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(1R,3S,6R)-6-ethynyl-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol | 130320-96-6

中文名称
——
中文别名
——
英文名称
(1R,3S,6R)-6-ethynyl-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
英文别名
——
(1R,3S,6R)-6-ethynyl-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol化学式
CAS
130320-96-6
化学式
C11H16O2
mdl
——
分子量
180.247
InChiKey
FFGAGVUAGMTPDK-GDPRMGEGSA-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:
    238.7±40.0 °C(Predicted)
  • 密度:
    1.10±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    32.8
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 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

  • Total synthesis of paracentrone, C31-allenic apo-carotenoid
    作者:Yusuke Murakami、Masayuki Nakano、Takuya Shimofusa、Noriyuki Furuichi、Shigeo Katsumura
    DOI:10.1039/b500316d
    日期:——
    The stereocontrolled total synthesis of a C31-allenic apo-carotenoid, paracentrone, was achieved by the convergent C20 + C11 = C31 strategy. The key elements of our synthesis were the Pd-catalyzed cross-coupling to stereoselectively construct the conjugated polyene backbone skeleton and the designed geometrical isomerization at the central double bond of the conjugated polyene chain. In addition, the
    通过收敛的C20 + C11 = C31策略,可以实现C31烯丙基脱辅基类胡萝卜素对中心酮的立体控制全合成。我们合成的关键要素是钯催化的交叉偶联,以立体选择性地构建共轭多烯骨架和在共轭多烯链的中心双键处设计的几何异构化。此外,在我们自己的反应条件下,通过高度非对映选择性的Sharpless环氧化反应制备了具有烯丙基部分的末端氧化环己烷环。
  • Syntheses of allene-modified derivatives of peridinin toward elucidation of the effective role of the allene function in high energy transfer efficiencies in photosynthesis
    作者:Takayuki Kajikawa、Kazuyoshi Aoki、Ram Shanker Singh、Takashi Iwashita、Toshiyuki Kusumoto、Harry A. Frank、Hideki Hashimoto、Shigeo Katsumura
    DOI:10.1039/b907456b
    日期:——
    Peridinin is known as the main light-harvesting pigment in photosynthesis in the sea and exhibits exceptionally high energy transfer efficiencies to chlorophyll a. This energy transfer efficiency is thought to be related to the intricate structure of peridinin, which possesses allene and ylidenbutenolide functions in the polyene backbone. There are, however, no studies on the relationship between the structural features of peridinin and its super ability for energy transfer. We then focused on the subjects of why peridinin possesses a unique allene group and how the allene function plays a role in the exceptionally high energy transfer. Toward elucidation of the exact role of the allene function, we now describe the syntheses of three relatively unstable allene-modified derivatives of peridinin along with the results of the Stark spectroscopy of peridinin and the synthesized peridinin derivatives.
    多甲藻黄素是海洋中光合作用的主要光捕获色素,并且表现出极高效地向叶绿素a转移能量的特性。人们认为这种能量转移效率与多甲藻黄素的复杂结构有关,它在多烯骨架中具有丙二烯和亚乙烯基丁内酯官能团。然而,目前尚无关于多甲藻黄素结构特征与其超强能量转移能力之间关系的研究。因此,我们随后关注了多甲藻黄素为什么具有独特的丙二烯基团以及丙二烯官能团如何在极高能量转移中发挥作用的问题。为了明确丙二烯官能团的确切作用,我们目前描述了三种相对不稳定的多甲藻黄素丙二烯改性衍生物的合成,以及多甲藻黄素和合成衍生物的斯塔克光谱学结果。
  • Synthesis of Allene-Containing Apocarotenoids by Cross-Coupling Strategy
    作者:Kazuhiko Sakaguchi、Yuto Nishioka、Naoto Kinashi、Nao Yukihira、Tetsuro Shinada、Takahiro Nishimura、Hideki Hashimoto、Shigeo Katsumura
    DOI:10.1055/s-0040-1707906
    日期:2020.10
    The stereocontrolled total synthesis of the allene and carbonyl conjugated apocarotenoids, paracentrone and 19-hexanoyloxyparacentrone 3-acetate, was achieved by sequential cross-coupling reactions using boronic acid ester and iodine- or tin-substituted C5 dienes, which were the building blocks for the elongation of the conjugated polyene systems at both terminals.
