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2-iodo-5-hydroxynaphthalene | 128542-53-0

中文名称
——
中文别名
——
英文名称
2-iodo-5-hydroxynaphthalene
英文别名
6-iodo-1-naphthol;1-hydroxy-6-iodonaphthalene;6-Iodonaphthalen-1-ol
2-iodo-5-hydroxynaphthalene化学式
CAS
128542-53-0
化学式
C10H7IO
mdl
——
分子量
270.069
InChiKey
ISPUYFGSKHDWNE-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):
    3.5
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-iodo-5-hydroxynaphthalenepotassium dihydrogenphosphate 、 potassium nitrososulfonate 作用下, 以 甲醇 为溶剂, 以71.4%的产率得到6-iodo-1,4-naphthoquinone
    参考文献:
    名称:
    Substituted 6-ethynyl-1.4-naphthoquinones
    摘要:
    DOI:
    10.1007/bf00957462
  • 作为产物:
    描述:
    6-氨基-1-萘酚盐酸 、 sodium nitrite 、 potassium iodide 作用下, 以 为溶剂, 反应 5.0h, 生成 2-iodo-5-hydroxynaphthalene
    参考文献:
    名称:
    Substituted phenylalkanoic acid derivatives and use thereof
    摘要:
    化合物的化学式为(I)或其盐: 其中n表示1到3的整数,R表示具有3到8个碳原子的烷基基团,由以下化学式表示的基团:R1(CH2)k—(其中k表示0或1到3的整数;R1表示具有3到7个碳原子的饱和环烷基基团或具有6到8个碳原子的饱和紧凑环烷基基团,基团R1可以被具有1到4个碳原子的较低烷基基团取代)等,Ar表示如萘-1-基团等的紧凑双环基团,具有对前列腺素和白三烯生成的抑制作用,对由这些脂质介质引起的各种炎症性疾病等的预防和/或治疗治疗有用。
    公开号:
    US20040044258A1
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文献信息

  • Substituted phenylalkanoic acid derivatives and use thereof
    申请人:——
    公开号:US20040044258A1
    公开(公告)日:2004-03-04
    A compound represented by the formula (I) or a salt thereof: 1 wherein n represents an integer of 1 to 3, R represents an alkyl group having 3 to 8 carbon atoms, a group represented by the following formula: R 1 (CH 2 ) k — (wherein k represents 0 or an integer of 1 to 3; R 1 represents a saturated cyclic alkyl group having 3 to 7 carbon atoms or a saturated condensed cyclic alkyl group having 6 to 8 carbon atoms, and the group R 1 may be substituted with a lower alkyl group having 1 to 4 carbon atoms) and the like, and Ar represents a condensed bicyclic group such as naphthalen-1-yl group, which has suppressing action on prostaglandin and leukotriene production and is useful for prophylactic and/or therapeutic treatment of various inflammatory diseases and the like caused by these lipid mediators.
    化合物的化学式为(I)或其盐: 其中n表示1到3的整数,R表示具有3到8个碳原子的烷基基团,由以下化学式表示的基团:R1(CH2)k—(其中k表示0或1到3的整数;R1表示具有3到7个碳原子的饱和环烷基基团或具有6到8个碳原子的饱和紧凑环烷基基团,基团R1可以被具有1到4个碳原子的较低烷基基团取代)等,Ar表示如萘-1-基团等的紧凑双环基团,具有对前列腺素和白三烯生成的抑制作用,对由这些脂质介质引起的各种炎症性疾病等的预防和/或治疗治疗有用。
  • Oral care compositions with color changing indicator
    申请人:Sabnis W. Ram
    公开号:US20060222601A1
    公开(公告)日:2006-10-05
    The invention describes color changing toothpastes and mouthwashes which contains acid-base indicator(s) for interaction with the oral cavity to provide a color change indicative of treatment time.
    这项发明描述了含有酸碱指示剂的变色牙膏和漱口水,用于与口腔相互作用,以提供治疗时间的颜色变化指示。
  • [EN] SUBSTITUTED ARYLALKANOIC ACID DERIVATIVE AND USE THEREOF<br/>[FR] DERIVE D'ACIDE ARYLALCANOIQUE SUBSTITUE ET SON UTILISATION
    申请人:ASAHI KASEI PHARMA CORP
    公开号:WO2005016862A1
    公开(公告)日:2005-02-24
    A compound represented by the formula (I)[In the formula, Link represents a saturated or unsaturated straight hydrocarbon chain having 1 to 3 carbon atoms, C2 to C6 in the aromatic ring (E) independently represent a ring-constituting carbon atom, one of the ring-constituting carbon atoms may be replaced with V, V represents nitrogen atom, or carbon atom substituted with Zx, Zx represents a saturated alkyl group having 1 to 4 carbon atoms and the like, Rs represents -D-Rx etc., D represents a single bond, oxygen atom and the like, Rx represents a saturated alkyl group having 3 to 8 carbon atoms and the like, AR represents a partially unsaturated or completely unsaturated condensed bicyclic carbon ring or a heterocyclic ring, and Y represents hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms and the like] or a salt thereof. A compound having prostaglandin production-suppressing action and leukotriene production-suppressing action is provided.
