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3,4-双(氯甲基)呋喃 | 6372-18-5

中文名称
3,4-双(氯甲基)呋喃
中文别名
——
英文名称
3,4-bis(chloromethyl)furan
英文别名
3,4-bis-chloromethyl-furan
3,4-双(氯甲基)呋喃化学式
CAS
6372-18-5
化学式
C6H6Cl2O
mdl
MFCD19232134
分子量
165.019
InChiKey
NFAFONDHZNZQCA-UHFFFAOYSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    9
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.333
  • 拓扑面积:
    13.1
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:a2e6a265809cc904d48ff4b141d16552
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反应信息

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文献信息

  • Asymmetric Diels–Alder reaction between furans and propiolates
    作者:Akihiro Ogura、Taisuke Ito、Koujiro Moriya、Hiroki Horigome、Ken-ichi Takao
    DOI:10.1016/j.tetlet.2021.153075
    日期:2021.5
    We report the first asymmetric Diels–Alder reaction between furan and propiolates. Propiolate, a dienophile, was equipped with an Evans’ auxiliary and a sulfonyl group to control and facilitate diastereoselective cycloaddition. Treatment with furan as a diene and aluminium Lewis acid afforded a 7-oxabicyclo[2.2.1]heptadiene skeleton diastereoselectively. The origin of diastereoselectivity can be explained
    我们报道了呋喃丙酸酯之间的第一个不对称Diels-Alder反应。丙二酸酯,一种亲二烯体,配备有埃文斯助剂和磺酰基,以控制和促进非对映选择性环加成。用呋喃作为二烯和铝路易斯酸处理可选择性地得到7-氧杂双环[2.2.1]庚二烯骨架。非对映选择性的起源可以通过铝中心与呋喃的羰基和氧的螯合来解释。当吡咯用作二烯时,获得了弗里德尔-克拉夫茨型产品。
  • Synthesis of furan-, thiophene- and pyrrole-fused sultines and their application in Diels–Alder reactions
    作者:Wen-Sheng Chung、Wen-Ju Lin、Wen-Dar Liu、Liang-Gyi Chen
    DOI:10.1039/c39950002537
    日期:——
    The synthesis of 1,4-dihydrofurano[3,4-d]-3,2-oxathiine 2-oxide 8, 5,7-dimethyl-1,4-dihydrothieno[3,4-d]-3,2-oxathiine 2-oxide 9 and 1,4-dihydro-6-tosylpyrrolo[3,4-d]-3,2-oxathiine 2-oxide 10, precursors for nonclassical heteroaromatic o-quinodimethanes, and their application in the Diels–Alder reactions are reported.
    1,4-二氢呋喃并[3,4-d]-3,2-氧酸 2-氧化物 8、5,7-二甲基-1,4-二氢噻吩并[3,4-d]-3,2-氧酸 2-氧化物 9 和 1,4-二氢-6-对甲苯磺酰基吡咯并[3,4-d]-3,2-氧酸 2-氧化物 10 的合成及其在 DielsâAld烷中的应用4-d]-3,2-oxathiine 2-oxide 10 的前体,以及它们在 DielsâAlder 反应中的应用。
  • Some Transformations of Adducts of 3,6-Dimethoxy-4,5-methylenedioxy-1,2-didehydrobenzene and Furans. An Approach to the 5,8-Dimethoxy-6,7-methylenedioxynaphtho[2,3-c]furan-4,9-dione Ring System of Ventilone A
    作者:Jarrod H. Buttery、Dieter Wege
    DOI:10.1071/c97209
    日期:——

    Adducts derived from the aryne 3,6-dimethoxy-4,5-methylenedioxy-1,2-didehydrobenzene (19) with furan and 2-methoxyfuran have been converted into 5,8-dimethoxy-6,7-methylenedioxy-1,2-naphthoquinone (22) and 5,8-dimethoxy-6,7-methylenedioxy-1,4-naphthoquinone (24) respectively. The trapping of (19) with 1H,3H-furo[3,4-c]furan (38) yielded an unstable adduct (37), which on acid-catalysed ring opening and subsequent oxidation was transformed into 5,8-dimethoxy-6,7-methylenedioxynaphtho[2,3-c]furan-4,9-dione (36), a compound possessing the ring system of the naturally occurring quinone ventilone A.

    由芳香族化合物衍生的加合物 3,6-二甲氧基-4,5-亚甲二氧基-1,2-二脱氢苯 (19) 与呋喃和 和 2-甲氧基呋喃的加合物已转化为 5,8-二甲氧基-6,7-亚甲二氧基-1,2-萘醌 (22) 和 5,8-二甲氧基-6,7-亚甲二氧基-1,4-萘醌(24)。在 (19)与 1H,3H-furo[3,4-c]furan (38)产生了不稳定的加合物(37)。 氧化后转化为 5,8-二甲氧基-6,7-亚甲二氧基并[2,3-c]呋喃-4,9-二酮(36 (36),这是一种具有天然醌环系统的化合物 文替龙 A。
  • Rearrangement of substituted tricyclo[2.1.0.02,5]pentan-3-ones
    作者:Paul Dowd、Raymond Schappert、Philip Garner
    DOI:10.1016/s0040-4039(00)97517-8
    日期:1982.1
    of 1,5-bis(hydroxymethyl)tricyclo[2.1.0.02,5]-pentan-3-one (III) with triphenyl phosphine and carbon tetrachloride results in deep-seated rearrangement to the keto furan, 3-oxybicyclo-[3.3.0]octa-1,4-dien-7-one, VI; the analogous reaction with carbon tetrabromide is normal and yields, the anticipated dibromide IV. Cyclopentadienone intermediates account for the latter reaction and for a dimer formed
    三苯基膦四氯化碳处理1,5-双(羟甲基)三环[2.1.0.0 2,5 ]-戊三-3-酮(III)导致在深度范围内重排成酮呋喃3-氧代双环-[ 3.3.0] octa-1,4-dien-7-one,VI; 与四溴化碳的类似反应是正常的,并且可以得到预期的二化物IV。环戊二烯酮中间体是后者的反应,是处理后由1,5-二甲基三环[2.1.0.0 2,5 ]戊酮(Ia)形成的二聚体。
  • Synthesis of porphin analogues containing furan and/or thiophen rings
    作者:M. J. Broadhurst、R. Grigg、A. W. Johnson
    DOI:10.1039/j39710003681
    日期:——
    The preparation of 21-oxa, 21-thia-, 21,23-dioxa-, 21,23-dithia-, and 21-oxa-23-thia-porphins is described. These new porphin analogues have spectral properties similar to those of the porphins, which supports their formulation as aromtic macrocycles. Surprising basicity is displayed by 21,22- and 21,23-dioxaporphins and unusual mass spectra are produced by the oxaporphins. Only the 21-oxa- and 21-thia-porphins
    描述了21-氧杂,21-杂,21,23-二恶杂,21,23-二杂和21-氧-23-杂卟啉的制备。这些新的卟啉类似物具有类似于卟啉的光谱特性,这支持将它们配制成芳香性大环化合物。21,22-和21,23-二氧杂卟啉显示出令人惊讶的碱性,而氧杂吗啡产生异常的质谱。在形成卟啉的通常条件下,只有21-氧杂和21-杂形成属配合物。报告了在新的大环化合物上进行交换研究的结果。
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