    摘要 通过使用硼酸酯与碘或锡取代的C5二烯进行连续的交叉偶联反应,实现了烯丙基和羰基共轭的类胡萝卜素类,对中心酮和19-己酰氧基对中心酮3-乙酸酯的立体控制全合成。两个末端的共轭多烯体系的伸长率。
  • Inhibitors of a 9-cis epoxycarotenoid dioxygenase
    申请人:Abrams Suzanne R.
    公开号:US20100160166A1
    公开(公告)日:2010-06-24
    A compound of formula (I): wherein: R 1 is —SR 10 , —O—C(O)—R 11 , —NR 12 R 13 , where R 10 is a C 1-8 -alkyl group or a phenyl group unsubstituted or substituted by a C 1-4 -alkyl group, R 11 is a thiophenenyl, furanyl or pyrrolyl group, R 12 is H or a C 1-4 -alkyl group and R 13 is a C 1-8 -alkyl group or a phenyl group unsubstituted or substituted by a C 1-4 -alkyl group; R 2 is H or a C 1-4 -alkyl group; R 3 and R 4 are independently H or C 1-4 -alkyl groups; R 5 and R 6 are independently H, OH or OR 14 , or taken together are ═O, where R 14 is a protecting group; R 7 is H or a C 1-4 -alkyl group; and, R 8 is H, R 9 is OH and R 15 is H, or R 15 is H and R 8 and R 9 taken together are —O—, or R 9 is OH and R 8 and R 15 taken together form a bond; and, R 18 and R 19 are both H, or R 18 and R 19 taken together form a bond, or a plant physiologically acceptable salt thereof is useful for inhibiting 9-cis-epoxycarotenoid dioxygenase (NCED) in a plant or seed and is therefore useful for regulating ABA biosynthesis in the plant or seed.
    公式(I)的化合物:其中:R1为—SR10,—O—C(O)—R11,—NR12R13,其中R10为C1-8-烷基或苯基,未取代或取代为C1-4-烷基;R11为噻吩基、呋喃基或吡咯基;R12为H或C1-4-烷基,R13为C1-8-烷基或苯基,未取代或取代为C1-4-烷基;R2为H或C1-4-烷基;R3和R4分别为H或C1-4-烷基;R5和R6分别为H、OH或OR14,或者一起为═O,其中R14为保护基;R7为H或C1-4-烷基;R8为H,R9为OH,R15为H,或者R15为H,R8和R9一起为—O—,或者R9为OH,R8和R15一起形成键;R18和R19均为H,或者R18和R19一起形成键,或其植物生理学上可接受的盐对于抑制植物或种子中的9-顺式-环氧类胡萝卜二氧化酶(NCED)是有用的,因此对于调节植物或种子中的ABA生物合成是有用的。
  • Stereoselective Stille Coupling of Enantiopure Haloallenes and Alkenylstannanes for the Synthesis of Allenyl Carotenoids. Experimental and Computational Studies
    作者:Belén Vaz、Raquel Pereira、Martín Pérez、Rosana Álvarez、Angel R. de Lera
    DOI:10.1021/jo800756b
    日期:2008.9.1
    halogen and palladium catalyst as well as on the presence of DMF as coordinating ligand and solvent. The results are consistent with DFT studies (B3LYP/6-31G*) on haloallene model systems, which compare the energetics of the competing oxidative addition to the allene-halogen bond (with retention of configuration) and the S(N)2' displacement of the haloallene (with inversion of configuration) by the palladium
    已显示手性对映体纯的卤代丙二烯和链烯基锡烷与烯丙基类胡萝卜素的斯蒂勒交叉偶联的立体选择性取决于卤素和钯催化剂的性质,以及取决于作为配体和溶剂的DMF的存在。该结果与卤代烯模型系统的DFT研究(B3LYP / 6-31G *)一致,该研究比较了竞争性氧化加成至烯丙基-卤素键的能量(保留构型)和S(N)2'的位移钯配合物对卤代丙二烯的反应(构型反转)。
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