methyl (Z)-3-methyl-2-nonenoate | 30801-86-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: methyl (Z)-3-methyl-2-nonenoate
• 英文别名: Methyl-β-methyl-cis-nonenoat；methyl (Z)-3-methylnon-2-enoate
• CAS: 30801-86-6
• 化学式: C₁₁H₂₀O₂
• 分子量: 184.279
• InChiKey: KMHNSCBQBODEPQ-KTKRTIGZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  仲辛酮 以46%的产率得到
  参考文献：
  名称：

  HUANG, YAO-ZENG;SHI, LI-LAN;LI, BIN-QUAN;LING, FANG-LE, ACTA CHIM. SIN., 1983, 41, N 3, 269-273

  摘要：

  DOI：

文献信息

• SUBSTITUTED CYANO CYCLOALKYL PENTA-2,4-DIENES, CYANO CYCLOALKYL PENT-2-EN-4-YNES, CYANO HETEROCYCLYL PENTA-2,4-DIENES AND CYANO HETEROCYCLYL PENT-2-EN-4-YNES AS ACTIVE SUBSTANCES
  申请人：BAYER CROPSCIENCE AKTIENGESELLSCHAFT

  公开号：US20170210701A1

  公开（公告）日：2017-07-27

  The invention relates to cyano cycloalkyl penta-2,4-dienes, cyano cycloalkyl pent-2-en-4-ynes, cyano heterocyclyl penta-2,4-dienes and cyano heterocyclyl pent-2-en-4-ynes of general formula (I), or the salts thereof, where [X-Y], Q, R 1 , R 2 , A 1 , A 2 , V, W, m and n have the definitions specified in the description. The invention also relates to a production method for same and to the use of same for increasing stress tolerance in plants against abiotic stress, and/or for increasing the plant yield.

  该发明涉及一般式(I)的氰基环烷基戊二烯、氰基环烷基戊-2-炔、氰基杂环烷基戊二烯和氰基杂环烷基戊-2-炔，或其盐，其中[X-Y]、Q、R1、R2、A1、A2、V、W、m和n的定义如描述中所指定。该发明还涉及同类物质的生产方法以及将其用于增加植物对非生物胁迫的抗逆性和/或增加植物产量。
• A Copper-Catalyzed Method for the Facially Selective Addition of Grignard Reagents to Cyclopropenes
  作者：Lian-an Liao、Joseph M. Fox

  DOI：10.1021/ja0278234

  日期：2002.12.1

  A Cu-catalyzed method for the addition of Grignard reagents to 1-alkyl-3-hydroxymethylcyclopropenes and their MOM ethers is described. The face of addition is syn relative to the hydroxymethyl and alkoxymethyl groups. Excellent diastereoselectivity is observed for a range of alkyl, alkenyl, and alkynylmagnesium halides. The addition reactions create chiral all-carbon quaternary centers, and the cyclopropylmetals

  描述了将格氏试剂添加到 1-烷基-3-羟甲基环丙烯及其 MOM 醚的 Cu 催化方法。相对于羟甲基和烷氧基甲基而言，加成是顺式的。对于一系列烷基、烯基和炔基卤化镁，观察到了出色的非对映选择性。加成反应产生手性全碳四元中心，产生的环丙基金属可以与亲电试剂反应产生高度官能化的环丙烷。
• SUBSTITUTED 5-(BICYCLO[4.1.0]HEPT-3-EN-2-YL)PENTA-2,4-DIENES AND 5-(BICYCLO[4.1.0]HEPT-3-EN-2-YL)PENT-2-ENE-4-INES AS ACTIVE AGENTS AGAINST ABIOTIC STRESSES IN PLANTS
  申请人：Frackenpohl Jens

  公开号：US20140051577A1

  公开（公告）日：2014-02-20

  The invention relates to substituted 5-(bicyclo[4.1.0]hept-3-en-2-yl)penta-2,4-dienes and 5-(bicyclo[4.1.0]hept-3-en-2-yl)pent-2-ene-4-ines of the formula (I) and salts thereof, where the radicals R1, R2, R3, R4, R5, [X—Y] and Q are each as defined in the description, to processes for preparation thereof and to the use thereof for enhancing stress tolerance in plants with respect to abiotic stress, and/or for increasing plant yield.

  该发明涉及代换的5-(bicyclo[4.1.0]庚-3-烯-2-基)戊-2,4-二烯和5-(bicyclo[4.1.0]庚-3-烯-2-基)戊-2-烯-4-炔的化合物及其盐，其中基团R1、R2、R3、R4、R5、[X—Y]和Q的定义如描述中所示，以及其制备方法和用途，用于增强植物对非生物胁迫的抗压能力，和/或增加植物产量。
• SUBSTITUTED 5-(CYCLOHEX-2-EN-1-YL)-PENTA-2,4-DIENES AND 5-(CYCLOHEX-2-EN-1-YL)-PENT-2-EN-4-INES AS ACTIVE AGENTS AGAINST ABIOTIC STRESS IN PLANTS
  申请人：Frackenpohl Jens

  公开号：US20140087949A1

  公开（公告）日：2014-03-27

  The invention relates to substituted 5-(cyclohex-2-en-1-yl)penta-2,4-dienes and 5-(cyclohex-2-en-1-yl)pent-2-en-4-ines of the formula (I) and their salts where the radicals R 1 , R 2 , R 3 , R 4 , [X—Y] and Q are each as defined in the description, to processes for preparation thereof and to the use thereof for enhancing stress tolerance in plants with respect to abiotic stress, and/or for increasing plant yield.

  该发明涉及代换的5-(环己-2-烯-1-基)戊-2,4-二烯和5-(环己-2-烯-1-基)戊-2-烯-4-炔的化合物(I)及其盐，其中基团R1、R2、R3、R4、[X—Y]和Q如描述中所定义，以及其制备方法和用途，用于增强植物对非生物胁迫的抗逆性，并/或增加植物产量。
• Zinc Metal-Promoted Stereoselective Olefination of Aldehydes and Ketones with<i>gem</i>-Dichloro Compounds in the Presence of Chlorotrimethylsilane
  作者：Yoshio Ishino、Masatoshi Mihara、Shintaro Nishihama、Ikuzou Nishiguchi

  DOI：10.1246/bcsj.71.2669

  日期：1998.11

  A combination of zinc metal and a catalytic amount of chlorotrimethylsilane has been found to promote the transformation of various aldehydes and ketones with gem-dichloro compounds, such as benzylidene dichloride (1a) and methyl dichloroacetate (1b), to the corresponding cross-coupling products, such as substituted styrene 3 and methyl acrylates 4 derivatives, under mild reaction conditions in THF. The E-isomer of the corresponding alkenes was obtained stereoselectively in good-to-excellent yields. The reaction serves as a very convenient one-pot procedure.

  将锌金属与催化量的氯三甲基硅烷结合，已被发现能够促进各种醛和酮与gem-二氯化合物的转化，如苄叉二氯化物（1a）和二氯乙酸甲酯（1b），生成相应的交叉偶联产物，如取代苯乙烯3和甲基丙烯酸酯4衍生物，反应在四氢呋喃的温和反应条件下进行。相应烯烃的E-异构体以良好至优良的产率选择性获得。该反应作为一种非常方便的一锅法程序。