    化合物的化学式为(I)。在该式中,Link代表一个由1至3个碳原子组成的饱和或不饱和直链烃链,芳环(E)中的C2至C6独立代表构成环的碳原子,构成环的碳原子中的一个可以被V取代,V代表氮原子,或者被Zx取代的碳原子,Zx代表由1至4个碳原子组成的饱和烷基基团等,Rs代表-D-Rx等,D代表单键、氧原子等,Rx代表由3至8个碳原子组成的饱和烷基基团等,AR代表部分不饱和或完全不饱和的紧凑双环碳环或杂环,Y代表氢原子、由1至4个碳原子组成的低烷基基团等,或其盐。提供了一种具有抑制前列腺素产生和抑制白三烯产生作用的化合物。
  • Acid-Catalyzed Dehydration of Naphthalene-<i>cis-</i>1,2-dihydrodiols: Origin of Impaired Resonance Effect of 3-Substituents
    作者:Jaya Satyanarayana Kudavalli、Derek R. Boyd、Narain D. Sharma、Rory A. More O’Ferrall
    DOI:10.1021/jo201591r
    日期:2011.11.18
    substituted naphthalene-cis-1,2-dihydrodiols occur with loss of the 1- or 2-OH group to form 2- and 1-naphthols, respectively. Effects of substituents MeO, Me, H, F, Br, I, and CN at 3-, 6-, and 7-positions of the naphthalene ring are consistent with rate-determining formation of β-hydroxynaphthalenium ion (carbocation) intermediates. For reaction of the 1-hydroxyl group the 3-substituents are correlated by
    取代的萘-顺式-1,2-二氢二醇的酸催化脱水发生,但失去了1-或2-OH基团,分别形成了2-和1-萘酚。萘环的3、6和7位上的取代基MeO,Me,H,F,Br,I和CN的作用与速率确定的β-羟基萘离子(碳化)中间体的形成一致。对于1-羟基基团的反应,通过Yukawa–Tsuno关系将ρ= −4.7和r = 0.25或通过σp常数将ρ= −4.25关联3个取代基。对于2位羟基的反应的3-取代基是由σ相关米ρ= −8.1的常数。1-羟基的相关性暗示+ M取代基(MeO,Me)与碳正离子反应中心的共振相互作用出乎意料的弱,但与3-取代的苯-顺式-1,2的酸催化脱水的相应相关性一致-二氢二醇,其ρ= -6.9和r = 0.43。相反,在萘环的6位和7位上的取代基与σ +相关对于1-羟基的反应,ρ= -3.2,对于2-羟基的反应,ρ= -2.7。这些取代基效应所隐含的未削弱的共振似乎与先前关于3-取
  • Substituted arylalkanoic acid derivatives and use thereof
    申请人:Shoda Motoshi
    公开号:US20070213333A1
    公开(公告)日:2007-09-13
    A compound represented by the formula (I): [In the formula, Link represents a saturated or unsaturated straight hydrocarbon chain having 1 to 3 carbon atoms, C 2 to C 6 in the aromatic ring (E) independently represent a ring-constituting carbon atom, one of the ring-constituting carbon atoms may be replaced with V, V represents nitrogen atom, or carbon atom substituted with Zx, Zx represents a saturated alkyl group having 1 to 4 carbon atoms and the like, Rs represents -D-Rx etc., D represents a single bond, oxygen atom and the like, Rx represents a saturated alkyl group having 3 to 8 carbon atoms and the like, AR represents a partially unsaturated or completely unsaturated condensed bicyclic carbon ring or a heterocyclic ring, and Y represents hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms and the like] or a salt thereof. A compound having prostaglandin production-suppressing action and leukotriene production-suppressing action is provided.
    化合物的化学式为(I):[在公式中,Link代表饱和或不饱和的直链碳氢链,其具有1至3个碳原子,C2至C6在芳环(E)中独立地表示构成环的碳原子,构成环的碳原子中的一个可以被V取代,V代表氮原子,或被Zx取代的碳原子,Zx代表饱和的烷基基团,其具有1至4个碳原子等,Rs代表-D-Rx等,D代表单键,氧原子等,Rx代表饱和的烷基基团,其具有3至8个碳原子等,AR代表部分不饱和或完全不饱和的紧凑双环碳环或杂环,Y代表氢原子,具有1至4个碳原子的低烷基基团等]或其盐。提供了一种具有前列腺素生成抑制作用和白三烯生成抑制作用的化合物。
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