Methyl 4-(4-chlorophenyl)-3,3a,4,4a,5,12c-hexahydro-2-thianaphtho[1′,2′:3,2]furo[5,4-b]pyrrolizine-4a-carboxylate
نویسندگان
چکیده
In the title compound, C(25)H(22)ClNO(3)S, both the pyrrolidinyl and thia-zolyl rings adopt envelope conformations whereas the dihydro-pyran ring adopts a half-chair conformation. The chloro-phenyl and naphthalenyl ring systems are oriented at a dihedral angle of 59.7 (1)°. The crystal packing is stabilized by an intra-molecular C-H⋯N hydrogen bond and weak inter-molecular C-H⋯π inter-actions.
منابع مشابه
Methyl 4-phenyl-1,2,3,3a,4,4a,5,12c-octahydronaphtho[1′,2′:3,2]furo[5,4-b]pyrrolizine-4a-carboxylate
In the title compound, C(26)H(25)NO(3), both pyrrolidine rings adopt envelope conformations, whereas the dihydro-pyran ring adopts a half-chair conformation. The phenyl ring is oriented at an angle of 27.9 (1)° with respect to the naphthalene ring system. An intra-molecular C-H⋯O hydrogen bond is observed. The crystal packing is stabilized by weak inter-molecular C-H⋯π inter-actions.
متن کاملMethyl 4-(4-chlorophenyl)-1,2,3,3a,4,4a,5,12c-octahydrobenzo[f]chromeno[3,4-b]pyrrolizine-4a-carboxylate
There are two mol-ecules in the asymmetric unit of the title compound, C(26)H(24)ClNO(3). The dihedral angles between the naphthalene ring system and the chloro-phenyl substituent are 58.76 (9) and 51.59 (8)° in the two mol-ecules. In the pyrrolizine ring system, both the pyrrolidine rings adopt envelope conformations and the dihydro-pyran rings adopt half-chair conformations. In the pyrrolizin...
متن کاملMethyl 4-(4-methoxyphenyl)-1,2,3,3a,4,4a,5,12c-octahydrobenzo[f]chromeno[3,4-b]pyrrolizine-4a-carboxylate
In the title compound, C(27)H(27)NO(4), both the pyrrolidine rings in the pyrrolizine ring system adopt envelope conformations, whereas the dihydro-pyran ring adopts a half-chair conformation. The methoxy-phenyl group is oriented at an angle of 53.72 (4)° with respect to the naphthalene ring system. Intra-molecular C-H⋯O hydrogen bonds are observed. The crystal structure is stabilized by weak i...
متن کاملEthyl 5,5-dichloro-3-(4-chlorophenyl)-3a-methyl-4a-phenyl-3a,4,4a,5-tetrahydro-3H-aziridino[2,1-d][1,2,4]triazolo[4,3-a][1,5]benzodiazepine-1-carboxylate
In the title compound, C(27)H(23)Cl(3)N(4)O(2), the seven-membered diazepine ring adopts a boat conformation. The triazole ring makes dihedral angles of 17.24 (8) and 82.86 (8)°, respectively, with the chloro-benzene ring and the benzene ring of the benzodiazepine unit.
متن کامل9-(4-Chlorophenyl)-4a-hydroxy-4,4a,5,6,9,9a-hexahydro-3H-xanthene-1,8(2H,7H)-dione
In the title compound, C(19)H(19)ClO(4), the central fused ring and the attached cyclo-hexene ring adopt envelope conformations, while the cyclo-hexane ring adopts a chair conformation. The crystal packing is stabilized by O-H⋯O hydrogen bonds, which link the mol-ecules into a chain along the b axis. Weak C-H⋯O bonds also occur.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010