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1-壬烷醇,2-甲基-,(S)- | 120837-27-6

中文名称
1-壬烷醇,2-甲基-,(S)-
中文别名
——
英文名称
(S)-2-methylnonanol
英文别名
(2S)-2-methyl-1-nonanol;(-)(S)-2-methyl-nonanol-(1);(s)-2-Methyl-1-nonanol;(2S)-2-methylnonan-1-ol
1-壬烷醇,2-甲基-,(S)-化学式
CAS
120837-27-6
化学式
C10H22O
mdl
——
分子量
158.284
InChiKey
BEGNRPGEHZBNKK-JTQLQIEISA-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:
    213.4±8.0 °C(Predicted)
  • 密度:
    0.826±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    11
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Sex Pheromone of pine sawflies. Chiral syntheses of some active minor components isolated from neodiprion sertifer and of some chiral analogues of diprionyl acetate.
    作者:Erik Hedenström、Hans-Erik Högberg、Ann-Britt Wassgren、Gunnar Bergström、Jan Löfqvist、Bill Hansson、Olle Anderbrant
    DOI:10.1016/s0040-4020(01)92255-0
    日期:1992.4
    some analogues, 2 – 7, of 3,7-dimethyl-2-pentadecanol, 1 (diprionol), and of the corresponding acetates are described. The acetate of 1 is the main attractant in the sex pheromone of the Neodiprion genus (Diprionidae). Compounds 2 /2- 4 were identified as minor components isolated from females of Neodiprion sertifer. Synthetic intermediates were prepared either from chiral starting materials, via asymmetric
    一些类似物的手性合成,2 - 7,3,7-二甲基-2-十五烷醇,的1(diprionol),以及相应的乙酸酯的描述。1的乙酸盐是Neodiprion属(Diprionidae)的性信息素中的主要引诱剂。化合物2/2-4被鉴定为分离自新双孢虫雌性雌性的次要成分。从手性起始原料,要么制备的合成中间体,通过不对称合成,或通过面包酵母减少。
  • Phosphine-directed stereo- & regioselective Ni-catalyzed reactions of Grignard reagents with allylic ethers
    作者:Mary T. Didiuk、James P. Morken、Amir H. Hoveyda
    DOI:10.1016/s0040-4020(97)10212-5
    日期:1998.2
    Studies on the directed regio- and stereoselective Ni-catalyzed allylic substitution reactions involving methyl- and phenylmagnesium bromides and various acyclic and cyclic allylic ethers are reported. In the presence of a properly positioned internal Lewis base, CC bonds can be formed catalytically and with excellent levels of selectivity. Internal chelation allows Ni-catalyzed CC bond forming reactions
    报道了对直接的区域选择性和立体选择性镍催化的烯丙基取代反应的研究,该反应涉及甲基和苯基溴化镁以及各种无环和环状烯丙基醚。在适当定位的内部路易斯碱的存在下,可以催化形成C canC键,并具有极好的选择性。内部螯合使Ni催化的CC键形成反应易于进行,以高收率,在环境温度和高度区域和立体控制下完成,否则这些反应是非选择性的,缓慢的或根本不发生的。定向烯烃的异构化突出了金属催化烷基化策略的一个特别吸引人的特征:因为初始产物包含一个保留在内部路易斯碱可及范围内的酯基生成位点,
  • Synthesis and lipase catalysed stereoselective acylation of some 3-methylalkan-2-ols, identified as sex pheromone precursors in females of pine sawfly species
    作者:Erik Hedenström、Helen Edlund、Susan Lund、Malin Abersten、David Persson
    DOI:10.1039/b201395a
    日期:——
    Several 3-methylalkan-2-ols precursors to sex pheromones of Diprion pini, Gilpinia pallida, Gilpinia frutetorum, Diprion nipponica, Macrodiprion nemoralis and Microdiprion pallipes were synthesised as stereoisomeric mixtures in moderate to good yields. The key reaction sequence in the syntheses was the ring opening of either cis- or racemic trans-epoxybutane using a higher order cyanocuprate as nucleophile followed by a highly efficient lipase catalysed stereoselective acylation of the obtained 3-methylalkan-2-ol. The biologically active species specific stereoisomer was synthesised as a single stereoisomer in high stereoisomeric purity, as one in a mixture of two or as one of four stereoisomers when the appropriate 3-methylalkan-2-ol was stereoselectively acylated using a Pseudomonas sp. lipase as catalyst.
    若干3-甲基烯烃-2-醇类化合物是松小蠹属昆虫(如松小蠹、吉尔平小蠹、弗鲁特小蠹、日本小蠹、大小蠹和微小蠹)性信息素的先导化合物,这些化合物作为中等至高产率的立体异构混合物被合成。合成中的关键反应序列是使用高级氰基铜酸盐作为亲核试剂打开环氧丁烷(顺式或外消旋反式)的环,随后通过高效的脂肪酶催化的立体选择性酰化反应获得3-甲基烯烃-2-醇。生物活性物种特异性的立体异构体以高立体异构纯度被合成,作为单一立体异构体、两种混合物中的一种或四种立体异构体之一,这是通过使用假单胞菌属脂肪酶作为催化剂对适当的3-甲基烯烃-2-醇进行立体选择性酰化反应实现的。
  • Synthesis of stereopure acyclic 1,5-dimethylalkane chirons: building blocks of highly methyl-branched natural products
    作者:Nan-Sheng Li、Joseph A. Piccirilli
    DOI:10.1016/j.tet.2013.09.020
    日期:2013.11
    strategy, two fragments of β-d-mannosyl phosphomycoketide (C32-MPM) and four stereopure 1,5-dimethylalkane C10 chirons are prepared. These C32-MPM fragments and C10 chirons have shown great potential application as building blocks for the synthesis of highly methyl-branched natural products containing chiral oligoisoprenoid-like chains.
    朝stereopure一种有效的合成方法无环从甲基(2- 1,5- dimethylalkane积木- [R)-3-羟基-2-甲基丙酸酯([R )- 1(> 99%ee)和甲基(2-小号)-3-羟基2-甲基丙酸酯(小号) - 1(> 99%ee)的通过一系列的化学转化,包括朱莉娅- Kocienski烯和二酰亚胺还原的,被描述。通过这种策略,β-的两个片段d -mannosyl phosphomycoketide(Ç 32 -MPM)和四个stereopure 1,5- dimethylalkaneÇ 10个制备chirons。这些Ç 32个-MPM片段和C 10 chirons都表现出极大的潜在应用的构件块的含有手性oligoisoprenoid状链高度甲基支化的天然产物的合成。
  • Aplysillamides A and B, new antimicrobial guanidine alkaloids from the Okinawan marine sponge Psammaplysilla purea
    作者:Kaori Honma、Masashi Tsuda、Yuzuru Mikami、Jun'ichi Kobayashi
    DOI:10.1016/0040-4020(95)00121-n
    日期:1995.3
    Two new guanidine alkaloids, aplysillamides A (1) and B (2), with antimicrobial activity have been isolated from the Okinawan marine sponge Psammaplysilla purea and the structures elucidated on the basis of spectroscopic data. The absolute stereochemistry at C-3 of 2 was established as S by synthesis of 2.
    从冲绳海洋海绵Psammaplysilla purea中分离出了两种具有抗菌活性的新胍生物碱,apssillamides A(1)和B(2),并根据光谱数据阐明了其结构。在2 C-3的绝对立体化学通过的合成确立为小号2。
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