1-Methyl-bicyclo<2.2.2>-octa-2-on | 25033-00-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-Methyl-bicyclo<2.2.2>-octa-2-on
• 英文别名: 1-Methyl-bicyclo<2.2.2>octanon-2；1-Methyl-bicyclo<2.2.2>octan-2-on；1-methyl-bicyclo(2.2.2)octan-2-one；1-Methylbicyclo[2.2.2]octan-2-one
• CAS: 25033-00-5
• 化学式: C₉H₁₄O
• 分子量: 138.21
• InChiKey: GZTLWTPRWISOPC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  4-甲基二环[2.2.2]辛-2-烯-5-酮 以73%的产率得到
  参考文献：
  名称：

  YATES P.; LANGFORD G. E., CAN. J. CHEM., 1981, 59, NO 2, 344-355

  摘要：

  DOI：

文献信息

• Reduktive fragmentierung—III
  作者：W. Kraus、C. Chassin、R. Chassin

  DOI：10.1016/s0040-4020(01)82901-x

  日期：——

  The reduction of 1-methyl-4-tosyloxy-bicyclo[2.2.2]octan-2-one (2) with LAH proceeds by fragmentation to 1-methyl-4-hydroxymethyl-4-methylene-cyclohexane (4) without any influence of the solvent on the product composition. On the other hand the course for the reduction of 1-methy-4-tosyloxy-bicyclol 2.2.2|octanon-2-ethylene acetal (12) depends on the nature of the solvent. Suspensions of LAH in diethyl

  用LAH还原1-甲基-4-甲苯氧基-双环[2.2.2] octan-2-one（2）的过程是通过裂解成1-甲基-4-羟甲基-4-亚甲基-环己烷（4）而进行的溶剂对产品成分的影响。另一方面，还原1-甲基-4-甲苯磺酰氧基-双环基2.2.2 |辛烷-2-乙烯缩醛（12）的过程取决于溶剂的性质。LAH在乙醚中的悬浮液会发生断裂反应，在四氢呋喃中的均相溶液会导致OS键断裂，从而使原始的醇11发生重整。该结果被称为对还原剂的溶剂化作用。
• Magnetic circular dichroism studies—XLVI
  作者：Kent Morrill、Robert E. Linder、Edith M. Bruckmann、Günter Barth、Edward Bunnenberg、Carl Djerassi、Lloyd Seamans、Albert Moscowitz

  DOI：10.1016/0040-4020(77)80044-6

  日期：——
• SULFONIUM COMPOUND
  申请人：MASUYAMA Tatsuro

  公开号：US20100248135A1

  公开（公告）日：2010-09-30

  The present invention provides a sulfonium compound represented by the formula (I): wherein Q 1 and Q 2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, R1 represents a C5-C42 organic group having a β-ketoester structure and A + represents an organic counter ion, and a chemically amplified photoresist composition comprising the above-mentioned sulfonium compound and a resin comprising a structural unit having an acid-labile group and being insoluble or poorly soluble in an aqueous alkali solution but becoming soluble in an aqueous alkali solution by the action of an acid.
• COMPOSITIONS AND RELATED METHODS FOR AGRICULTURE
  申请人：Flagship Pioneering Innovations V, Inc.

  公开号：US20210289794A1

  公开（公告）日：2021-09-23

  The invention comprises methods for decreasing colonization by a bacterium of a gut of a stink bug, the method comprising providing a composition comprising vanillin or an analog thereof; and delivering said composition to an egg from which the stink bug will hatch, whereby colonization by the bacterium within the gut of the stink bug hatched from the egg treated with the composition is decreased relative to a stink bug hatched from an untreated egg. In some embodiments, the decrease in colonization by the bacterium decreases the fitness of the stink bug, e.g., decreases reproductive ability, survival, rate of development, number of eggs, number of hatched eggs, adult emergence rate, body length, body width, body mass, or cuticle thickness. In some embodiments of the methods herein, the bacterial colonization-disrupting agent is an inhibitor of bacterial metabolism. In some embodiments, the bacterial colonization-disrupting agent is a polyhydroxyalkanoate (PHA) synthesis inhibitor.
• US8173353B2
  申请人：——

  公开号：US8173353B2

  公开（公告）日：2012-05-08