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DL-(1R,2R,3S,4S)-3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylic acid

中文名称
——
中文别名
——
英文名称
DL-(1R,2R,3S,4S)-3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylic acid
英文别名
(1R,2R,3S,4S)-3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylic acid
DL-(1R,2R,3S,4S)-3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylic acid化学式
CAS
——
化学式
C20H20O6
mdl
——
分子量
356.375
InChiKey
KOPQYNNMUGCVQX-WNRNVDISSA-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):
    2.5
  • 重原子数:
    26
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    93.1
  • 氢给体数:
    2
  • 氢受体数:
    6

反应信息

  • 作为产物:
    描述:
    反式-4-甲氧基肉桂酸2,4,5,6-四(3,6-二叔丁基-9-咔唑基)-1,3-苯二腈 作用下, 以 1,4-二氧六环 为溶剂, 反应 36.0h, 以75%的产率得到DL-(1R,2R,3S,4S)-3,4-bis(4-methoxyphenyl)cyclobutane-1,2-dicarboxylic acid
    参考文献:
    名称:
    供体-受体荧光团是用于[2 + 2]光二聚化的有效能量转移光催化剂。
    摘要:
    供体-受体荧光团诱导了烯酮底物的轻度[2 + 2]光二聚化。高效率(高达83%)和高选择性的Enone底物被有效激活,以防止头对头二聚化。可调的激发态电势还允许将供体-受体荧光团用于上述底物的异构化,证实了供体-受体荧光团作为能量转移光催化剂的潜力。
    DOI:
    10.1039/c9ob02735a
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文献信息

  • Multigram Scale Synthesis of Piperarborenines C-E
    作者:Jason M. Lenihan、Matthew J. Mailloux、Aaron B. Beeler
    DOI:10.1021/acs.oprd.2c00049
    日期:2022.6.17
    multigram scale synthesis of heterodimeric β-truxinic imides piperarborenines C-E using a catechol-tethered diastereoselective intramolecular [2 + 2] photocycloaddition. Key innovations lie in the use of catechol as a practical auxiliary for the synthesis of homo- and heterodimeric β-truxinates and the use of a UV-LED flow photoreactor in the [2 + 2] step. This approach is highly scalable, requiring
    我们报告了使用儿茶酚连接的非对映选择性分子内 [2 + 2] 光环加成合成异二聚体 β-truxinic imides piperarborenines CE 的多克规模合成。关键创新在于使用邻苯二酚作为合成同源和异源二聚体 β-truxinates 的实用助剂,以及在 [2 + 2] 步骤中使用 UV-LED 流动光反应器。这种方法具有高度可扩展性,需要单柱纯化,无需光催化剂,也无需低温条件。
  • Takagi; Nakamura; Katsu, Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1996, vol. 276-277, p. 135 - 138
    作者:Takagi、Nakamura、Katsu、Itoh、Sawaki、Imae
    DOI:——
    日期:——
  • Nakamura, Tomotaka; Takagi, Katsuhiko; Itoh, Mariko, Journal of the Chemical Society. Perkin Transactions 2 (2001), 1997, # 12, p. 2751 - 2755
    作者:Nakamura, Tomotaka、Takagi, Katsuhiko、Itoh, Mariko、Fujita, Kaori、Katsu, Hiroyuki、Imae, Toyoko、Sawaki, Yasuhiko
    DOI:——
    日期:——
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同类化合物

