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4-methoxynaphtho<2,3-c>furan-1,3-dione | 60678-31-1

中文名称
——
中文别名
——
英文名称
4-methoxynaphtho<2,3-c>furan-1,3-dione
英文别名
1-Methoxy-2,3-naphthalenedicarboxylic anhydride;1-methoxy-naphthalene-2,3-dicarboxylic acid anhydride;1-Methoxy-naphthalin-dicarbonsaeure-(2,3)-anhydrid;4-Methoxynaphtho[2,3-c]furan-1,3-dione;4-methoxybenzo[f][2]benzofuran-1,3-dione
4-methoxynaphtho<2,3-c>furan-1,3-dione化学式
CAS
60678-31-1
化学式
C13H8O4
mdl
——
分子量
228.204
InChiKey
YYFUVPZGPXNEOK-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

物化性质

  • 熔点:
    197 °C
  • 沸点:
    454.4±28.0 °C(Predicted)
  • 密度:
    1.420±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Studies on Oxytetracycline and Related Compounds. XVI. Synthesis of 1, 3, 11-Trimethoxy-5 (12&lt;I&gt;H&lt;/I&gt;)-naphthacenone.
    作者:Zen-ichi Horii、Takefumi Momose、Yasumitsu Tamura
    DOI:10.1248/cpb.10.946
    日期:——
    The Stobbe condensation of methyl 4-oxo-1, 2, 3, 4-tetrahydro-2-naphthoate (III) with2, 4-dimethoxybenzaldehyde gave the chalconecarboxylic acid (IV), which was derived to 3-(5-bromo-2, 4-dimethoxybenzyl)-4-methoxy-2-naphthoic acid (XIV) by 6 steps. The compound (XIV) was also prepared from 1-methoxy-2, 3-naphthalenedicarboxylic anhydride (XV) by 4 steps. Cyclizatian reactian of (XIV) emplaying stannic chlaride as a candensing agent resulted in a replacement of bromine atom substituted in the nucleus with hydrogen to form 1, 3, 11-trimethoxy-5(12H)-naphthacenone (I). The whole reaction schema was illustrated in Chart 1.
    斯托贝缩合反应中,甲基4-氧-1, 2, 3, 4-四氢-2-萘酸酯(III)与2, 4-二甲氧基苯甲醛反应生成了香豆酸(IV),该化合物经过6个步骤转化为3-(5-溴-2, 4-二甲氧基苯基)-4-甲氧基-2-萘酸(XIV)。化合物(XIV)也可以通过4个步骤从1-甲氧基-2, 3-萘二酸酐(XV)合成而得。使用氯化锡作为缩合试剂的环化反应导致核中的溴原子被氢原子取代,形成1, 3, 11-三甲氧基-5(12H)-萘烯酮(I)。整个反应机制如图1所示。
  • Cyclic imide derivatives, compositions and use
    申请人:Glaxo Inc.
    公开号:US05252560A1
    公开(公告)日:1993-10-12
    Compounds are described of the formula ##STR1## wherein: R.sup.1 is C.sub.3-6 alkyl or C.sub.1-3 alkylthioC.sub.1-3 alkyl; R.sup.2 is an optionally substituted C.sub.1-6 alkyl or C.sub.1-6 alkoxy group, aryl, heteroaryl, arylC.sub.1-4 alkyl, heteroarylC.sub.1-4 alkyl or a side-chain of a natural .alpha.-amino acid; R.sup.3 is hydrogen, C.sub.1-6 alkyl, CHR.sup.4 COR.sup.5 (where R.sup.4 is a side-chain of a natural .alpha.-amino acid and R.sup.5 is hydroxyl, C.sub.1-6 alkoxy or NHR.sup.6 where R.sup.6 represents a hydrogen atom or a C.sub.1-6 alkyl group) or a group (CH.sub.2).sub.n X (where n is 1 to 6 and X is hydroxyl, C.sub.1-4 alkoxy, heteroaryl or a group NR.sup.7 R.sup.8 where R.sup.7 and R.sup.8 are each hydrogen or C.sub.1-6 alkyl or the group NR.sup.7 R.sup.8 forms a 5 to 7 membered cyclic amine); and Het is an optionally substituted cyclic imide where the cyclic imide ring system has the formula (i), (ii) or (iii) ##STR2## in which A, B, C and D are each CH or 1 or 2 of A, B, C and D represents N and the others represent CH, and E and F may each independently represent CH or N; and physiologically acceptable salts and solvates thereof. These compounds inhibit metalloproteases involved in tissue degradation. Compounds of the invention may be formulated for use in a variety of conditions involving tissue degradation including arthropathy, dermatological conditions, bone resorption, inflammatory diseases, tumour invasion and multiple sclerosis and related diseases involving myelin degradation, and in the promotion of wound healing.
