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(1R,2R,4R,8R,9S)-6,6,17,17-tetramethyl-3,5,7,10,14-pentaoxapentacyclo[10.8.0.02,9.04,8.015,20]icosa-12,15(20)-dien-19-one | 1227633-36-4

中文名称
——
中文别名
——
英文名称
(1R,2R,4R,8R,9S)-6,6,17,17-tetramethyl-3,5,7,10,14-pentaoxapentacyclo[10.8.0.02,9.04,8.015,20]icosa-12,15(20)-dien-19-one
英文别名
——
(1R,2R,4R,8R,9S)-6,6,17,17-tetramethyl-3,5,7,10,14-pentaoxapentacyclo[10.8.0.02,9.04,8.015,20]icosa-12,15(20)-dien-19-one化学式
CAS
1227633-36-4
化学式
C19H24O6
mdl
——
分子量
348.396
InChiKey
DNERKNWGVDFZAD-USACIQFYSA-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):
    0.8
  • 重原子数:
    25
  • 可旋转键数:
    0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.74
  • 拓扑面积:
    63.2
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为产物:
    描述:
    5,5-二甲基-1,3-环己二酮 、 (3aR,5S,6S,6aR)-2,2-dimethyl-6-(prop-2-ynyloxy)tetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde 在 三乙胺copper(l) iodide 作用下, 以 甲醇 为溶剂, 反应 4.0h, 以84%的产率得到(1R,2R,4R,8R,9S)-6,6,17,17-tetramethyl-3,5,7,10,14-pentaoxapentacyclo[10.8.0.02,9.04,8.015,20]icosa-12,15(20)-dien-19-one
    参考文献:
    名称:
    多米诺Knoevenagel–杂Diels–Alder反应:糖选择性呋喃[3,2- b ]吡喃并[4,3- d ]吡喃衍生物的立体选择性合成
    摘要:
    d-葡萄糖衍生的糖醛的O-炔丙基衍生物在CuI / Et 3 N系统存在下于回流甲醇中与1,3-二酮进行平滑的分子内多米诺Knoevenagel-杂Diels - Alder反应碳水化合物类似物呋喃并吡喃类化合物的收成良好。在类似条件下,1-芳基吡唑-5-酮还可以与O-炔丙基束缚的糖醛进行平滑偶联,以提供吡唑环化的呋喃并吡喃。通过各种NMR实验确定产物的立体化学。
    DOI:
    10.1016/j.tetlet.2010.02.132
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文献信息

  • Domino Knoevenagel–hetero-Diels–Alder reactions: a stereoselective synthesis of sugar-annulated furo[3,2-b] pyrano[4,3-d]pyran derivatives
    作者:J.S. Yadav、B.V. Subba Reddy、A.V. Hara Gopal、R. Nageshwar Rao、R. Somaiah、P. Purushotham Reddy、A.C. Kunwar
    DOI:10.1016/j.tetlet.2010.02.132
    日期:2010.4
    The O-propargyl derivative of a sugar aldehyde derived from d-glucose undergoes smooth intramolecular domino Knoevenagel–hetero-Diels–Alder reactions with 1,3-diketones in the presence of CuI/Et3N system in refluxing methanol to afford a novel class of carbohydrate analogues, furopyranopyrans in good yields. 1-Aryl-pyrazol-5-ones also undergo smooth coupling with O-propargyl tethered sugar aldehyde
    d-葡萄糖衍生的糖醛的O-炔丙基衍生物在CuI / Et 3 N系统存在下于回流甲醇中与1,3-二酮进行平滑的分子内多米诺Knoevenagel-杂Diels - Alder反应碳水化合物类似物呋喃并吡喃类化合物的收成良好。在类似条件下,1-芳基吡唑-5-酮还可以与O-炔丙基束缚的糖醛进行平滑偶联,以提供吡唑环化的呋喃并吡喃。通过各种NMR实验确定产物的立体化学。
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同类化合物

