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1,4-dimethyl-1,2,3,4-tetrahydroquinoline

中文名称
——
中文别名
——
英文名称
1,4-dimethyl-1,2,3,4-tetrahydroquinoline
英文别名
(4R)-1,4-dimethyl-3,4-dihydro-2H-quinoline
1,4-dimethyl-1,2,3,4-tetrahydroquinoline化学式
CAS
——
化学式
C11H15N
mdl
——
分子量
161.247
InChiKey
CRBSCSNTTFCBOS-SECBINFHSA-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):
    2.8
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    3.2
  • 氢给体数:
    0
  • 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

点击查看最新优质反应信息

文献信息

  • Compound
    申请人:Vicker Nigel
    公开号:US20090023710A1
    公开(公告)日:2009-01-22
    There is provided a compound having Formula (I) wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and R 7 are independently selected from (a) H, (b) R 17 , —OC(R 17 ) 3 , —OCH(R 17 ) 2 , —OCH 2 R 17 , —C(R 17 ) 3 , —CH(R 17 ) 2 , or —CH 2 R 17 wherein R 17 is a halogen; (c) —CN; (d) optionally substituted alkyl, (e) optionally substituted heteroalkyl; (f) optionally substituted aryl; (g) optionally substituted heteroaryl; (h) optionally substituted arylalkyl; (i) optionally substituted heteroarylalkyl; (j) hydroxy; (k) alkoxy; (l) aryloxy; (m) —SO 2 -alkyl; and (n) —N(R 11 )C(O)R 13 ; wherein the optional substituents of (d) (e) (f) (h) and (i) are selected from the group consisting of: C 1-6 alkyl, halo, cyano, nitro, haloalkyl, hydroxy, alkoxy, carboxy, carboxyalkyl, carboxamide, mercapto, amino, alkylamino, dialkylamino, sulfonyl, sulfonamido, aryl and heteroaryl; each of rings A and B are selected from five or six membered carbon rings optionally containing one or more hetero atoms selected from N, S, and O and optionally having fused thereto a further ring; X is an optional group selected from O, S, S═O, S(═O) 2 , C═O, S(═O) 2 NR 8 , C═ONR 9 , NR 10 , wherein R 8 , R 9 and R 10 are independently selected from H and hydrocarbyl, wherein n and p are independently selected from 0 and 1; Y is (R 11 ) 1-3 wherein each R 11 is independently selected from NR 12 , CR 13 R 14 , S(═O) 2 and C═O, wherein R 12 , R 13 and R 14 are independently selected from Hand hydrocarbyl; Z is selected from (i) six or seven membered ring containing carbon and at least one nitrogen, which may be optionally substituted wherein the substituents may together form further ring fused thereto; and (ii) a —R 15 —NR 16 — group wherein R 15 is an optionally substituted C 1-6 alkyl chain and R 16 is selected from H and hydrocarbyl; and R 3 is selected from Formula (A).
