Structures by: Heber D.

Total: 3

Methyl 6-amino-5-cyano-2-methoxycarbonylmethyl-4-phenyl-4H-pyran-3-carboxylate

C17H16N2O5

Sema ÖztürkMehmet AkkurtEdmont StoyanovOrhan BüyükgüngörDieter Heber

Acta Crystallographica Section E (2004) 60, 2 o283-o284

a=8.1635(8)Å   b=10.0366(9)Å   c=10.6641(10)Å

α=67.340(7)°   β=87.008(8)°   γ=76.740(7)°

Dimethyl 5,5-dicyano-2-hydroxy-4,6-diphenylcyclohex-1-ene-1,3-dicarboxylate

C24H20N2O5

Mehmet AkkurtSema ÖztürkEdmont StoyanovOrhan BüyükgüngörDieter Heber

Acta Crystallographica Section E (2004) 60, 4 o517-o519

a=8.8185(10)Å   b=10.9462(13)Å   c=12.8297(14)Å

α=97.514(9)°   β=106.713(9)°   γ=109.678(9)°

Methyl [6-amino-5-cyano-4-(4-methoxyphenyl)pyrano[2,3-c]pyrazol-3-yl]acetate

C17H16N4O4

Mehmet AkkurtSema Öztürk YıldırımOrhan BüyükgüngörEdmont StoyanovDieter Heber

Acta Crystallographica Section E (2005) 61, 12 o4206-o4208

a=6.2806(8)Å   b=9.9148(12)Å   c=13.6958(16)Å

α=90.813(10)°   β=97.042(10)°   γ=108.051(9)°