    该文描述了公式## STR1 ##的化合物,其中:R.sup.1是C.sub.3-6烷基或C.sub.1-3烷硫基C.sub.1-3烷基; R.sup.2是可选取代的C.sub.1-6烷基或C.sub.1-6烷氧基,芳基,杂芳基,芳基C.sub.1-4烷基,杂芳基C.sub.1-4烷基或天然α-氨基酸的侧链; R.sup.3是氢,C.sub.1-6烷基,CHR.sup.4COR.sup.5(其中R.sup.4是天然α-氨基酸的侧链,R.sup.5是羟基,C.sub.1-6烷氧基或NHR.sup.6,其中R.sup.6表示氢原子或C.sub.1-6烷基)或(CH.sub.2).sub.nX(其中n为1至6,X为羟基,C.sub.1-4烷氧基,杂芳基或基团NR.sup.7R.sup.8,其中R.sup.7和R.sup.8均为氢或C.sub.1-6烷基或基团NR.sup.7R.sup.8形成5至7成员环状胺);和Het是可选取代的环酰亚胺,其中环酰亚胺环系统具有公式(i),(ii)或(iii)##STR2##其中A、B、C和D分别为CH或1或2个A、B、C和D表示N,其他表示CH,E和F可以各自独立地表示CH或N;以及其生理上可接受的盐和溶剂化物。这些化合物抑制了参与组织降解的金属蛋白酶。发明的化合物可制成用于各种涉及组织降解的情况的配方,包括关节病,皮肤病,骨吸收,炎症性疾病,肿瘤侵袭和多发性硬化症以及涉及髓鞘降解的相关疾病,并用于促进伤口愈合。
  • NAPHTHALENE DERIVATIVES
    申请人:Congreve Miles Stuart
    公开号:US20080234358A1
    公开(公告)日:2008-09-25
    A compound of formula (I) wherein R 1 and R 3 are the same or different and represent ═O, hydrogen, C 1-6 alkyl, C 1-6 dialkyl, ═CHC 1 -C 5 alkyl, ═S, or a 5- or 6-membered aryl; R 4 to R 9 are the same or different and represent hydrogen, C 1-6 alkoxy, OCF 3 , OCH 2 CF 3 , O-cyclopropyl, OCH 2 -cyclopropyl, C 1 -C 6 alkyl, S-alkyl, NR 2 10 where R 10 is hydrogen or C 1-6 alkyl, halogen, NO 2 , OH, CH 2 OC 1 -C 6 alkyl, CH 2 OH, or CF 3 ; Q 1 is hydrogen, C 1-6 alkyl, C 1-6 dialkyl, C 1-6 alkoxy, NHAc, NR 2 10 where R 10 is hydrogen or C 1-6 alkyl, difluoro, fluoro, ═O, or OH; Q 2 , Q 3 , Q 4 and Q 5 are the same or different and represent hydrogen, C 1-6 alkoxy, OCF 3 , OCH 2 CF 3 , O-cyclopropyl, OCH 2 -cyclopropyl, C 1 -C 6 alkyl, S-alkyl, NR 2 10 where R 10 is hydrogen or C 1-6 alkyl, halogen, NO 2 , OH, CH 2 OC 1 -C 6 alkyl, CH 2 OH, or a 5- or 6-membered aryl; with the proviso that the compounds [4-(1-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)phenyl]-2-propionic acid, sodium salt and [4-(4,9-diethoxy-1-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)phenyl]acetic acid are excluded; and pharmaceutically acceptable derivatives thereof.
