摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

3-Oxo-2-oxabicylo<2.2.2>oct-7-en-exo-5,exo-6-dicarbonsaeureanhydrid | 1515-21-5

中文名称
——
中文别名
——
英文名称
3-Oxo-2-oxabicylo<2.2.2>oct-7-en-exo-5,exo-6-dicarbonsaeureanhydrid
英文别名
(+/-)-6t-hydroxy-cyclohex-4-ene-1r,2c,3t-tricarboxylic acid-1,2-anhydride-3-lactone;(+/-)-6t-Hydroxy-cyclohex-4-en-1r,2c,3t-tricarbonsaeure-1,2-anhydrid-3-lacton;(3aS,4S,7R,7aS)-3a,4,7,7a-Tetrahydro-4,7-(epoxymethano)-2-benzofuran-1,3,8-trione;(1R,2S,6S,7S)-4,8-dioxatricyclo[5.2.2.02,6]undec-10-ene-3,5,9-trione
3-Oxo-2-oxabicylo<2.2.2>oct-7-en-exo-5,exo-6-dicarbonsaeureanhydrid化学式
CAS
1515-21-5;26290-47-1
化学式
C9H6O5
mdl
——
分子量
194.144
InChiKey
ZVBXEFYMEYABQW-DPYQTVNSSA-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):
    -0.3
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    69.7
  • 氢给体数:
    0
  • 氢受体数:
    5

SDS

SDS:1b2e6cf050889201e48fb1d1cec2e54d
查看

反应信息

  • 作为反应物:
    描述:
    3-Oxo-2-oxabicylo<2.2.2>oct-7-en-exo-5,exo-6-dicarbonsaeureanhydrid 在 sodium azide 、 N,O-双三甲硅基乙酰胺苯甲醚三乙胺三氟乙酸 作用下, 反应 4.5h, 生成 exo-5-Amino-3-oxo-2-oxabicyclo<2.2.2>oct-7-en-exo-6-carbonsaeure
    参考文献:
    名称:
    Pfaff, Eberhard; Plieninger, Hans, Chemische Berichte, 1982, vol. 115, # 5, p. 1967 - 1981
    摘要:
    DOI:
  • 作为产物:
    描述:
    马来酸酐2H-吡喃-2-酮甲苯 为溶剂, 以79%的产率得到3-Oxo-2-oxabicylo<2.2.2>oct-7-en-exo-5,exo-6-dicarbonsaeureanhydrid
    参考文献:
    名称:
    Structural Studies on α-Pyrone Cycloadducts. Manifestation of the Early Stages of CO2 Extrusion by retro Hetero-Diels - Alder Reaction
    摘要:
    α-吡喃酮(吡喃-2-酮)环加合物 4-8 的结构显示,一些键的距离偏离了正常值,这与基态结构中复古杂-Diels-Alder 脱羧反应早期阶段的表现一致。因此,桥头的 C-O(CO)键和 C-CO(O)键被拉长,桥接的 C-O 键被缩短。C-O(CO)键和 C-CO(O)键的延长程度相似,而在计算出的过渡态结构中,C-CO(O)键和 C-O(CO)键的断裂程度明显不对称。
    DOI:
    10.1071/ch09018
点击查看最新优质反应信息

文献信息

  • Effenberger, Franz; Ziegler, Thomas, Chemische Berichte, 1987, vol. 120, p. 1339 - 1346
    作者:Effenberger, Franz、Ziegler, Thomas
    DOI:——
    日期:——
  • Diels; Alder, Justus Liebigs Annalen der Chemie, 1931, vol. 490, p. 257,263
    作者:Diels、Alder
    DOI:——
    日期:——
  • Pfaff, Eberhard; Plieninger, Hans, Chemische Berichte, 1982, vol. 115, # 5, p. 1967 - 1981
    作者:Pfaff, Eberhard、Plieninger, Hans
    DOI:——
    日期:——
  • Structural Studies on α-Pyrone Cycloadducts. Manifestation of the Early Stages of CO2 Extrusion by retro Hetero-Diels - Alder Reaction
    作者:Jesse Roth-Barton、Yit Wooi Goh、Asimo Karnezis、Jonathan M. White
    DOI:10.1071/ch09018
    日期:——

    Structures of the α-pyrone (pyran-2-one) cycloadducts 4–8 show deviations of some bond distances from their normal values, consistent with manifestation of the early stages of the retro hetero-Diels–Alder decarboxylation reaction in the ground state structures. Thus the bridgehead C–O(CO) and C–CO(O) bonds are lengthened and the bridging C–O bond is shortened. The degree of lengthening of the C–O(CO) and C–CO(O) bonds is similar, whereas in the calculated transition state structure there is significant asymmetry in the extent of C–CO(O) and C–O(CO) bond breaking.

    α-吡喃酮(吡喃-2-酮)环加合物 4-8 的结构显示,一些键的距离偏离了正常值,这与基态结构中复古杂-Diels-Alder 脱羧反应早期阶段的表现一致。因此,桥头的 C-O(CO)键和 C-CO(O)键被拉长,桥接的 C-O 键被缩短。C-O(CO)键和 C-CO(O)键的延长程度相似,而在计算出的过渡态结构中,C-CO(O)键和 C-O(CO)键的断裂程度明显不对称。
查看更多

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