2,3-Dimethyl-2,3-dihydro-γ-pyran | 15990-79-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧杂环化合物
• 英文名称: 2,3-Dimethyl-2,3-dihydro-γ-pyran
• 英文别名: 2,3-dimethyl-3,4-dihydro-2H-pyran
• CAS: 15990-79-1
• 化学式: C₇H₁₂O
• 分子量: 112.172
• InChiKey: JKSFOEXUPAOXEL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• [EN] LATENT ACIDS AND THEIR USE<br/>[FR] ACIDES LATENTS ET LEUR UTILISATION
  申请人：BASF SE

  公开号：WO2011104127A1

  公开（公告）日：2011-09-01

  The invention pertains to a compound generating an acid of the formula (I) or (II), for instance corresponding sulfonium and iodonium salts, as well as corresponding sulfonyloximes, Formula (I) and Formula (II), wherein X is CH2 or CO; Y is O, NR4, S, O(CO), O(CO)O, O(CO)NR4, OSO2, O(CS), or O(CS)NR4; R1 is for example C1-C18alkyl, C1-C10haloalkyl, C2-C12alkenyl, C4-C30cycloalkenyl, phenyl-C1-C3-alkyl, C3-C30cycloalkyl, C3-C30cycloalkyl-C1-C18alkyl, interrupted C2-C18alkyl, interrupted C3-C30cycloalkyl, interrupted C3-C30cycloalkyl-C1-C18alkyl, interrupted C4-C30cycloalkenyl, phenyl, naphthyl, anthracyl, phenanthryl, biphenylyl, fluorenyl or heteroaryl, all unsubstituted or are substituted; or R1 is NR12R13; R2 and R3 are for example C3-C30cycloalkylene, C3-C30cycloalkyl-C1-C18alkylene, C1-C18alkylene, C1-C10haloalkylene, C2-C12alkenylene, C4-C30cycloalkenylene, phenylene, naphthylene, anthracylene, phenanthrylene, biphenylene or heteroarylene; all unsubstituted or substituted; R4 is for example C3-C30cycloalkyl, C3-C30cycloalkyl-C1-C18alkyl, C1-C18alkyl, C1-C10haloalkyl, C2-C12alkenyl, C4-C30cycloalkenyl, phenyl-C1-C3-alkyl; R12 and R13 are for example C3-C30cycloalkyl, C3-C30cycloalkyl-C1-C18alkyl, C1-C18alkyl, C1-C10haloalkyl, C2-C12alkenyl, C4-C30cycloalkenyl, phenyl-C1-C3-alkyl, Ar, (CO)R15, (CO)OR15 or SO2R15; and Ar is phenyl, biphenylyl, fluorenyl, naphthyl, anthracyl, phenanthryl or heteroaryl, all unsubstituted or substituted.

  该发明涉及一种生成式(I)或(II)的酸的化合物，例如相应的砜和碘砜盐，以及相应的砜酮肟，式(I)和式(II)，其中X为CH2或CO；Y为O、NR4、S、O(CO)、O(CO)O、O(CO)NR4、OSO2、O(CS)或O(CS)NR4；R1例如为C1-C18烷基、C1-C10卤代烷基、C2-C12烯基、C4-C30环烯烃基、苯基-C1-C3-烷基、C3-C30环烷基、C3-C30环烷基-C1-C18烷基、中断的C2-C18烷基、中断的C3-C30环烷基、中断的C3-C30环烷基-C1-C18烷基、中断的C4-C30环烯烃基、苯基、萘基、蒽基、菲基、联苯基、芴基或杂环烯基，全部为未取代或取代；或R1为NR12R13；R2和R3例如为C3-C30环烷基、C3-C30环烷基-C1-C18烷基、C1-C18烷基、C1-C10卤代烷基、C2-C12烯基、C4-C30环烯烃基、苯基、萘基、蒽基、菲基、联苯基或杂环烯基；全部为未取代或取代；R4例如为C3-C30环烷基、C3-C30环烷基-C1-C18烷基、C1-C18烷基、C1-C10卤代烷基、C2-C12烯基、C4-C30环烯烃基、苯基-C1-C3-烷基；R12和R13例如为C3-C30环烷基、C3-C30环烷基-C1-C18烷基、C1-C18烷基、C1-C10卤代烷基、C2-C12烯基、C4-C30环烯烃基、苯基-C1-C3-烷基、Ar、(CO)R15、(CO)OR15或SO2R15；Ar为苯基、联苯基、芴基、萘基、蒽基、菲基或杂环烯基，全部为未取代或取代。
• ASSAYS, METHODS AND MEANS
  申请人：ISIS INNOVATION LIMITED

  公开号：US20150353646A1

  公开（公告）日：2015-12-10

  A novel class of hydroxylases is described having the amino acid sequence of SEQ ID NO: 2, 4, 6 and 8, and variants and fragments thereof having HIF hydroxylation activity. The polypeptides of the invention have in particular prolyl hydroxylase activity. An assay method monitors the interaction of the HIF hydroxylase with a substrate. Modulators of HIF hydroxylase are provided for use in the treatment of a condition associated with increased or decreased HIF levels or activity or for the treatment of a condition where it is desirable to modulate HIF levels or activity.

