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(S)-2,2-dimethyl-3-(1-methylethylidene)cyclobutanecarboxylic acid | 827610-68-4

中文名称
——
中文别名
——
英文名称
(S)-2,2-dimethyl-3-(1-methylethylidene)cyclobutanecarboxylic acid
英文别名
(S)-(-)-2,2-dimethyl-3-(1-methylethylidene)cyclobutanecarboxylic acid;(1S)-2,2-Dimethyl-3-(propan-2-ylidene)cyclobutane-1-carboxylic acid;(1S)-2,2-dimethyl-3-propan-2-ylidenecyclobutane-1-carboxylic acid
(S)-2,2-dimethyl-3-(1-methylethylidene)cyclobutanecarboxylic acid化学式
CAS
827610-68-4
化学式
C10H16O2
mdl
——
分子量
168.236
InChiKey
DFHLXFYDHNRKNF-MRVPVSSYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    255.6±9.0 °C(Predicted)
  • 密度:
    1.028±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.7
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:4f561c410d5b3c6df66d2d7516cc5c44
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反应信息

  • 作为反应物:
    描述:
    (S)-2,2-dimethyl-3-(1-methylethylidene)cyclobutanecarboxylic acid吡啶 、 lithium aluminium tetrahydride 作用下, 以 乙醚 为溶剂, 生成 [(S)-2,2-dimethyl-3-(1-methylethylidene)cyclobutyl]methyl (S)-2-methylbutanoate
    参考文献:
    名称:
    粉色芙蓉Mealybug,Maconellicoccus hirsutus雌性信息素的对映体选择性合成。
    摘要:
    粉色芙蓉粉虱(Maconellicoccus hirsutus,绿色)是一种外来害虫,最近入侵南加州和佛罗里达州。雌性hirsutus释放一种新型的环丁烷单萜醇(马可奈醇)的2-甲基丁酸,它与2-甲基丁酸的lavandulyl一起构成性信息素,以吸引远距离的雄性。据报道,来自α-pine烯的主要成分的四种不同立体异构体的对映异构体合成是1,2-甲基丁酸Macellelliyl 2-methylbutanoate。已经建立了天然存在的2-甲基丁酸马来烯基酯1和次要成分2-甲基丁酸lavandulyl 2的绝对构型。
    DOI:
    10.1021/jf048198k
  • 作为产物:
    参考文献:
    名称:
    粉色芙蓉Mealybug,Maconellicoccus hirsutus雌性信息素的对映体选择性合成。
    摘要:
    粉色芙蓉粉虱(Maconellicoccus hirsutus,绿色)是一种外来害虫,最近入侵南加州和佛罗里达州。雌性hirsutus释放一种新型的环丁烷单萜醇(马可奈醇)的2-甲基丁酸,它与2-甲基丁酸的lavandulyl一起构成性信息素,以吸引远距离的雄性。据报道,来自α-pine烯的主要成分的四种不同立体异构体的对映异构体合成是1,2-甲基丁酸Macellelliyl 2-methylbutanoate。已经建立了天然存在的2-甲基丁酸马来烯基酯1和次要成分2-甲基丁酸lavandulyl 2的绝对构型。
    DOI:
    10.1021/jf048198k
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文献信息

