Ethyl 5-ethoxy-3-methyl-1H-indole-2-carboxylate

被引:8
|
作者
Chandrakantha, TN
Puttaraja
Kokila, MK
Shivaprakash, NC
机构
[1] Bangalore Univ, Dept Phys, Bangalore 560056, Karnataka, India
[2] Indian Inst Sci, Dept Instrumentat, Bangalore 560012, Karnataka, India
关键词
D O I
10.1107/S010827019800568X
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The title compound, C14H17NO3, having an ethoxycarbonyl group at C2, serves as an important precursor in the synthesis of fused-indole heterocycles of biological importance. The indole moiety is planar and it forms dihedral angles of 2.3(1) and 3.9(1)degrees with the ethoxycarbonyl group at C2 and the ethoxy group at C5, respectively. The centrosymmetrically related molecules are held together by hydrogen bonds across a centre of symmetry and form dimers.
引用
收藏
页码:1685 / 1687
页数:3
相关论文
共 50 条
  • [21] Ethyl 2-{[N-(2-iodophenyl)phenylsulfonamido]methyl}-1-phenylsulfonyl-1H-indole-3-carboxylate
    Kumar, G. Senthil
    Chinnakali, K.
    Ramesh, N.
    Mohanakrishnan, A. K.
    Fun, Hoong-Kun
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2006, 62 : O5905 - O5907
  • [22] Methyl 1-prop-2-yn-1-yl-1H-indole-5-carboxylate
    Haider, Norbert
    Kabicher, Tamara
    MOLBANK, 2007, (05)
  • [23] Ethyl 1,3-dimethyl-1H-indole-2-carboxylate
    Marx, A.
    Chakkaravarthi, G.
    Gobirajeshwaran, G.
    Mohanakrishnan, A. K.
    Manivannan, V.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O2200 - U2738
  • [24] Ethyl 5-Hydroxy-2-methyl-1-(pyridin-2-ylmethyl)benzo[g]indole-3-carboxylate
    Satta, Giuseppe
    Gaspa, Silvia
    De Luca, Lidia
    Pisano, Luisa
    Carraro, Massimo
    MOLBANK, 2024, 2024 (03)
  • [25] Ethyl 2-acetamidomethyl-5-methoxy-1-(phenylsulfonyl)indole-3-carboxylate
    Moorthy, Pon. Sathya
    Balasubramanian, M.
    Dhayalan, V.
    Mohanakrishnan, A. K.
    Ponnuswamy, M. N.
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : O4223 - U2521
  • [26] An improved synthesis of ethyl 5-chloro-4-fluoro-1H-indole-2-carboxylate
    Piscitelli, Francesco
    La Regina, Giuseppe
    Silvestri, Romano
    ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2008, 40 (02) : 204 - 208
  • [27] Ethyl 2-[(N-methoxy-N-methylcarbamoyl)methyl]-1-(phenylsulfonyl)-1H-indole-3-carboxylate
    Chakkaravarthi, G.
    Dhayalan, V.
    Mohanakrishnan, A. K.
    Manivannan, V.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O1139 - U2718
  • [28] Ethyl 4-methyl-1H-pyrrole-3-carboxylate
    Kerscher, Tobias
    Klufers, Peter
    Kugel, Wolfgang
    Muller, Christina
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : O4779 - U5694
  • [29] Ethyl 2-(3,4-dimethoxybenzyl)-1-phenylsulfonyl-1H-indole-3-carboxylate
    Gunasekaran, B.
    Sureshbabu, Radhakrishnan
    Mohanakrishnan, A. K.
    Chakkaravarthi, G.
    Manivannan, V.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O1856 - U2954
  • [30] Ethyl (2-methyl-1-phenylsulfonyl-1H-indole-3-carbonyl)acetate
    Chakkaravarthi, G.
    Dhayalan, V.
    Mohanakrishnan, A. K.
    Manivannan, V.
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : O3698 - U2032