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
  • [31] Ethyl 1-(2-cyanoethyl)-3,5-dimethyl-1H-indole-2-carboxylate
    Chandrakantha, TN
    Puttaraja
    Kokila, MK
    Shivaprakash, NC
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1999, 55 : 990 - 992
  • [32] Ethyl 2-ethoxy-1,6-dihydropyrimidine-5-carboxylate
    Liu, Yu-Xiu
    Zhao, Qi-Qi
    Song, Hai-Bin
    Wang, Qing-Min
    Huang, Run-Qiu
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2006, 62 : O2599 - O2600
  • [33] Ethyl 7-cyanomethyl-1H-indole-1-carboxylate
    Kumar, G. Senthil
    Chinnakali, K.
    Prakash, C.
    Mohanakrishnan, A. K.
    Fun, Hoong-Kun
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2006, 62 : O5015 - O5017
  • [34] Ethyl 3,4-dimethyl-5-[(E)-(phenylimino)methyl]-1H-pyrrole-2-carboxylate
    Wu, Wei-Na
    Yang, Lei
    Li, Xiao-Xia
    Qin, Bao-Feng
    Wang, Qiu-Fen
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O1655 - U149
  • [35] Ethyl 7-hydroxy-1H-indole-1-carboxylate
    Kumar, G. Senthil
    Chinnakali, K.
    Balamurugan, R.
    Mohanakrishnan, A. K.
    Fun, Hoong-Kun
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2006, 62 : O4969 - O4971
  • [36] Ethyl 7-formyl-1H-indole-1-carboxylate
    Kumar, G. Senthil
    Chinnakali, K.
    Balamurugan, R.
    Mohanakrishnan, A. K.
    Fun, Hoong-Kun
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2006, 62 : O4909 - O4910
  • [37] CHEMISTRY OF ETHYL INDOLE-2-CARBOXYLATE AND ETHYL INDOLE-3-CARBOXYLATE IN SODIUM-AMMONIA SOLUTIONS
    WELLMAN, GR
    MASTROCOLA, AR
    FILAN, J
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 180 (AUG): : 260 - ORGN
  • [38] Methyl 4-ethoxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
    Zia-ur-Rehman, Muhammad
    Choudary, Jamil Anwar
    Elsegood, Mark R. J.
    Akbar, Noshin
    Siddiqui, Hamid Latif
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O1508 - U2445
  • [39] A CONVENIENT PREPARATION OF ETHYL 3,3-DIMETHYL-3H-INDOLE-2-CARBOXYLATE
    FISHWICK, CWG
    JONES, AD
    MITCHELL, MB
    ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 1990, 22 (06) : 766 - 768
  • [40] Ethyl 1-benzyl-4-hydroxy-2-methyl-5-oxopyrrolidine-3-carboxylate
    Gainsford, Graeme J.
    Mason, Jennifer M.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O957 - U3364