    提供了一种具有公式(I)的化合物,其中R1、R2、R3、R4、R5、R6和R7中的每一个独立地选择自(a)H、(b)R17、—OC(R17)3、—OCH(R17)2、—OCH2R17、—C(R17)3、—CH(R17)2或—CH2R17,其中R17是卤素;(c)—CN;(d)可选取代的烷基;(e)可选取代的杂基烷基;(f)可选取代的芳基;(g)可选取代的杂芳基;(h)可选取代的芳基烷基;(i)可选取代的杂芳基烷基;(j)羟基;(k)烷氧基;(l)芳氧基;(m)—SO2-烷基;和(n)—N(R11)C(O)R13;其中(d)(e)(f)(h)和(i)的可选取代基团选自以下组中的一种:C1-6烷基,卤素,氰基,硝基,卤代烷基,羟基,烷氧基,羧基,羧基烷基,羧酰胺,硫醇基,氨基,烷基氨基,二烷基氨基,磺酰基,磺酰胺基,芳基和杂芳基;环A和环B中的每一个都选择自五元或六元碳环,可选地含有一个或多个N、S和O杂原子,并且可选地与另一个环融合;X是可选的基团,选择自O、S、S═O、S(═O)2、C═O、S(═O)2NR8、C═ONR9、NR10,其中R8、R9和R10各自独立地选择自H和烃基,其中n和p各自独立地选择自0和1;Y是(R11)1-3,其中每个R11各自独立地选择自NR12、CR13R14、S(═O)2和C═O,其中R12、R13和R14各自独立地选择自H和烃基;Z选择自(i)含有碳和至少一个氮的六元或七元环,可以选择地取代,其中取代基可以共同形成进一步融合的环;和(ii)一个—R15—NR16—基团,其中R15是可选取代的C1-6烷基链,而R16选择自H和烃基;而R3选择自公式(A)。
  • METHOD FOR PRODUCING OPTICALLY ACTIVE NAPHTHALENE COMPOUND
    申请人:Matsuyama Koji
    公开号:US20150152082A1
    公开(公告)日:2015-06-04
    The present invention provides an industrially advantageous method for producing an optically active naphthalene compound useful as a therapeutic agent for dermatitis or the like. Specifically, the present invention provides a method for producing an optically active naphthalene compound [I], which comprises: a step of reacting a compound [a-1] and a compound [b-1] with each other in the presence of a base and a catalyst that is composed of a Pd compound and a tertiary phosphine ligand (step a); a step of asymmetrically hydrogenating a compound [c-1] in the presence of a hydrogen donor and a complex that is prepared from a ruthenium compound and a chiral ligand, or alternatively in the presence of an optically active oxazaborolidine compound (a CBS catalyst) and a boron hydride compound (step b); and a step of treating a compound [d-1] with a reducing agent (step c). (In the above formulae, R a and R b represent the same or different lower alkyl groups; and X 1 represents a halogen atom.)
    本发明提供了一种在工业上具有优势的方法,用于生产一种光学活性萘化合物,该化合物可用作治疗皮炎或类似疾病的治疗剂。具体而言,本发明提供了一种生产光学活性萘化合物[I]的方法,包括以下步骤:在碱和由Pd化合物和三级膦配体组成的催化剂存在下,将化合物[a-1]和化合物[b-1]彼此反应(步骤a);在氢供体和由钌化合物和手性配体制备的配合物或者在光学活性氧杂硼烷化合物(CBS催化剂)和硼氢化合物存在下,对化合物[c-1]进行不对称氢化(步骤b);以及用还原剂处理化合物[d-1](步骤c)。 (在上述公式中,Ra和Rb表示相同或不同的低碳基团;X1表示卤素原子。)
  • US8119627B2
    申请人:——
    公开号:US8119627B2
    公开(公告)日:2012-02-21
  • US9181217B2
    申请人:——
    公开号:US9181217B2
    公开(公告)日:2015-11-10
  • Ru‐NHC‐Catalyzed Asymmetric Hydrogenation of 2‐Quinolones to Chiral 3,4‐Dihydro‐2‐Quinolones
    作者:Tianjiao Hu、Lukas Lückemeier、Constantin Daniliuc、Frank Glorius
    DOI:10.1002/anie.202108503
    日期:2021.10.18
    Direct enantioselective hydrogenation of unsaturated compounds to generate chiral three-dimensional motifs is one of the most straightforward and important approaches in synthetic chemistry. We realized the Ru(II)-NHC-catalyzed asymmetric hydrogenation of 2-quinolones under mild reaction conditions. Alkyl-, aryl- and halogen-substituted optically active dihydro-2-quinolones were obtained in high yields
    不饱和化合物的直接对映选择性氢化产生手性三维图案是合成化学中最直接和最重要的方法之一。我们在温和的反应条件下实现了Ru(II)-NHC催化的2-喹诺酮类药物的不对称氢化。以高产率获得烷基、芳基和卤素取代的光学活性二氢-2-喹诺酮类化合物,并具有中等至优异的对映选择性。该反应为构建简单的手性 3,4-二氢-2-喹诺酮类化合物提供了一种高效且原子经济的途径。所需产物可进一步还原为四氢喹啉和八氢喹诺酮。
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