    式(I)的化合物,其中: R1和R3相同或不同,表示═O、氢、C1-6烷基、C1-6双烷基、═CHC1-C5烷基、═S或5-或6-成员芳基; R4到R9相同或不同,表示氢、C1-6烷氧基、OCF3、OCH2CF3、O-环丙基、OCH2-环丙基、C1-C6烷基、S-烷基、NR210(其中R10为氢或C1-6烷基)、卤素、NO2、OH、CH2OC1-C6烷基、CH2OH或CF3; Q1表示氢、C1-6烷基、C1-6双烷基、C1-6烷氧基、NHAc、NR210(其中R10为氢或C1-6烷基)、二氟、氟、═O或OH; Q2、Q3、Q4和Q5相同或不同,表示氢、C1-6烷氧基、OCF3、OCH2CF3、O-环丙基、OCH2-环丙基、C1-C6烷基、S-烷基、NR210(其中R10为氢或C1-6烷基)、卤素、NO2、OH、CH2OC1-C6烷基、CH2OH或5-或6-成员芳基; 但化合物[4-(1-氧代-1,3-二氢-2H-苯并[f]异吲哚-2-基)苯基]-2-丙酸,钠盐和[4-(4,9-二乙氧基-1-氧代-1,3-二氢-2H-苯并[f]异吲哚-2-基)苯基]乙酸除外;以及其药学上可接受的衍生物。
  • Cyclic imide derivatives
    申请人:GLAXO INC.
    公开号:EP0520573A1
    公开(公告)日:1992-12-30
    Compounds are described of the formula wherein:    R¹ is C₃₋₆alkyl or C₁₋₃alkylthioC₁₋₃alkyl;    R² is an optionally substituted C₁₋₆alkyl or C₁₋₆alkoxy group, aryl, heteroaryl, arylC₁₋₄alkyl, heteroarylC₁₋₄alkyl or a side-chain of a natural α-amino acid;    R³ is hydrogen, C₁₋₆alkyl, CHR⁴COR⁵ (where R⁴ is a side-chain of a natural α-amino acid and R⁵ is hydroxyl, C₁₋₆alkoxy or NHR⁶ where R⁶ represents a hydrogen atom or a C₁₋₆alkyl group) or a group (CH₂)nX (where n is 1 to 6 and X is hydroxyl, C₁₋₄alkoxy, heteroaryl or a group NR⁷R⁸ where R⁷ and R⁸ are each hydrogen or C₁₋₆alkyl or the group NR⁷R⁸ forms a 5 to 7 membered cyclic amine); and    Het is an optionally substituted cyclic imide where the cyclic imide ring system has the formula (i), (ii) or (iii) in which A, B, C and D are each CH or 1 or 2 of A, B, C and D represents N and the others represent CH, and E and F may each independently represent CH or N; and physiologically acceptable salts and solvates thereof. These compounds inhibit metalloproteases involved in tissue degradation. Compounds of the invention may be formulated for use in a variety of conditions involving tissue degradation including arthropathy, dermatological conditions, bone resorption, inflammatory diseases, tumour invasion and multiple sclerosis and related diseases involving myelin degradation, and in the promotion of wound healing.
