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1-phenyl-6,7-dihydroxyisochroman

中文名称
——
中文别名
——
英文名称
1-phenyl-6,7-dihydroxyisochroman
英文别名
Phenyl-6,7-dihydroxyisochroman;1-phenyl-3,4-dihydro-1H-isochromene-6,7-diol
1-phenyl-6,7-dihydroxyisochroman化学式
CAS
——
化学式
C15H14O3
mdl
——
分子量
242.274
InChiKey
UBUKKUGCOFOFJK-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):
    2.6
  • 重原子数:
    18
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    49.7
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    1-phenyl-6,7-dihydroxyisochroman吡啶氧气1-羟基苯并三唑 作用下, 以 为溶剂, 反应 24.0h, 生成 4-benzoyl-5-(2-hydroxyethyl)-1,2-phenylene diacetate
    参考文献:
    名称:
    使用绒毛球菌漆酶/ 1-羟基苯并三唑系统对1-芳基-异色满衍生物进行氧化裂解†
    摘要:
    1-芳基-异色满衍生物的二氢吡喃环的氧化裂解是在绿色化学条件下,在Trametes villosa漆酶/ 1-羟基苯并三唑体系存在下于缓冲水/ 1,4-二恶烷和缓冲水中进行的。 /碳酸二甲酯作为反应介质。取决于苯基和异色满环上的取代基,以不同的产率获得了相应的氧化产物[2-(2-羟乙基)二苯甲酮衍生物]。这些化合物是用于合成抗癌药和神经保护药的有用中间体。
    DOI:
    10.1039/c5nj03133h
  • 作为产物:
    描述:
    对羟基苯乙醇硫酸 作用下, 反应 4.0h, 生成 1-phenyl-6,7-dihydroxyisochroman
    参考文献:
    名称:
    使用绒毛球菌漆酶/ 1-羟基苯并三唑系统对1-芳基-异色满衍生物进行氧化裂解†
    摘要:
    1-芳基-异色满衍生物的二氢吡喃环的氧化裂解是在绿色化学条件下,在Trametes villosa漆酶/ 1-羟基苯并三唑体系存在下于缓冲水/ 1,4-二恶烷和缓冲水中进行的。 /碳酸二甲酯作为反应介质。取决于苯基和异色满环上的取代基,以不同的产率获得了相应的氧化产物[2-(2-羟乙基)二苯甲酮衍生物]。这些化合物是用于合成抗癌药和神经保护药的有用中间体。
    DOI:
    10.1039/c5nj03133h
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文献信息

  • One-Pot Synthesis of 6-Hydroxyisochromans: The Example of Demethyl-oxa-coclaurine
    作者:Marcella Guiso、Armandodoriano Bianco、Carolina Marra、Claudia Cavarischia
    DOI:10.1002/ejoc.200300182
    日期:2003.9
    The successful one step synthesis did not require protecting groups and provided high yields. The obtainment of 1-(4′-hydroxybenzyl)-6,7-dihydroxyisochroman (1) indicates that this protocol can be used to synthesize oxygenated analogues of benzyl-tetrahydroisoquinoline alkaloids, such as demethyl-coclaurine (2). This methodology could provide a general procedure for the synthesis of hydroxyisochromans
    使用我们最近描述的修改过的 oxa-Pictet Spengler 反应,我们合成了 6-羟基-异色满及其 7-羟基衍生物。成功的一步合成不需要保护基团并提供了高产率。1-(4'-hydroxybenzyl)-6,7-dihydroxyisochroman (1) 的获得表明该协议可用于合成苄基-四氢异喹啉生物碱的含氧类似物,如 demethyl-coclaurine (2)。这种方法可以提供合成羟基异色满的通用程序。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
  • AN ESTERASE THAT IS CAPABLE OF CONVERTING IRIDOIDS AND SECO-IRIDOIDS
    申请人:N-Zyme BioTec GmbH
    公开号:EP3409766A1
    公开(公告)日:2018-12-05
    The present invention relates to a polypeptide having esterase activity selected from the group consisting of (a) a polypeptide comprising the amino acid sequence of SEQ ID NO: 7; (b) a polypeptide that is at least 60 % identical to the amino acid sequence of SEQ ID NO: 7 and which is characterized by having an esterase activity; (c) a polypeptide encoded by a nucleic acid molecule which is at least 60 % identical to the nucleic acid sequence of SEQ ID NO: 5 or 6 wherein said polypeptide is characterized by having an esterase activity; (d) a polypeptide encoded by the nucleic acid molecule of SEQ ID NO: 5 or 6; and (e) a polypeptide encoded by the complementary sequence of a nucleic acid molecule that is able to hybridize with the nucleic acid molecule of SEQ ID NO: 5 or 6. Further, the present invention relates to a polypeptide having esterase activity selected from the group consisting of SEQ ID NO: 24 and 37 (as encoded by nuleic acid molecule of SEQ ID NO: 22 or 23 and SEQ ID NO: 35 and 36). The present invention also relates to a method for the production of oleacein, oleocanthal, or decarboxymethyl elenolic acid dialdehyde (DEDA) comprising the use of the esterase of the present invention. to an organism, preferably a plant cell, genetically engineered with a nucleic acid molecule encoding a polypeptide characterized by having an esterase activity or the vector of the present invention. The present invention also relates to a method for the production of oleacein, oleocanthal, and/or decarboxymethyl elenolic acid dialdehyde (DEDA) comprising the use of the esterase of the present invention.
