Ethyl 1''-benzyl-1'-methyl-2''-oxodispiro[indeno[1,2-b]quinoxaline-11,3'pyrrolidine-2',3''-indoline]-4'-carboxylate

被引：1

作者：

Kannan, Piskala Subburaman ^{[1
]}

Lanka, Srinu ^{[2
]}

Thennarasu, Sathiah ^{[2
]}

Govindan, Elumalai ^{[3
]}

SubbiahPandi, Arunachalathevar ^{[3
]}

机构：

[1] SMK Fomra Inst Technol, Dept Phys, Chennai 603103, Tamil Nadu, India

[2] CSIR, Cent Leather Res Inst, Organ Chem Div, Chennai 600020, Tamil Nadu, India

[3] Presidency Coll Autonomous, Dept Phys, Chennai 600005, Tamil Nadu, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

关键词：

D O I：

10.1107/S1600536813011525

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C36H30N4O3, the quinoxaline-indene system is roughly planar, with a maximum deviation from the mean plane of 0.218 angstrom for the C atom shared with the central pyrrolidine ring. This latter ring forms dihedral angles of 84.54 (7) and 83.91 (8)degrees with the quinoxaline-indene system and the indole ring, respectively. The central pyrrolidine ring has an envelope conformation with the N atom as the flap, while the pyrrolidine and five-membered rings of the indole group adopt twisted conformation and envelope (with the C atom bearing the quinoxaline-indene system as the flap) conformations, respectively. In the crystal, molecules are linked via weak C-H ... N hydrogen bonds, forming a chain running along [100].

引用

页码：O822 / +

页数：11

共 50 条

[41] 1′,1"-Dimethyl-4′-(naphthalen-1-yl)-1,2,3,4-tetrahydronaphthalene-2-spiro-3′-pyrrolidine-2′-spiro-3"-indoline-1,2"-dione
Selvanayagam, S.
Ravikumar, K.
Saravanan, P.
Raghunathan, R.
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O751 - U1223
[42] Methyl 4 '-(4-fluorophenyl)-1 '-methyl-3 '-nitromethyl-2-oxospiro[indoline-3,2 '-pyrrolidine]-3 '-carboxylate
Revathi, B. K.
Sathya, S.
Usha, G.
Murugan, G.
Bakthadoss, M.
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2013, 69 : O278 - +
[43] Synthesis of ethyl 2-methyl-4-aryl-5-oxo-1H, 4H-indeno [1,2-b] dihydropyridine-3-carboxylates
Edayadulla, N.
Ramesh, P.
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY, 2007, 16 (04) : 371 - 374
[44] A diastereomer of methyl (1R,3'S)-1',1''-dimethyl-2,2"-dioxo-2H-dispiro[acenaphthylene-1,2'-pyrrolidine-3',3"-indoline]-4'-carboxylate
Ganesh, Gnanavelu
Yuvaraj, PanneerSelvam
Kannan, Piskala Subburaman
Reddy, Boreddy Siva Rami
SubbiahPandi, Arunachalathevar
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2013, 69 : O441 - +
[45] Redetermination of ethyl (3a-cis)-3a,8b-dihydroxy-2-methyl-4-oxo-3a,8b-dihydro-4H-indeno[1,2-b]furan-3-carboxylate monohydrate
Pereira Silva, P. S.
Ghalib, Raza Murad
Mehdi, Sayed Hasan
Hashim, Rokiah
Sulaiman, Othman
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O2616 - U2444
[46] 3-Benzylidene-1′-methyl-4′-phenylcyclohexanespiro3′-pyrrolidine-2′-spiro-3"-indoline-2,2"-dione
Jeyabharathi, A
Ponnuswamy, MN
Raj, AA
Raghunathan, R
Razak, IA
Usman, A
Chantrapromma, S
Fun, HK
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2001, 57 : o901 - O903
[47] Methyl 4 '-(3-bromophenyl)-3 '-(2,5-dimethylbenzyl)-1 '-methyl-2-oxospiro[indoline-3,2 '-pyrrolidine]-3 '-carboxylate
Karthikeyan, S.
Sethusankar, K.
Devaraj, Anthonisamy
Bakthadoss, Manickam
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2014, 70 : O299 - +
[48] 1′,6-Dimethyl-4′-phenyldispiro[1-benzopyran-3(4H),3′-pyrrolidine-2′,3"-indoline]-2,2"-dione
Lakshmanan, D.
Murugavel, S.
Kannan, D.
Bakthadoss, M.
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O3516 - U758
[49] rac-Methyl (1R,3 ' S)-1 ',1 ''-dimethyl-2,2 ''-dioxo-2H-dispiro[acenaphthylene-1,2 '-pyrrolidine-3 ',3 ''-indoline]-4 '-carboxylate
Ganesh, G.
Yuvaraj, Panneer Selvam
Divakara, Chinthalapuri
Reddy, Boreddy S. R.
SubbiahPandi, A.
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2013, 69 : O235 - +
[50] ETHYL ETHERS OF 1,4-DIHYDROPYRIDINE-3,5-DIHYDRO-1H-INDENO[1,2-B]PYRIDINE-3-CARBOTHIONIC AND 2-METHYL-4-ARYL-5-OXO-4,5-DIHYDRO-1H-INDENO[1,2-B]PYRIDINE-3-CARBOTHIONIC ACIDS
VIGANTE, BA
OZOLS, YY
DUBUR, GY
BELASH, YM
BEILIS, YI
KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1984, (02): : 210 - 216

← 1 2 3 4 5 →