compound having at least one nitrogen as ring member, bearing a substitutable hydrogen residue (cyclic compound C), in a liquid phase in the presence of a ruthenium complex comprising at least one phosphine as ligand (RuCat).

  通过均相催化过程生产N-乙烯基化合物，其中乙炔与至少含有一个氮作为环成员并带有可取代氢残基的环状化合物（环状化合物C）在液相中反应，并在至少含有一个磷化物作为配体的钌络合物（RuCat）的存在下进行。
• ULTRAVIOLET ABSORBING POLYMER, CELLULOSE ESTER OPTICAL FILM, METHOD OF PRODUCING CELLULOSE ESTER OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY
  申请人：Suzuki Takayuki

  公开号：US20100104775A1

  公开（公告）日：2010-04-29

  Disclosed is an ultraviolet absorbing polymer which is characterized by being derived from an ethylenically unsaturated monomer having a partial structure represented by Formula (A) below in a molecule, and a monomer represented by Formula (B) below:

  本发明涉及一种紫外线吸收聚合物，其特征在于其由分子中具有以下式(A)所表示的部分结构的乙烯基不饱和单体和以下式(B)所表示的单体衍生而来：
• CELLULOSE ESTER OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING THE CELLULOSE ESTER OPTICAL FILM, AND METHOD FOR PRODUCING CELLULOSE ESTER OPTICAL FILM
  申请人：Suzuki Takayuki

  公开号：US20100040806A1

  公开（公告）日：2010-02-18

  Disclosed is a cellulose ester optical film characterized by containing a cellulose ester, a polymer (a) defined below and a compound (b) defined below. (a) a polymer obtained by copolymerizing an ethylenically unsaturated monomer having a partial structure represented by the general formula (1) below in a molecule and at least one ethylenically unsaturated monomer (b) at least one compound selected from the group consisting of carbon radical scavengers, phenol compounds and phosphorus compounds. (In the formula, R 1 , R 2 and R 3 independently represent an optionally substituted aliphatic group, an optionally substituted aromatic group or an optionally substituted heterocyclic group; or alternatively any two of R 1 , R 2 and R 3 may combine and form a ring structure together with a nitrogen atom or with a nitrogen atom and a carbon atom to which they are bonded to.)
• Cellulose Ester Optical Film, Polarizing Plate and Liquid Crystal Display Using the Same, Method of Manufacturing Cellulose Ester Optical Film, and Copolymer.
  申请人：Suzuki Takayuki

  公开号：US20100069535A1

  公开（公告）日：2010-03-18

  Disclosed is a cellulose ester optical film containing cellulose ester, a polymer (a) below and a compound (b) below: (a) a polymer obtained by copolymerization of an ethylenically unsaturated monomer having in the molecule a partial structure represented by formula (1) below with at least one ethylenically unsaturated monomer, and (b) at least one compound selected from the group consisting of a compound represented by formula (2) below and a compound represented by formula (3) below,
• OPTICAL COMPENSATION FILM, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME
  申请人：SERA Takashi

  公开号：US20100221457A1

  公开（公告）日：2010-09-02

  The present invention provides an optical compensation film, which has excellent visibility such as light leakage, uneven color tone and front contrast, and can simultaneously realize retardation and wavelength dispersion. The optical compensation film is characterized by containing a cellulose ester, the following polymer (a), and the following compound (b). (a) A polymer produced by copolymerizing an ethylenically unsaturated monomer having in its molecule a partial structure represented by Formula (1) with at least one ethylenically unsaturated monomer. (b) An esterified compound produced by esterifying all or a part of OH groups in a compound (A) having one furanose structure or one pyranose structure, or an esterified compound produced by esterifying all of or a part of OH groups in a compound (B) containing nor less than 2 and not more than 12 structures of at least one of a furanose structure or a pyranose structure.