3-氯-1-萘甲醛 | 58782-64-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 3-氯-1-萘甲醛
• 英文名称: 3-chloro-1-naphthaldehyde
• 英文别名: 3-chloro-naphthalenecarbaldehyde；3-Chloronaphthalene-1-carbaldehyde
• CAS: 58782-64-2
• 化学式: C₁₁H₇ClO
• 分子量: 190.629
• InChiKey: OAPWTWWAAZUPCK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-氯-1-萘甲醛 在 2-氨基苯磺酸 、 [双(三氟乙酰氧基)碘]苯 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 作用下， 以 1,2-二氯乙烷 为溶剂， 以82%的产率得到3-chloro-8-hydroxy-1-naphthaldehyde
  参考文献：
  名称：

  Palladium-Catalyzed Regiospecific peri- and ortho-C–H Oxygenations of Polyaromatic Rings Mediated by Tunable Directing Groups

  摘要：

  DOI：

  10.1021/acs.orglett.0c03701
• 作为产物：
  描述：

  2-chloro-4-methylnaphthalene 在 N-溴代丁二酰亚胺(NBS) 、 十二/十四烷基二甲基氧化胺 、 过氧化苯甲酰 作用下， 以 四氯化碳 、 二氯甲烷 、 二甲基亚砜 为溶剂， 反应 18.0h， 生成 3-氯-1-萘甲醛
  参考文献：
  名称：

  Palladium-Catalyzed Regiospecific peri- and ortho-C–H Oxygenations of Polyaromatic Rings Mediated by Tunable Directing Groups

  摘要：

  DOI：

  10.1021/acs.orglett.0c03701

文献信息

• [EN] BETA-LACTAMS FOR TREATMENT OF CNS DISORDERS<br/>[FR] BETA-LACTAMES POUR LE TRAITEMENT DE TROUBLES DU SYSTEME NERVEUX CENTRAL
  申请人：GLAXO GROUP LTD

  公开号：WO2005049600A1

  公开（公告）日：2005-06-02

  The present invention relates to novel compounds of formula (I) wherein ---- represents a single or a double bond; R represents a radical selected from formulae i), ii), iii) and iv) in which R1 is halogen, cyano, C1-4 alkyl, C1-4 alkoxy, trifluoromethyl or trifluoromethoxy and p is zero or an integer from 1 to 3; R2 represents hydrogen or C1-4 alkyl; R3 represents hydrogen, hydroxy or C1-4 alkyl; R4 represents hydrogen or R4 together with R3 represents =0 or =CH2; R5 represents phenyl, naphthyl, a 9 to 10 membered fused bicyclic heterocyclic group or a 5 or 6 membered heteroaryl group, wherein said groups are optionally substituted by 1 to 3 groups independently selected from trifluoromethyl, C1-4 alkyl, hydroxy, cyano, C 1-4 alkoxy, trifluoromethoxy, halogen or S(O)qC1-4 alkyl; R6 and R7 independently represent hydrogen, cyano, C1-4 alkyl; R8 is (CH2)rR10; R9 represents hydrogen, halogen, C3-7 cycloalkyl, hydroxy, nitro, cyano or C1-4 alkyl optionally substituted by one or two groups selected from halogen, cyano, hydroxy or C1-4 alkoxy; R10 represents hydrogen or C3-7 cycloalkyl; n represents 1 or 2; q is 0, 1 or 2; r is 0 or an integer from 1 to 4; or a pharmaceutically acceptable salt or a solvate thereof, process for their preparation and their use in the treatment of conditions mediated by tackykinins and/or by selective inhibition of the serotonin reuptake transporter protein.