    所述化合物的化学式为 其中 R¹ 是 C₃₋₆ 烷基或 C₁₋₃ 烷硫基 C₁₋₃ 烷基; R² 是任选取代的 C₁₋₆ 烷基或 C₁₋₆ 烷氧基、芳基、杂芳基、芳基 C₁₋₄烷基、杂芳基 C₁₋₄ 烷基或天然 α- 氨基酸的侧链; R³ 是氢、C₁₋₆烷基、CHR⁴COR⁵(其中 R⁴ 是天然 α- 氨基酸的侧链,R⁵ 是羟基、C₁₋₆烷氧基或 NHR⁶,其中 R⁶ 代表氢原子或 C₁₋₆ 烷基)或基团 (CH₂)nX (其中 n 为 1 至 6,X 为羟基、C₁₋₄烷氧基、杂芳基或基团 NR⁷R⁸,其中 R⁷ 和 R⁸ 各为氢或 C₁₋₆ 烷基或基团 NR⁷R⁸ 形成 5 至 7 个成员的环胺);和 Het 是任选取代的环状亚胺,其中环状亚胺环系统具有式(i)、(ii)或(iii) 其中 A、B、C 和 D 各自为 CH,或 A、B、C 和 D 中的 1 或 2 代表 N,其它代表 CH,E 和 F 可各自独立地代表 CH 或 N;及其生理上可接受的盐和溶液。 这些化合物可抑制参与组织降解的金属蛋白酶。本发明的化合物可配制用于各种涉及组织降解的疾病,包括关节病、皮肤病、骨吸收、炎症性疾病、肿瘤侵袭和多发性硬化症及涉及髓鞘降解的相关疾病,以及促进伤口愈合。
  • 1-Methoxyisobenzofuran from base-induced and acid-catalyzed reactions of 1,3-dihydro-1,3-dimethoxyisobenzofuran
    作者:Seid Mirsadeghi、Bruce Rickborn
    DOI:10.1021/jo00381a015
    日期:1987.3
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同类化合物

黄药子素C 黄独素A 香紫苏内酯 降龙涎香醚 阿霉素(α-β混合物) 银线草内酯醇 辛辣木素 载脂蛋白-土霉素 萘并[2,3-c]呋喃-3(1H)-酮 萘并[2,3-c]呋喃-1,3-二酮,5,8-二甲基-(9CI) 萘并[2,3-c]呋喃-1(3H)-酮,4-(3-呋喃基)-7-羟基- 萘并[2,3-b]呋喃-4,9-二酮,2,3-二氢-2-甲基-2-苯基- 萘并[2,1-b]呋喃-2-甲酰肼 萘并[2,1-b]呋喃-2(1H)-酮 萘并[2,1-b]呋喃-1-乙酸 萘并[1,2-b]呋喃-2-醇,2,3,3a,4,5,5a,6,7,9a,9b-十氢-3,5a,9-三甲基- 萘并[1,2-b]呋喃-2(3H)-酮,3a,4,5,9b-四氢-8-羟基-3,9-二甲基-,(3R,3aR,9bS)-rel- 萘并(2,3-b)呋喃-4,9-二酮 萘[2,1-b]呋喃-2-羧酸乙酯 荧蒽-2,3-二甲酸酐 苯并[g][1]苯并呋喃-8,9-二酮 苯并[g][1]苯并呋喃-3-酮 苯并[g][1]苯并呋喃-2-甲醛 苯并[g][1]苯并呋喃 苯并[f][1]苯并呋喃-3-酮 苯并[e][1]苯并呋喃-8-醇 苯并[e][1]苯并呋喃-1-酮 苯并[e][1]苯并呋喃 苯并[b]萘并[2,3-d]呋喃 苯并[b]萘并[2,1-d]呋喃 苯并[b]萘并[1,2-d]呋喃 苯并[B]萘并[2,3-D]呋喃-2-羟基硼酸 苯基(6,7,8,9-四氢萘并[2,1-b]呋喃-2-基)甲醇 苊并[5,4-b]呋喃-4,5-二酮,7,8-二氢-3,6-二羟基-1,7,7,8-四甲基-,(8S)- 维生素K1相关化合物 红葱酚 白术内酯 I 珀勒内B 珀勒内A 沃拉帕沙杂质 沃拉帕沙 沃拉帕沙 沃拉帕沙 己二酸,聚合2,2-二(羟甲基)-1,3-丙二醇,1,3-异苯并呋喃二酮和2,2-氧代二乙醇,2-丙烯酸酯 岩大戟内酯B 岩大戟内酯A 密叶辛木素 咖啡醇 咖啡豆醇乙酸酯 咖啡豆醇