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6-ethyl-2,2,4-trimethyl-1,2-dihydroquinoline | 42924-00-5

中文名称
——
中文别名
——
英文名称
6-ethyl-2,2,4-trimethyl-1,2-dihydroquinoline
英文别名
6-ethyl-2,2,4-trimethyl-1H-quinoline
6-ethyl-2,2,4-trimethyl-1,2-dihydroquinoline化学式
CAS
42924-00-5
化学式
C14H19N
mdl
MFCD02816964
分子量
201.312
InChiKey
YZPJUVSKXVLDHD-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):
    3.6
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.428
  • 拓扑面积:
    12
  • 氢给体数:
    1
  • 氢受体数:
    1

SDS

SDS:a05c63b1540bd8aab2b4d2f407ced6cb
查看

反应信息

  • 作为反应物:
    描述:
    6-ethyl-2,2,4-trimethyl-1,2-dihydroquinoline乙酰氯 、 以 吡啶 为溶剂, 生成 1-Acetyl-6-ethyl-1,2,3,4-tetrahydro-2,2,4-trimethylquinoline
    参考文献:
    名称:
    Tetrahydroquinoline derivatives
    摘要:
    本发明涉及具有一般式I的四氢喹啉衍生物:或其药学上可接受的盐,其中R1是甲酰基,(1-6C)烷基羰基或(1-6C)烷基磺酰基; R2和R3是H或(1-4C)烷基; R4是苯基; R5是(1-4C)烷基; Y-X是C(O)-O,S(O)2-O,NHC(O)-O,NHC(S)-O,OC(O)-O,键-O,C(O)-NH,S(O)2-NH,NHC(O)-NH,NHC(S)-NH,OC(O)-NH,键-NH,NH-C(O),O-C(O),NH-S(O)2或O-S(O)2或Y-X是键; R6是H,三氟甲基,(1-6C)烷基,1-或2-金刚烷基(1-4C)烷基,(2-6C)烯基,(2-6C)炔基,(3-9C)杂环芳基,(3-6C)环烷基,(2-6C)杂环环烷基,(1-4C)烷基硫(1-4C)烷基,(6-10C)芳基(1-4C)烷基,(3-9C)杂环芳基(1-4C)烷基,(3-6C)环烷基(1-4C)烷基,(2-6C)杂环环烷基(1-4C)烷基,R8,R9-氨基羰基(1-4C)烷基,R8,R9-氨基(1-4C)烷基,R8-氧羰基(1-4C)烷基,R8-氧(1-4C)烷基,R8-羰基(1-4C)烷基或(6-10C)芳基; R7是H,(1-4C)烷基,(1-4C)烷氧基,卤素,三氟甲基,氰基,硝基,羟基; R8和/或R9是H,(1-4C)烷基,(2-4C)烯基,(2-4C)炔基,(6-10C)芳基,(3-9C)杂环芳基,(6-10C)芳基(1-4C)烷基,(3-9C)杂环芳基(1-4C)烷基,(3-6C)环烷基(1-4C)烷基,(2-6C)杂环环烷基(1-4C)烷基,(1-4C)(二)烷基氨基(1-4C)烷基,(1-4C)烷氧基(1-4C)烷基,(1-4C)烷硫基(1-4C)烷基,(1-4C)烷基羰基氨基(1-4C)烷基,(1-4C)烷氧羰基(1-4C)烷基,(1-4C)烷氧羰基氨基(1-4C)烷基,(3-6C)环烷基,(2-6C)杂环环烷基,或R8和R9可以在(2-6C)杂环环烷基环中连接。本发明还涉及包含所述衍生物的制药组合物和使用这些衍生物控制生育的方法。
    公开号:
    US08258293B2
  • 作为产物:
    描述:
    4-乙基苯胺 以 N-(6,7-dibutoxy-4-methyl-2-quinazolinyl)guanidine 为溶剂, 以38%的产率得到6-ethyl-2,2,4-trimethyl-1,2-dihydroquinoline
    参考文献:
    名称:
    Compounds for the treatment of pain
    摘要:
    这项发明提供了治疗疼痛、尿失禁和其他由NPFF受体介导的异常的方法,包括向受试者施用在NPFF1受体、NPFF2受体或同时在NPFF1和NPFF2受体上起作用的化学化合物的治疗有效量。
    公开号:
    US20030176314A1
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文献信息

  • Guanidines which are agonist/antagonist ligands for neuropeptide FF (NPFF) receptors
    申请人:——
    公开号:US20030139431A1
    公开(公告)日:2003-07-24