  描述了一类新型的羟化酶，具有序列编号为2、4、6和8的氨基酸序列，以及具有HIF羟化活性的变体和片段。该发明的多肽具有特别的脯氨酸羟化酶活性。一种测定方法监测HIF羟化酶与底物的相互作用。提供了HIF羟化酶的调节剂，用于治疗与HIF水平或活性增加或减少有关的疾病，或用于治疗需要调节HIF水平或活性的疾病。
• Assays, methods and means
  申请人：Maxwell Patrick Henry

  公开号：US20100272726A1

  公开（公告）日：2010-10-28

  A novel class of hydroxylases is described having the amino acid sequence of SEQ ID NO: 2, 4, 6 and 8, and variants and fragments thereof having HIF hydroxylation activity. The polypeptides of the invention have in particular prolyl hydroxylase activity. An assay method monitors the interaction of the HIF hydroxylase with a substrate. Modulators of HIF hydroxylase are provided for use in the treatment of a condition associated with increased or decreased HIF levels or activity or for the treatment of a condition where it is desirable to modulate HIF levels or activity.

  本文描述了一种新型的羟化酶，其氨基酸序列为SEQ ID NO：2、4、6和8，以及具有HIF羟化活性的变体和片段。本发明的多肽特别具有脯氨酸羟化酶活性。一种测定方法监测HIF羟化酶与底物的相互作用。提供了HIF羟化酶的调节剂，用于治疗与HIF水平或活性增加或减少相关的疾病，或用于治疗需要调节HIF水平或活性的疾病。
• Assays, Methods and Means
  申请人：Isis Innovation Limited

  公开号：US20140294842A1

  公开（公告）日：2014-10-02

  A novel class of hydroxylases is described having the amino acid sequence of SEQ ID No. 2, 4, 6 and 8, and variants and fragments thereof having HIF hydroxylation activity. The polypeptides of the invention have in particular prolyl hydroxylase activity. An assay method monitors the interaction of the HIF hydroxylase with a substrate. Modulators of HIF hydroxylase are provided for use in the treatment of a condition associated with increased or decreased HIF levels or activity or for the treatment of a condition where it is desirable to modulate HIF levels or activity.

  本文介绍了一类新型羟化酶，其氨基酸序列为SEQ ID No. 2、4、6和8及其变异体和片段，具有HIF羟化活性。本发明的多肽特别具有脯氨酸羟化酶活性。一种检测方法监测HIF羟化酶与底物的相互作用。提供用于治疗与HIF水平或活性增加或减少有关的疾病或治疗需要调节HIF水平或活性的疾病的HIF羟化酶调节剂。
• Oxime sulfonates and the use thereof as latent acids
  申请人：Yamato Hitoshi

  公开号：US20100167178A1

  公开（公告）日：2010-07-01

  Compounds of the formula (I), (II) or (III), wherein R 1 is for example C 1 -C 18 alkylsulfonyl, C 1 -C 10 haloalkylsulfonyl, camphorylsulfonyl, phenyl-C 1 -C 3 alkylsulfonyl, phenylsulfonyl, naphthylsulfonyl, anthrylsulfonyl, phenanthrylsulfonyl or heteroarylsulfonyl, R′ 1 is for example phenylenedisulfonyl, R 2 is for example CN, C 1 -C 10 haloalkyl or C 1 -C 10 haloalkyl which is substituted by (IV); Ar 1 is for example phenyl optionally substituted by a group of formula (IV); Ar′ 1 is for example phenylene which optionally is substituted by a group of formula (IV); A 1 , A 2 and A 3 independently of each other are for example hydrogen, halogen, CN, or C 1 -C 18 alkyl; D 2 is for example a direct bond, O, (CO)O, (CO)S, SO 2 , OSO 2 or C 1 -C 18 alkylene; or A 3 and D 2 together form C 3 -C 30 cycloalkenyl; or A 2 and D 2 together with the carbon of the ethylenically unsaturated double bond to which they are attached form C 3 -C 30 cycloalkyl; D 3 and D 4 for example independently of each other are a direct bond, O, S, C 1 -C 18 alkylene or C 3 -C 30 cycloalkylene provided that at least one of the radicals R 2 , Ar 1 or Ar′ 1 comprises a group of the formula (IV); are suitable as photolatent acid donors and for the preparation of corresponding polymers to be employed in chemically amplified photoresists.

  化合物的公式为（I），（II）或（III），其中R1例如为C1-C18烷基磺酰基，C1-C10卤代烷基磺酰基，樟脑磺酰基，苯基-C1-C3烷基磺酰基，苯基磺酰基，萘基磺酰基，蒽基磺酰基，菲磺酰基或杂环芳基磺酰基，R'1例如为苯基二磺酰基，R2例如为CN，C1-C10卤代烷基或被（IV）取代的C1-C10卤代烷基；Ar1例如为苯基，可选地被公式（IV）的基团取代；Ar'1例如为苯基，可选地被公式（IV）的基团取代；A1，A2和A3独立地例如为氢，卤素，CN或C1-C18烷基；D2例如为直接键，O，（CO）O，（CO）S，SO2，OSO2或C1-C18烷基；或A3和D2一起形成C3-C30环烯基；或A2和D2与它们所附着的乙烯基双键的碳一起形成C3-C30环烷基；D3和D4例如独立地为直接键，O，S，C1-C18烷基或C3-C30环烷基，至少其中之一的基团R2，Ar1或Ar'1包含公式（IV）的基团，适用作光激发酸给体，并用于制备相应的聚合物，以用于化学增强型光刻胶。