Structures by: Satis Kumar B. K.

Total: 7

Methyl 1'-(2-hydroxy-1,3-dioxo-2,3-dihydro-1H-indan-2-yl)-2-oxo-5',6',7',7a'- tetrahydrospiro[1H-indole-3,3'(2H,2'H)-1'H-pyrrolizine]-1'-carboxylate

C25H22N2O6

B. K. Satis KumarD. GayathriD. VelmuruganK. RavikumarE. Ramesh

Acta Crystallographica Section E (2007) 63, 3 o1492-o1494

a=8.6659(6)Å   b=8.6988(6)Å   c=14.5841(11)Å

α=84.3890(10)°   β=85.3730(10)°   γ=76.4020(10)°

4'-(4-Chlorophenyl)-1'-methyl- indan-2-spiro-2'-pyrrolidine-3'-spiro-2''(1''H)-carbazole-1,3,3''(4''H)-trione

C30H23ClN2O3

B. K. Satis KumarD. GayathriD. VelmuruganK. RavikumarG. Periyasami

Acta Crystallographica Section E (2006) 62, 11 o5075-o5077

a=10.2044(6)Å   b=11.5646(7)Å   c=11.8815(7)Å

α=64.8560(10)°   β=82.5990(10)°   γ=72.0730(10)°

2'-(2-Chlorophenyl)-1'-nitro-2',3',3a',4',5',6'-hexahydroindan-2-spiro- 3'-1'H-pyrrolizine-1,3-dione

C21H17ClN2O4

B. K. Satis KumarD. GayathriD. VelmuruganK. RavikumarM. Poornachandran

Acta Crystallographica Section E (2007) 63, 5 o2233-o2235

a=7.6022(5)Å   b=9.7346(7)Å   c=12.6386(9)Å

α=85.2960(10)°   β=84.2000(10)°   γ=86.5270(10)°

3''-(4-Bromobenzylidene)-4'-(4-bromophenyl)-1'-methylindan-2-spiro- 2'-pyrrolidine-3'-spiro-1''-cyclohexane-1,3,2''-trione

C31H25Br2NO3

B. K. Satis KumarD. GayathriD. VelmuruganK. RavikumarM. Poornachandran

Acta Crystallographica Section E (2006) 62, 12 o5388-o5389

a=14.3345(10)Å   b=13.0061(9)Å   c=14.2616(10)Å

α=90.00°   β=99.2230(10)°   γ=90.00°

1'-Methylacenapthylene-1(2H)-spiro-2'-pyrrolidine-3'-spiro-2''(3''H)- carbazole-2,1''(4''H)-dione

C33H26N2O2

B. K. Satis KumarD. GayathriD. VelmuruganK. RavikumarG. Periyasami

Acta Crystallographica Section E (2007) 63, 2 o843-o845

a=9.2279(6)Å   b=21.9358(13)Å   c=12.7618(8)Å

α=90.00°   β=103.1630(10)°   γ=90.00°

7-Allyl-1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro- 1<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine-6-carbaldehyde

C12H13N3O3

B. K. Satis KumarD. GayathriD. VelmuruganK. RavikumarE. Ramesh

Acta Crystallographica Section E (2007) 63, 5 o2303-o2305

a=6.7065(4)Å   b=13.1295(9)Å   c=13.6977(9)Å

α=90.00°   β=99.6130(10)°   γ=90.00°

4'-Ferrocenyl-3'-(4-methoxybenzoyl)-1'-methylspiro[1H-indole-3(2H),2'- pyrrolidin]-2-one

C30H28FeN2O3

B. K. Satis KumarD. GayathriD. VelmuruganK. RavikumarA. R. Sureshbabu

Acta Crystallographica Section E (2007) 63, 5 m1287-m1289

a=9.4895(5)Å   b=11.4943(6)Å   c=12.3633(7)Å

α=86.9780(10)°   β=71.3020(10)°   γ=77.8220(10)°