    This invention provides compounds having the structure: 1 wherein X=CH, C(CH 3 ) or N; each of R 1 , R 2 , R 3 , R 4 and R 5 is independently H, C 1 -C 10 straight chained or branched alkyl, C 2 -C 10 straight chained or branched alkenyl, C 2 -C 10 straight chained or branched alkynyl, C 3 -C 10 cycloalkyl, substituted or unsubstituted aryl, hydroxy, halogenated ether, nitro, amino, halogen, —CN, —C(═Z)R 6 , —C(═Z)OR 6 , —C(═Z)N(R 6 ) 2 , —N(R 6 )—C(═Z)R 6 , —N(R 6 )—C(═Z)N(R 6 ) 2 , —OC(═Z)R 6 , —C(═Z)OR 6 —OR 6 or —SR 6 ; wherein Z is O or S; and wherein R 6 is C 1 -C 10 straight chained or branched alkyl, aryl, (CH 2 ) n Q, C 2 -C 10 alkenyl, C 3 -C 10 cycloalkyl, C 5 -C 10 cycloalkenyl, wherein Q is OR 7 , SR 7 , N(R 7 ) 2 or aryl, wherein R 7 is H, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, wherein R 2 and R 3 and the carbons to which they are attached form a fused aryl, heteroaryl, C 5 -C 10 cyclic alkyl or heterocyclic alkyl ring; or wherein R 3 and R 4 and the carbons to which they are attached form a fused aryl, heteroaryl, cyclic alkyl or heterocyclic alkyl ring; and wherein each alkyl, alkenyl, alkynyl and alkoxy group is optionally substituted with a substituent independently selected from R a , where R a is 1) hydroxy, 2) C 1 -C 10 alkoxy, 3) halogen, 4) nitro, 5) amino, 6) CF 3 , or 7) carboxy, and each cycloalkyl group is optionally substituted with a substituent independently selected from R b , where R b is 1) a group selected from R a , 2) C 1 -C 7 alkyl, 3) C 2 -C 7 alkenyl, 4) C 2 -C 7 alkynyl or 5) cyclic C 1 -C 10 alkyl, and each aryl is optionally substituted with R 1 . This invention also provides methods of treating pain, urge incontinence; as well as methods of preparing the compounds.
    这项发明提供了具有以下结构的化合物:其中 X==CH,C(CH3)或N;R1、R2、R3、R4和R5中的每一个独立地是H、C1-C10直链或支链烷基、C2-C10直链或支链烯基、C2-C10直链或支链炔基、C3-C10环烷基、取代或未取代芳基、羟基、卤代醚、硝基、氨基、卤素、—CN、—C(═Z)R6、—C(═Z)OR6、—C(═Z)N(R6)2、—N(R6)—C(═Z)R6、—N(R6)—C(═Z)N(R6)2、—OC(═Z)R6、—C(═Z)OR6—OR6或—SR6;其中 Z 是 O 或 S;且其中 R6 是 C1-C10直链或支链烷基、芳基、(CH2)nQ、C2-C10烯基、C3-C10环烷基、C5-C10环烯基,其中 Q 是OR7、SR7、N(R7)2或芳基,其中 R7 是H、烷基、烯基、炔基、环烷基、环烯基、芳基,其中 R2、R3和它们连接的碳形成融合芳基、杂芳基、C5-C10环烷基或杂环烷基环;或其中 R3、R4和它们连接的碳形成融合芳基、杂芳基、环烷基或杂环烷基环;以及每个烷基、烯基、炔基和烷氧基组分可以选择性地取代一个从 Ra 中独立选择的取代基,其中 Ra 是 1) 羟基,2) C1-C10烷氧基,3) 卤素,4) 硝基,5) 氨基,6) CF3,或 7) 羧基,每个环烷基组分可以选择性地取代一个从 Rb 中独立选择的取代基,其中 Rb 是 1) 从 Ra 中选择的一组,2) C1-C7烷基,3) C2-C7烯基,4) C2-C7炔基或 5) 环状 C1-C10 烷基,每个芳基可以选择性地取代为 R1。这项发明还提供了治疗疼痛、尿急失禁的方法;以及制备这些化合物的方法。