马桑宁内酯 苦毒浆果[木防已属] 苦亭 艾瑞布林中间体 艾瑞布林 甲磺酸艾日布林 木防己苦毒宁 全内酯 二氢苦毒宁 6-甲基-4-氧代-4H-呋喃并[3,2-c]吡喃-3-甲酰氯 6-(4-羟基苯基)-2,3,3-三甲基-2H-呋喃并[5,4-b]吡喃-4-酮 4H-呋喃并[2,3-c]吡喃基莫匹罗星钠 3-甲基2H-呋喃并[2,3-c]吡喃-2-酮 3,5-二甲基2H-呋喃并[2,3-c]吡喃-2-酮 2H-呋喃并[2,3-c]吡喃-2-酮 2-[(1E,3E)-己-1,3-二烯基]-2,6-二甲基-5,6-二氢呋喃并[5,4-b]吡喃-3,4-二酮 (3aS,5S,6R,9E,14R,15R,15aR)-2,3,3a,4,5,6,7,8,11,12,13,14,15,15alpha-十四氢-6,10,14-三甲基-3-亚甲基-2-氧代-5,15-环氧环十四烷并[b]呋喃-6-醇乙酸酯 (3aR,4S,7aR)-4-羟基-3,3a,4,7a-四氢呋喃并[5,4-b]吡喃-2-酮 5-hydroxymethyl-3-methyl-2H-furo[2,3-c]pyran-2-one 5-fluoromethyl-2H-furo[2,3-c]pyran-2-one 5-chloromethyl-2H-furo[2,3-c]pyran-2-one 10,11-Anhydro-5-deoxy-1,2-O-isopropylidene-9-O-(methoxymethyl)-β-L-xylo-L-ido-7-undeculofuranose-(1,4)-pyranose-(7,3) 3,7-dimethyl-2H-furo[2,3-c]pyran-2-one 4R-(3αβ,3aβ,4β,5α,6β,7aβ)hexahydro-2,2-dimethyl-4,5-bis(phenylmethoxy)-6-[(phenylmethoxy)methyl]4H-furo[2,3-b]pyran-3-ol 10,10-dimethyl-5-(methylsulfanyl)-10,11-dihydro-8H-pyrano[4',3':4,5]furo[3,2-e]tetrazolo[1,5-c]pyrimidine (R)-3-((2R,3R,5aR,7R,9aS)-3-hydroxyhexahydro-2H-2,5a-methanopyrano[3,2-e][1,4]dioxepin-7-yl)-2-methylpropanenitrile 13-methyl-8,10,12-trioxapentacyclo[5.5.2.02,6.O3,11.05,9]-13-tetradecene 2,3,4,4a,7,8-Hexahydro-6H-2-(acetoxymethyl)-3,4-diacetoxy-1,9-dioxacyclohexainden-5-one 2,3,4,4a,7,8-Hexahydro-6H-2-methoxy-1,9-dioxacyclohexainden-5-one (-)-3a-methyl-3a,4-dihydro-1H,3H-furo[3,4-c]pyran-6,6,7-tricarboxylic acid 6,6-diethyl ester 7-methyl ester (+)-8-epi-altholactone 4-(perfluorophenyl)-3-phenylhexahydro-1H-furo[3,4-c]pyran [(2R,11S,12R,14R,15R,17R,19S)-19-tert-butyldiphenylsiloxymethyl-15-methyl-13,18-dioxadispiro(2H-3,6-dihydropyran-6,5'-oxolane-2',3''-bicyclo[4.3.0]nonane)-2-yl]phenylmethoxymethane (3aS,5S,9bS)-5-methyl-3,3a-dihydro-5H-furo[3,2-c]isochromene-2,6,9-(9bH)-trione (3aR,5R,7aR)-5-(2-hydroxypropan-2-yl)-7a-methylhexahydro-2H-furo[3,2-b]pyran-2-one 2,2,3b-trimethyl-7-vinyl-3a,5,7a,8a-tetrahydro-3bH-1,3,4,8-tetracyclopenta[a]indene ethyl 4-oxo-3-phenyl-3,3a,4,6-tetrahydro-1H-furo[3,4-c]pyran-3a-carboxylate methyl (2R,2aR,4aS,7aS,7bS)-2-methoxy-6-methyl-4-oxo-5-pentyl-2a,4,4a,7b-tetrahydro-2H-1,3,7-trioxacyclopenta[cd]indene-7a-carboxylate 4-nonyl-3-phenylhexahydro-1H-furo[3,4-c]pyran 3'-(4-methoxyphenyl)-7a'-methyl-4'H,6'H-spiro[cyclohexane-1,5'-furo[2,3-b]pyran]-2'(7a'H)-one 3',7a'-dimethyl-4'H,6'H-spiro[cyclohexane-1,5'-furo[2,3-b]pyran]-2'(7a'H)-one 2-(methylsulfanyl)-5,6-dihydro-4H-furo[2,3-b]pyran 1,1-(3-dimethylamino-3-phenylpentamethylen)-3,4-dihydro-1H-2,9-dioxafluoren 7-cyclopropyl-4,5,7,7a-tetrahydro-furo[2,3-c]pyran-2-one 7-cyclopropyl-3-phenyl-4,5,7,7a-tetrahydro-furo[2,3-c]pyran-2-one 7-cyclopropyl-3-phenyl-4,5,7,7a-tetrahydro-furo[2,3-c]pyran-2-one (4'R)-6-O-(4-cyanophenyl)-1,2,3,4-tetradeoxy-4'-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)-2',3',4',5'-tetrahydro-α-D-erythro-hexopyranoso[1,2-b]furan 2,2,3,6-tetramethyl-2,3-dihydro-4H-furo[2,3-b]pyran-4-one (1aR,4aS,5R)-7-carboethoxy-5-methylethyl-tetrahydrofurano[2,3-b]3,4-dihydro-2H-pyran (3aS,4S,7aR)-ethyl 4-methyl-3,3a,4,7a-tetrahydro-2H-furo[2,3-b]pyran-6-carboxylate