  • Attractant pheromone for the male pink hibiscus mealybug, Maconellicoccus hirsutus (Green) (Homoptera: Pseudococcidae)
    申请人:The United States of America as represented by the Secretary of Agriculture
    公开号:US08062651B1
    公开(公告)日:2011-11-22
    A composition for attracting male pink hibiscus mealybugs which contains a carrier material or carrier and effective amount of (R)-lavandulyl (S)-2-methylbutanoate and (R)-maconelliyl (S)-2-methylbutanoate. Also a method for attracting male pink hibiscus mealybugs to an object or area, which method involves treating said object or area with effective amount of (R)-lavandulyl (S)-2-methylbutanoate and (R)-maconelliyl (S)-2-methylbutanoate. Cyclobutanes, 2,2-dimethyl-3-(1-methylethylidene)cyclobutanes, having the formula: wherein R1 is hydrogen, a C1-11 straight or branched alcohol, aldehyde, alkyl, ether (e.g. methanol, ethanal, 4-methylhexane, heptyloxymethane), or esters thereof with a C1-10 saturated or unsaturated, straight or branched acid (e.g., formic acid, acetic acid, 2-methylbutyric acid, 3-methyl-2-butenoic acid) and R2 is hydrogen, methyl, C1-10 saturated or unsaturated, straight or branched alkyl (e.g. hexane, isopropenyl, 4-methyl-4-pentene). A method of disrupting male pink hibiscus mealybug mating with female pink hibiscus mealybugs, involving exposing a pink hibiscus mealybug population to a composition containing a pink hibiscus mealybug mating disrupting effective amount of (R)-lavandulyl (S)-2-methylbutanoate and (R)-maconelliyl (S)-2-methylbutanoate, and optionally a carrier material or carrier.
    一种吸引雄性粉红木槿介壳虫的组合物,包含载体材料或载体以及(R)-薰衣草醇(S)-2-甲基丁酸酯和(R)-马科内醇(S)-2-甲基丁酸酯的有效量。还涉及一种将雄性粉红木槿介壳虫吸引到物体或区域的方法,该方法涉及用(R)-薰衣草醇(S)-2-甲基丁酸酯和(R)-马科内醇(S)-2-甲基丁酸酯的有效量处理所述物体或区域。环丁烷,2,2-二甲基-3-(1-甲基乙烯基)cyclobutanes,具有以下结构式:其中R1为氢,C1-11直链或支链醇,醛,烷基,醚(例如甲醇,乙醛,4-甲基己烷,庚氧甲烷)或其酯与C1-10饱和或不饱和,直链或支链酸(例如甲酸,乙酸,2-甲基丁酸,3-甲基-2-丁烯酸)和R2为氢,甲基,C1-10饱和或不饱和,直链或支链烷基(例如己烷,异丙烯基,4-甲基-4-戊烯)。一种打乱雄性粉红木槿介壳虫与雌性粉红木槿介壳虫交配的方法,涉及将粉红木槿介壳虫群体暴露在含有(R)-薰衣草醇(S)-2-甲基丁酸酯和(R)-马科内醇(S)-2-甲基丁酸酯的粉红木槿介壳虫交配干扰有效量的组合物中,并可选择性地包含载体材料或载体。
  • Chiral synthesis of maconelliol: a novel cyclobutanoid terpene alcohol from pink hibiscus mealybug, Maconellicoccus hirsutus
    作者:Aijun Zhang、Junying Nie、Ashot Khrimian
    DOI:10.1016/j.tetlet.2004.10.131
    日期:2004.12
    The chiral synthesis of maconelliol, [2,2-dimethyl-3-(1-methylethylidene)cyclobutyl] methanol, the alcohol moiety of the major sex pheromone component isolated from the pink hibiscus mealybug, Maconellicoccus hirsutus, is described. The compound was synthesized in six steps from alpha-pinene and the key step is dehydration of 5 to 7 through the intermediate 6. The absolute configuration of the naturally occurring maconelliol was determined as R. (C) 2004 Elsevier Ltd. All rights reserved.
  • Enantioselective Synthesis of the Female Sex Pheromone of the Pink Hibiscus Mealybug, <i>Maconellicoccus hirsutus</i>
    作者:Aijun Zhang、Junying Nie
    DOI:10.1021/jf048198k
    日期:2005.4.1
    cyclobutanoid monoterpene alcohol (maconelliol) that together with lavandulyl 2-methylbutanoate constitutes the sex pheromone to attract males from a distance. Enantioselective syntheses of four different stereoisomers of the major component, maconelliyl 2-methylbutanoate 1, from alpha-pinene are reported. Absolute configurations of both naturally occurring maconelliyl 2-methylbutanoate 1 and the minor component
    粉色芙蓉粉虱(Maconellicoccus hirsutus,绿色)是一种外来害虫,最近入侵南加州和佛罗里达州。雌性hirsutus释放一种新型的环丁烷单萜醇(马可奈醇)的2-甲基丁酸,它与2-甲基丁酸的lavandulyl一起构成性信息素,以吸引远距离的雄性。据报道,来自α-pine烯的主要成分的四种不同立体异构体的对映异构体合成是1,2-甲基丁酸Macellelliyl 2-methylbutanoate。已经建立了天然存在的2-甲基丁酸马来烯基酯1和次要成分2-甲基丁酸lavandulyl 2的绝对构型。
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同类化合物

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