  • Synthesis of 2,2,4-trimethyl-1,2-dihydroquinolines over metal-modified 12-tungstophosphoric acid-supported γ-Al2O3 catalyst
    作者:Bandarupalli Krishna、Sounak Roy
    DOI:10.1007/s11164-020-04191-y
    日期:2020.9
    etc. and were screened for condensation reaction. Among the metal-exchanged catalysts, Zn0.5TPA/Al2O3 showed highest aniline conversion with the highest yield of TMQ up to three consecutive cycles. The acidic sites over the catalysts were probed by pyridine-adsorbed FT-IR spectra and NH3-TPD studies. The reaction conditions were optimized, and plausible reaction mechanistic pathway was derived from FT-IR
    尽管具有重要的药理学重要性,但是由于有害溶剂,剧烈的反应条件和均相催化剂的高回收成本,2,2,4-三甲基-1,2- H-二氢喹啉(TMQ)的可扩展合成一直很麻烦。在此采用苯胺与丙酮的多相催化缩合反应合成TMQ。作为高效材料,锌2+ - ,锡2+ -和Cu 2+ -交换负载在γ-Al系钨磷酸(TPA)2 ö 3的溶液通过微波辅助的水热法合成。通过XRD,拉曼,FE-SEM等对合成的催化剂进行了彻底的表征,并筛选了缩合反应。在金属交换的催化剂中,锌在连续三个循环中,0.5 TPA / Al 2 O 3表现出最高的苯胺转化率和最高的TMQ收率。催化剂上的酸性位点通过吡啶吸附的FT-IR光谱和NH 3 -TPD研究进行探测。优化了反应条件,并根据FT-IR和GC-MS数据得出了合理的反应机理。
  • Tetrahydroquinoline derivatives
    申请人:——
    公开号:US20040236109A1
    公开(公告)日:2004-11-25
    The present invention relates to tetrahydroquinoline derivatives having general formula (I) or a pharmaceutically acceptable salt thereof, wherein R 1 is formyl, (1-6C)alkylcarbonyl or (1-6C)alkylsulfonyl; R 2 and R 3 are H or (1-4C)alkyl; R 4 is phenyl; R 5 is (1-4C)alkyl; Y—X is (CO)—O, (SO) 2 —O, NHC(O)—O, NHC(S)—O, OC(O)—O, bond-O, C(O)—NH, S(O) 2 —NH, NHC(O)—NH, NHC(S)—NH, OC(O)—NH, bond-NH, NH—C(O), O—C(O), NH—S(O) 2 , or O—S(O) 2 or Y—X is a bond; R 6 is H, trifluormethyl, (1-6C)alkyl, 1- or 2-adamantyl(1-4C)alkyl, (2-6C)alkenyl, (3-9C)heteroaryl, (3-6C)cycloalkyl, (2-6C)heterocycloalkyl, (1-4C)alkylthio(1-4C)alkyl, (6-10C)aryl(1-4C)alkyl, (3-9C)heteroaryl(1-4C)alkyl, (3-6C)cycloalkyl(1-4C)alkyl, (2-6C)heterocycloalkyl(1-4C)alkyl, R 8 , R 9 -aminocarbonyl(1-4C)alkyl, R 8 , R 9 -amino(1-4C)alkyl, R 8 -oxycarbonyl(1-4C)alkyl, R 8 -oxy(1-4C)alkyl, R 8 -carbonyl(1-4C)alkyl or (6-10C)aryl; R 7 is H, (1-4C)alkyl, (1-4C)alkoxy, halogen, trifluoromethyl, cyano, nitro hydroxyl; and R 8 and/or R 9 is