  本发明涉及式(I)的新化合物，其中----代表单键或双键；R代表从式i)、ii)、iii)和iv)中选择的基团，其中R1是卤素、氰基、C1-4烷基、C1-4烷氧基、三氟甲基或三氟甲氧基，p为零或1至3之间的整数；R2代表氢或C1-4烷基；R3代表氢、羟基或C1-4烷基；R4代表氢或R4与R3一起代表=0或=CH2；R5代表苯基、萘基、9至10个成员的融合双环杂环基团或5或6个成员的杂环芳基团，其中这些基团可以选择地被1至3个独立选择的基团取代，所述基团选自三氟甲基、C1-4烷基、羟基、氰基、C1-4烷氧基、三氟甲氧基、卤素或S(O)qC1-4烷基；R6和R7独立地代表氢、氰基、C1-4烷基；R8为(CH2)rR10；R9代表氢、卤素、C3-7环烷基、羟基、硝基、氰基或C1-4烷基，可以选择地被1或2个选自卤素、氰基、羟基或C1-4烷氧基的基团取代；R10代表氢或C3-7环烷基；n代表1或2；q为0、1或2；r为0或1至4之间的整数；或其药学上可接受的盐或溶剂，其制备方法及其在通过tackykinins介导的疾病和/或通过选择性抑制血清素再摄取转运蛋白介导的疾病治疗中的用途。
• [EN] IMIDAZOL-2-ONE COMPOUNDS USEFUL IN THE TREATMENT OF VARIOUS DISORDERS<br/>[FR] COMPOSES D'IMIDAZOL-2-ONE UTILES DANS LE TRAITEMENT DE DIVERS TROUBLES
  申请人：GLAXO GROUP LTD

  公开号：WO2005121122A1

  公开（公告）日：2005-12-22

  A compound of formula (I) wherein: R represents a group selected from: i) ii) iii) or iv) in which R6 is halogen, cyano, C1-4 alkyl or trifluoromethyl and p is 2 or 3 or R6 is halogen, cyano, C1-4 alkyl, C1-4 alkoxy, trifluoromethoxy or trifluoromethyl and p is 0 or 1; R1 represents hydrogen, halogen, cyano, C2-4 alkenyl, C1-4 alkyl optionally substituted by halogen, cyano or C1-4 alkoxy; R2 represents hydrogen or (CH2)qR7; R3 and R4 each independently are hydrogen or C1-4 alkyl; R5 represents : phenyl substituted by 1 to 3 groups independently selected from trifluoromethyl, C1-4 alkyl, cyano, C1-4 alkoxy, trifluoromethoxy, halogen, S(O)rC1-4 alkyl or a phenyl substituted by a 5 or 6 membered heteroaryl group optionally substituted by 1 to 3 groups independently selected from trifluoromethyl, C1-4 alkyl, cyano, C1-4 alkoxy, trifluoromethoxy, halogen or S(O)rC1-4 alkyl; naphthyl substituted by 1 to 3 groups independently selected from trifluoromethyl, C1-4 alkyl, cyano, C1-4 alkoxy, trifluoromethoxy, halogen or S(O)rC1-4 alkyl; a 9 to 10 membered fused bicyclic heterocyclic group substituted by 1 to 3 groups independently selected from trifluoromethyl, C1-4 alkyl, cyano, C1-4 alkoxy, trifluoromethoxy, halogen or S(O)rC1-4 alkyl or R5 is a 5 or 6 membered heteroaryl group substituted by 1 to 3 groups independently selected from trifluoromethyl, C1-4 alkyl, cyano, C1-4 alkoxy, trifluoromethoxy, halogen or S(O)rC1-4alkyl; R7 is hydrogen, C3-7 cycloalkyl, C1-4 alkoxy, amine, C1-4 alkylamine, (C1-4 alkyl)2amine, OC(O)NR8R9 or C(O)NR8R9; R8 and R9 each independently represent hydrogen, C1-4 alkyl or C3-7 cycloalkyl; A-B is a bivalent radical of formula (v) -CH=C(R11)- (vi) -C (R10)=CH- or (vii) -C(R12)(R10)-C(R11)(R13)- wherein R10, R11, R12 and R13 each independently are hydrogen or C1-4 alkyl; n is 1 or 2; q is an integer from 1 to 4; r is 1 or 2; or pharmaceutically acceptable salts and solvates thereof, process for their preparation and their use in the treatment of conditions mediated by tachykinins and/or by selective inhibition of serotonin reuptake transporter protein.

