Ethyl 4-methyl-9H-carbazole-3-carboxylate

被引:3
作者
Hökelek, T
Patir, S
Ergün, Y
Okay, G
机构
[1] Hacettepe Univ, Dept Phys, TR-06532 Ankara, Turkey
[2] Hacettepe Univ, Fac Educ, Dept Sci, TR-06532 Ankara, Turkey
[3] Hacettepe Univ, Dept Chem, TR-06532 Ankara, Turkey
来源
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2002年 / 58卷
关键词
D O I
10.1107/S1600536801021833
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The title compound, C16H15NO2, consists of a carbazole skeleton with carboxyethyl and methyl groups at positions 3 and 4, respectively. Molecules are linked about inversion centres by N-H...O hydrogen bonds [N...O 2.897 (3) Angstrom] to form centrosymmetric dimers.
引用
收藏
页码:o206 / o208
页数:3
相关论文
共 25 条
[11]   9-acetonyl-3-ethylidene-1,2,3,4-tetrahydrospiro[carbazole-1,2′-[1,3]dithiolan]-4-one [J].
Hökelek, T ;
Patir, S ;
Uludag, N .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1999, 55 :114-116
[12]   STRUCTURAL INVESTIGATIONS OF 1,2,3,4-TETRAHYDROCARBAZOLE DERIVATIVES .1. 2,3-DIHYDRO-9-(PHENYLSULFONYL)CARBAZOLE-4(1H)-ONE AND 1,2,3,4-TETRAHYDRO-CARBAZOLE-1-SPIRO-2'-[1,3]DITHIOLANE [J].
HOKELEK, T ;
PATIR, S ;
GULCE, A ;
OKAY, G .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1994, 50 :450-453
[13]   Crystal structure of N-(1,2,3,4-tetrahydrocarbazole-1-yl)-2-methoxyacetamide [J].
Hökelek, T ;
Patir, S .
ANALYTICAL SCIENCES, 2000, 16 (06) :665-666
[14]   4-methylcarbazole-3-carboxylic acid [J].
Hökelek, T ;
Patir, S ;
Ergün, Y ;
Okay, G .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 2001, 57 :414-416
[15]   2-(1,2,3,4-Tetrahydrocarbazol-2-yl)butylamine [J].
Hökelek, T ;
Patir, S ;
Ergün, Y ;
Okay, G .
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2001, 57 :o568-o570
[16]   Crystal structure of 1-benzoyloxy-1,2,3,4-tetrahydrocarbazole [J].
Hökelek, T ;
Patir, S ;
Seferoglu, Z .
ANALYTICAL SCIENCES, 2000, 16 (12) :1367-1368
[17]   Crystal structure of 2,3-dihydro-3-ethyl-9-(phenylsulfonyl)carbazole-4(1H)-one [J].
Hökelek, T ;
Patir, S .
ANALYTICAL SCIENCES, 2000, 16 (12) :1365-1366
[18]   A novel entry to pyrido[4,3-b]carbazoles:: An efficient synthesis of ellipticine [J].
Ishikura, M ;
Hino, A ;
Yaginuma, T ;
Agata, I ;
Katagiri, N .
TETRAHEDRON, 2000, 56 (02) :193-207
[19]   THE BIOGENETIC, SYNTHETIC AND BIOCHEMICAL ASPECTS OF ELLIPTICINE, AN ANTITUMOR ALKALOID [J].
KANSAL, VK ;
POTIER, P .
TETRAHEDRON, 1986, 42 (09) :2389-2408
[20]  
Neuss N T, 1980, INDOLE BIOGENETICALL