    本发明涉及一种具有酯酶活性的多肽,该多肽选自由以下组成的组 (a) 包含 SEQ ID NO: 7 的氨基酸序列的多肽;(b) 与 SEQ ID NO: 7 的氨基酸序列至少 60% 相同的多肽,其特征在于具有酯酶活性;(c) 由核酸分子编码的多肽,该核酸分子与 SEQ ID NO: 5 或 6 的核酸序列至少 60% 相同,其中所述多肽的特征在于具有酯酶活性;(d) 由 SEQ ID NO: 5 或 6 的核酸分子编码的多肽;以及(e) 由 SEQ ID NO: 6 的核酸分子编码的多肽:5或6的核酸分子编码的多肽,其中所述多肽的特征在于具有酯酶活性;(d)由SEQ ID NO:5或6的核酸分子编码的多肽;以及(e)由能够与SEQ ID NO:5或6的核酸分子杂交的核酸分子的互补序列编码的多肽。此外,本发明涉及一种具有酯酶活性的多肽,该多肽选自 SEQ ID NO: 24 和 37(由 SEQ ID NO: 22 或 23 和 SEQ ID NO: 35 和 36 的核酸分子编码)组成的组。本发明还涉及一种生产油菜素、油菜醛或脱羧甲基烯醇酸二醛(DEDA)的方法,包括使用本发明的酯酶。本发明涉及一种生物体,最好是植物细胞,其基因工程中含有编码具有酯酶活性的多肽的核酸分子或本发明的载体。本发明还涉及一种生产油菜素、油菜醛和/或脱羧甲基烯醇酸二醛(DEDA)的方法,包括使用本发明的酯酶。
  • Glycan therapeutics and related methods thereof
    申请人:KALEIDO BIOSCIENCES, INC.
    公开号:US10314853B2
    公开(公告)日:2019-06-11
    Preparations of glycan therapeutics, pharmaceutical compositions and medical foods thereof, optionally comprising micronutrients, polyphenols, prebiotics, probiotics, or other agents are provided and methods of making same. Also provided are methods of using said gycan therapeutics, e.g. for the modulation of human gastrointestinal microbiota and to treat dysbioses.
    本发明提供了可选择包含微量营养素、多酚、益生元、益生菌或其他制剂的聚糖疗法制剂、药物组合物及其医用食品,以及制造方法。还提供了使用所述糖治疗剂的方法,例如用于调节人类胃肠道微生物群和治疗菌群失调。
  • Glycan therapeutics and method of treating conditions associated with TMAO
    申请人:Kaleido Biosciences, Inc.
    公开号:US11229660B2
    公开(公告)日:2022-01-25
    Preparations of glycan therapeutics, pharmaceutical compositions and medical foods thereof, optionally comprising micronutrients, polyphenols, prebiotics, probiotics, or other agents are provided and methods of making same. Also provided are methods of using said gycan therapeutics, e.g. for the modulation of human gastrointestinal microbiota and to treat dysbioses.
    本发明提供了可选择包含微量营养素、多酚、益生元、益生菌或其他制剂的聚糖疗法制剂、药物组合物及其医用食品,以及制造方法。还提供了使用所述糖治疗剂的方法,例如用于调节人类胃肠道微生物群和治疗菌群失调。
  • DDQ oxidation of hydroxyisochromans and homologues
    作者:Marcella Guiso、Carolina Marra、Francesco Piccioni
    DOI:10.1080/14786410902975590
    日期:2010.3.10
    Some hydroxyisochromans and hydroxyphthalans are tested under oxidative conditions obtaining hydroxybenzophenone derivatives. All reactions were followed by 1H NMR spectroscopy. Some final main oxidation products were also isolated and characterised.
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