  化合物的化学式（I），其中：R代表从以下选项中选择的基团：i）ii）iii）或iv），其中R6是卤素、氰基、C1-4烷基或三氟甲基，p为2或3，或者R6是卤素、氰基、C1-4烷基、C1-4烷氧基、三氟甲氧基或三氟甲基，p为0或1；R1代表氢、卤素、氰基、C2-4烯基、C1-4烷基，可选择地被卤素、氰基或C1-4烷氧基取代；R2代表氢或（CH2）qR7；R3和R4各自独立地是氢或C1-4烷基；R5代表：苯基，由1到3个基团独立选择的三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素、S（O）rC1-4烷基取代，或者由1到3个基团独立选择的三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或S（O）rC1-4烷基取代的5或6成员杂芳基苯基；由1到3个基团独立选择的三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或S（O）rC1-4烷基取代的萘基；由1到3个基团独立选择的三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或S（O）rC1-4烷基取代的9到10成员融合双环杂环基，或者R5是由1到3个基团独立选择的三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或S（O）rC1-4烷基取代的5或6成员杂芳基；R7是氢、C3-7环烷基、C1-4烷氧基、胺、C1-4烷基胺、（C1-4烷基）2胺、OC（O）NR8R9或C（O）NR8R9；R8和R9各自独立地代表氢、C1-4烷基或C3-7环烷基；A-B是化学式（v）的双价基团，其中-R11）-（vi）-C（R10）= CH-或（vii）-C（R12）（R10）-C（R11）（R13）-其中R10、R11、R12和R13各自独立地是氢或C1-4烷基；n为1或2；q为1到4的整数；r为1或2；或其药学上可接受的盐和溶剂，其制备方法及其用于治疗由速激肽介导的疾病和/或通过选择性抑制5-羟色胺再摄取转运蛋白的药物。
• Overcoming <i>peri</i>- and <i>ortho</i>-selectivity in C–H methylation of 1-naphthaldehydes by a tunable transient ligand strategy
  作者：Yujian Mao、Jing Jiang、Dandan Yuan、Xiuzhen Chen、Yanan Wang、Lihong Hu、Yinan Zhang

  DOI：10.1039/d1sc05899a

  日期：——

  Aiming to introduce this smallest alkyl handle, a highly regioselective peri- and ortho-C–H methylation of 1-naphthaldehyde by using a transient ligand strategy has been developed. A series of methyl-substituted naphthalene frameworks have been prepared in moderate to excellent yields. Mechanistic studies demonstrate that peri-methylation is controlled by the higher electronic density of the peri-position

  甲基广泛存在于生物活性分子中，位点特异性甲基化已成为其结构功能化的重要策略。为了引入这种最小的烷基手柄，我们开发了一种通过使用瞬时配体策略对 1-萘醛进行高度区域选择性的邻位和邻位-C–H 甲基化的方法。一系列甲基取代的萘骨架已以中等至优异的产率制备。机理研究表明，邻甲基化是由1-萘醛邻位较高的电子密度以及中间5,6-稠合双环钯环的形成控制的，而实验研究和理论计算推断，5元环1-萘醛邻位的铱环通过周围环和邻环之间的相互转化导致能量上有利的邻甲基化。重要的是，为了证明该方法的合成效用，我们证明该策略可以作为合成多取代萘基生物活性分子和天然产物的平台。
• [EN] CYCLIC AMINE DERIVATIVES, PROCESSES FOR THEIR PREPARATION, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] DERIVES D'AMINE CYCLIQUES, PROCEDES DE PREPARATION DE CEUX-CI ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
  申请人：GLAXO GROUP LTD

  公开号：WO2004099143A1

  公开（公告）日：2004-11-18

  A compound of formula (I) wherein R represents a radical selected from i) ii) iii) iv) where the substituents R1, R2, R3, R4, R4, R7 and the indices m, n and p are as defined in the description; or pharmaceutically acceptable salts and solvates thereof; processes for their preparation to pharmaceutical compositions containing them and their use in the treatment of conditions mediated by tachykinins and/or by selective inhibition of serotonin reuptake transporter protein.