二[(1R,2R,5S)-2-甲氧羰基-8-甲基-8-氮杂双环[3.2.1]辛烷-3-基](1S,2S,3R,4S)-3,4-二(苯基)环丁烷-1,2-二羧酸酯 二[(1R,2R,5S)-2-甲氧羰基-8-甲基-8-氮杂双环[3.2.1]辛烷-3-基](1S,2R,3S,4R)-3,4-二(苯基)环丁烷-1,2-二羧酸酯 r-1,t-2-二甲基-t-3,c-3,4-二苯基环丁烷 r-1,t-2,c-3-三苯基-c-4-氰基环丁烷 3,4-双(4-羟基苯基)环丁烷-1,2-二羧酸 3,4-二苯基环丁烷-1,2-二羧酸 1-甲氧基-4-(2,2,3,3-四甲基环丙基)苯 1-[2,3-二甲基-4-(2,4,5-三甲氧基苯基)环丁基]-2,4,5-三甲氧基苯 (2,3,4-三苯基环丁基)苯 (1R,2S,3S,4R)-3,4-二(苯基)环丁烷-1,2-二甲酸二[(1R,2R,5S)-2-甲氧羰基-8-甲基-8-氮杂双环[3.2.1]辛烷-3-基]酯 4,9-bis(2-methoxyphenyl)-3a,4,9,9a-tetrahydro-1H-4,9-epoxybenzo[f]isoindole-1,3(2H)-dione (2S,3R)-1-(Hydroxy-phenyl-methyl)-2,3-diphenyl-4-[1-phenyl-meth-(E)-ylidene]-cyclobutanol 2,3,5,6-Tetraphenyl-1,4-cyclohexandion (1S,2S,3S,4S)-3,4-Bis-[2-(di-p-tolyl-phosphinoyl)-phenyl]-cyclobutane-1,2-dicarboxylic acid diethyl ester endo-1,2-dicarbomethoxy-5,5-dimethyl-exo-3,4-diphenylbicyclo<2.1.0>pentane 2-Methylen-3,4-dihydroxy-trans-5,6-diphenylbicyclo<3.1.0>hexan 1,1,4,4-Tetramethyl-2,3b,5,6b-tetraphenyl-1,3a,3b,4,6a,6b-hexahydro-1,4-digerma-cyclobutadicyclopentene 6-Ethyl-2,6-diphenyl-bicyclo[3.1.0]hexane (1S,2S,4R,5R)-1,2,4,5-Tetraphenyl-tricyclo[3.1.0.02,4]hexane (4R,5S)-4-(3,4-dimethoxyphenyl)-5-nitro-5-(4-nitrobenzyl)tetrahydro-2H-pyran-2-one (1R,2R,3S,4S)-ethyl 1-acetyl-4-hydroxy-3-nitro-2,4-diphenylcyclopentanecarboxylate 3,4-bis-(4-hydroxy-3-methoxy-phenyl)-cyclobutane-1,2-dicarboxylic acid 1r,2c-diacetyl-3t,4t-diphenyl-cyclobutane 3,7-Diphenyl-tetracyclo<3.3.0.02,8.03,7>octan 3,3-Dimethyl-1-phenyl-tricyclo[4.1.0.02,7]heptane (3S,4R)-ethyl 1,2,3,4-tetrahydro-1-methyl-2-oxo-4-p-tolylpyridine-3-carboxylate (2R,3R)-2,3-diphenylcyclopropane-1,1-dimethanol methyl 1-formyloxy-9,9-bis(4-methoxyphenyl)pentacyclo<4.3.0.02,5.03,8.04,7>nonane-4-carboxylate (3-Cyanomethyl-2,4-diphenyl-cyclobutyl)-acetonitrile γ-Truxinsaeure (1R,6S)-1,7-Diphenyl-bicyclo[4.1.0]heptane 4,4',4'',4'''-(cyclobutane-1,2,3,4-tetrayl)tetrabenzoic acid 2,5,6-trimethyl-3,4-diphenyl-cyclohex-3-enecarboxylic acid 5,6,14,15,20,21-Hexaphenylheptacyclo<8.8.4.13,17.18,12.04,7.013,16.019,22>tetracosa-1,3(23),8,10,12(24),17-hexaen (3S,4R)-3,4-diphenyltetracyclo[11.5.0.02,5.06,12]octadeca-1,5,7,10,12,14,17-heptaene (Z)-1,2-bis(trans-2,trans-3-diphenylcyclopropyl)ethene Ethyl 4-(7-phenyl-7-bicyclo[2.2.1]heptanyl)benzoate 5-Methyl-5,6-diphenylcyclohexa-1,3-diene 4,4',4'',4'''-cyclobutane-1,2,3,4-tetrayl-tetrakis-benzamidine (1R,2R,3S,4S)-3,4-Diphenyl-cyclobutane-1,2-dicarboxylic acid bis-dimethylamide 3,4,12,13-Tetraphenylpentacyclo<13.3.1.16,10.02,5.011,14>eicosa-1(19),6,8,10(20),15,17-hexaen 1'-[(tert-butoxy)carbonyl]-4,10-dimethyl-14,33-dinitrospiro(2,12-dioxa-18,22,25,29-tetraazahexacyclo-[29.2.2.23,6.28,11.213,16.222,25]tritetraconta-3,5,8,10,13,15,31,33,34,38,40,42-dodecaene-7,4'-piperidine)-17,30-dione 4,4'-Dibrom-β-truxinsaeure-dimethylester 1ξ-bromo-2r,3c-bis-bromomethyl-1ξ,4t-diphenyl-cyclobutane (Z)-1,2-bis(trans-2,trans-3-diphenylcyclopropyl)ethene Methyl-[3,4,4-triphenyl-thietan-(2Z)-ylidene]-amine