H, (1-4C)alkyl, (2-4C)alkenyl, (2-4C)alkynyl, (6-10C)aryl, (3-9C)heteroaryl, (6-10C)aryl(1-4C)alkyl, (3-9C)heteroaryl(1-4C)alkyl, (3-6C)cycloalkyl(1-4C)alkyl, (2-6C)heterocycloalkyl(1-4C)alkyl, (1-4C)(di)alkylamino(1-4C)alkyl, (1-4C)alkoxy(1-4C)alkyl, (1-4C)alkylthio(1-4C)alkyl, (1-4C)alkylcarbonylamino(1-4C)alkyl, (1-4C)alkoxycarbonyl(1-4C)alkyl, (1-4C)alkoxycarbonylamino(1-4C)alkyl, (3-6C)cycloalkyl, (2-6C)heterocycloylkyl, or R 8 and R 9 may be joined in a (2-6C)heterocycloalkyl ring. The present invention also relates to pharmaceutical compositions comprising said derivatives and the use of these derivatives to control fertility. 1
    本发明涉及具有一般式(I)或其药学上可接受的盐的四氢喹啉衍生物,其中R1是甲酰基,(1-6C)烷基羰基或(1-6C)烷基磺酰基; R2和R3是H或(1-4C)烷基; R4是苯基; R5是(1-4C)烷基; Y-X是(CO)-O,(SO)2-O,NHC(O)-O,NHC(S)-O,OC(O)-O,键-O,C(O)-NH,S(O)2-NH,NHC(O)-NH,NHC(S)-NH,OC(O)-NH,键-NH,NH-C(O),O-C(O),NH-S(O)2或O-S(O)2,或Y-X是键; R6是H,三氟甲基,(1-6C)烷基,1-或2-金刚烷基(1-4C)烷基,(2-6C)烯基,(3-9C)杂环芳基,(3-6C)环烷基,(2-6C)杂环环烷基,(1-4C)烷基硫(1-4C)烷基,(6-10C)芳基(1-4C)烷基,(3-9C)杂环芳基(1-4C)烷基,(3-6C)环烷基(1-4C)烷基,(2-6C)杂环环烷基(1-4C)烷基,R8,R9-氨基羰基(1-4C)烷基,R8,R9-氨基(1-4C)烷基,R8-氧羰基(1-4C)烷基,R8-氧(1-4C)烷基,R8-羰基(1-4C)烷基或(6-10C)芳基; R7是H,(1-4C)烷基,(1-4C)烷氧基,卤素,三氟甲基,氰基,硝基羟基; R8和/或R9是H,(1-4C)烷基,(2-4C)烯基,(2-4C)炔基,(6-10C)芳基,(3-9C)杂环芳基,(6-10C)芳基(1-4C)烷基,(3-9C)杂环芳基(1-4C)烷基,(3-6C)环烷基(1-4C)烷基,(2-6C)杂环环烷基(1-4C)烷基,(1-4C)(二)烷基氨基(1-4C)烷基,(1-4C)烷氧基(1-4C)烷基,(1-4C)烷基硫(1-4C)烷基,(1-4C)烷基羰基氨基(1-4C)烷基,(1-4C)烷氧基羰基(1-4C)烷基,(1-4C)烷氧基羰基氨基(1-4C)烷基,(3-6C)环烷基,(2-6C)杂环环烷基,或R8和R9可以连接在(2-6C)杂环环烷基环中。本发明还涉及包含所述衍生物的制药组合物以及使用这些衍生物控制生育的方法。
  • TETRAHYDROQUINOLINE DERIVATIVES
    申请人:Akzo Nobel N.V.
    公开号:EP1406628B1
    公开(公告)日:2006-03-08
  • COMPOSITIONS AND METHODS RELATING TO HIV PROTEASE INHIBITION
    申请人:Carlson Heather A.
    公开号:US20110105477A1
    公开(公告)日:2011-05-05
    The present invention relates to HIV protease, and methods for inhibiting the function of HIV protease. In particular, present invention provides compounds that inhibit or block the biological activity of HIVp, thereby causing the replication of the HIV virus to be inhibited or to terminate. These compounds, as well as pharmaceutical compositions that contain these compounds and optionally other anti-viral agents as active ingredients, are suitable for treating patients or hosts infected with the HIV virus, which is known to cause AIDS. The compounds and formulations also find use in diagnostic and research settings.
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