  式（I）的化合物，其中R代表从i）ii）iii）iv）中选择的基团，其中取代基R1、R2、R3、R4、R5、R6、R7和指数m、n和p如描述中所定义；或其药学上可接受的盐和溶剂；它们的制备方法到含有它们的药物组合物以及它们在治疗由速效肽激酶介导的病症和/或通过选择性抑制血清素再摄取转运蛋白介导的病症中的应用。
• Cyclic amine derivatives, processes for their preparation, and pharmaceutical compositions containing them
  申请人：Alvaro Giuseppe

  公开号：US20070073061A1

  公开（公告）日：2007-03-29

  A compound of formula (I) wherein R is a radical selected from in which R 7 is halogen, cyano, C 1-4 alkyl, C 1-4 alkoxy, trifluoromethyl or trifluoromethoxy; p is an integer from 0 to 3; R 1 is hydrogen, halogen, cyano, C 2-4 alkenyl, C 1-4 alkyl optionally substituted by halogen, cyano or C 1-4 alkoxy; R 2 is hydrogen or C 1-4 alkyl; R 3 and R 4 independently are hydrogen, C 1-4 alkyl or R 3 together with R 4 is C 3-7 cycloalkyl; R 5 is phenyl substituted by 1 to 3 groups independently selected from trifluoromethyl, C 1-4 alkyl, cyano, C 1-4 alkoxy, trifluoromethoxy, halogen or (SO)rC 1-4 alkyl, naphthyl substituted by 1 to 3 groups independently selected from trifluoromethyl, C 1-4 alkyl, cyano, C 1-4 alkoxy, trifluoromethoxy, halogen or (SO)rC 1-4 alkyl, a 9 to 10 membered fused bicyclic heterocyclic group substituted by 1 to 3 groups independently selected from trifluoromethyl, C 1-4 alkyl, cyano, C 1-4 alkoxy, trifluoromethoxy, halogen or (SO)rC 1-4 alkyl or R 5 is a 5 or 6 membered heteroaryl group substituted by 1 to 3 groups independently selected from trifluoromethyl, C 1-4 alkyl, cyano, C 1-4 alkoxy, trifluoromethoxy, halogen or (SO)rC 1-4 alkyl; R 6 is hydrogen or (CH 2 )qR 8 ; R 8 is hydrogen, C 3-7 cycloalkyl, C 1-4 alkoxy, amine, C 1-4 alkylamine, (C 1-4 alkyl) 2 amine, OC(O)NR 9 R 10 or C(O)NR 9 R 10 ; R 9 and R 10 independently are hydrogen, C 1-4 alkyl or C 3-7 cycloalkyl; m is zero or 1; n is 1 or 2; q is an integer from 1 to 4; r is 1 or 2; or pharmaceutically acceptable salts and solvates thereof; processes for their preparation to pharmaceutical compositions containing them and their use in the treatment of conditions mediated by tachykinins and/or by selective inhibition of serotonin reuptake transporter protein.

  化合物的结构式为（I），其中R是选择自以下基团的基团，其中R7是卤素、氰基、C1-4烷基、C1-4烷氧基、三氟甲基或三氟甲氧基；p是从0到3的整数；R1是氢、卤素、氰基、C2-4烯基、C1-4烷基（可选择性地被卤素、氰基或C1-4烷氧基取代）；R2是氢或C1-4烷基；R3和R4分别是氢、C1-4烷基或R3与R4结合形成C3-7环烷基；R5是苯基，其上1到3个基团分别选择自三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或（SO）rC1-4烷基；萘基，其上1到3个基团分别选择自三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或（SO）rC1-4烷基；或9到10个成员的融合双环杂环基团，其上1到3个基团分别选择自三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或（SO）rC1-4烷基；R5也可以是5或6个成员的杂芳基团，其上1到3个基团分别选择自三氟甲基、C1-4烷基、氰基、C1-4烷氧基、三氟甲氧基、卤素或（SO）rC1-4烷基；R6是氢或（CH2）qR8；R8是氢、C3-7环烷基、C1-4烷氧基、胺、C1-4烷基胺、（C1-4烷基）2胺、OC（O）NR9R10或C（O）NR9R10；R9和R10分别是氢、C1-4烷基或C3-7环烷基；m为零或1；n为1或2；q是从1到4的整数；r为1或2；或其药学上可接受的盐和溶剂；制备它们的方法，含有它们的药物组合物以及它们在治疗由Tachykinins和/或通过选择性抑制血清素再摄取转运蛋白介导的疾病中的用途。