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9-[(2-Chloro-benz-yl)amino]-5-(3,4,5-trimeth-oxy-phen-yl)-5,5a,8a,9-tetra-hydro-furo[3',4':6,7]naphtho-[2,3-d][1,3]dioxol-6(8H)-one.

ABSTRACT: In the title compound, C(29)H(28)ClNO(7), the tetra-hydro-furan ring and the six-membered ring fused to it both display envelope conformations. The dihedral angles between the plane of the benzene ring of the benzo[d][1,3]dioxole system and the planes of the other two benzene rings are 80.59?(3) and 63.60?(2)°.

SUBMITTER: Zhu TL

PROVIDER: S-EPMC3120584 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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9-[(2-Chloro-benz-yl)amino]-5-(3,4,5-trimeth-oxy-phen-yl)-5,5a,8a,9-tetra-hydro-furo[3',4':6,7]naphtho-[2,3-d][1,3]dioxol-6(8H)-one.

Zhu Tie-Liang TL Jin Jie-Ru JR Chen Hong H Chen Li-Ting LT Liu Jing J

Acta crystallographica. Section E, Structure reports online 20110525 Pt 6

In the title compound, C(29)H(28)ClNO(7), the tetra-hydro-furan ring and the six-membered ring fused to it both display envelope conformations. The dihedral angles between the plane of the benzene ring of the benzo[d][1,3]dioxole system and the planes of the other two benzene rings are 80.59 (3) and 63.60 (2)°. ...[more]

PMID: 21754859

Similar Datasets

9-[(Furan-2-ylmeth-yl)amino]-5-(3,4,5-trimeth-oxy-phen-yl)-5,5a,8a,9-tetra-hydro-furo[3',4':6,7]naphtho-[2,3-d][1,3]dioxol-6(8H)-one.

Project description:In title compound, C(27)H(27)NO(8), the dihydrofuran-2(3H)-one ring and the six-membered ring fused to it both display envelope conformations. The dihedral angle between the benzene ring of the benzo[d][1,3]dioxole group and the other benzene ring is 60.59?(2)°. In the crystal, weak inter-molecular C-H?O hydrogen bonds link the mol-ecules into a three-dimensional network. The furan ring is disordered over two sets of sites with occupancies of 0.722?(7) and 0.278?(7).

| S-EPMC3213528 | biostudies-literature

9-[(2-Meth-oxy-benz-yl)amino]-5-(3,4,5-trimeth-oxy-phen-yl)-5,5a,8a,9-tetra-hydro-furo[3',4':6,7]naphtho-[2,3-d][1,3]dioxol-6(8H)-one.

Project description:In the title compound, C(30)H(31)NO(8), the tetra-hydro-furan ring and the six-membered ring fused to it both display envelope conformations, both having the same C atom as the flap. The dihedral angles between the benzene ring of the benzo[d][1,3]dioxole ring system and the other two benzene rings are 53.73?(3) and 83.30?(2)°. An intra-molecular N-H?O hydrogen bond is present. In the crystal, weak inter-molecular C-H?O hydrogen bonds link the mol-ecules into chains parallel to the c axis.

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9-{[4-(Dimethyl-amino)-benz-yl]amino}-5-(3,4,5-trimeth-oxy-phen-yl)-5,5a,8a,9-tetra-hydro-furo[3',4':6,7]naphtho-[2,3-d][1,3]dioxol-6(8H)-one.

Project description:In the title compound, C(31)H(34)N(2)O(7), the fused tetra-hydro-furan and six-membered rings each display an envelope conformation. The dihedral angles between the benzene ring of the benzo[d][1,3]dioxole and the other two benzene rings are 89.68?(3) and 63.38?(2)°. In the crystal, weak inter-molecular C-H?O hydrogen bonds link the mol-ecules.

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9-{[4-(Dimethyl-amino)-benzyl]amino}-5-(4-hy-droxy-3,5-dimeth-oxy-phenyl)-5,5a,8a,9-tetra-hydro-furo[3',4':6,7]naphtho-[2,3-d][1,3]dioxol-6(8H)-one methanol monosolvate.

Project description:In the title compound, C(30)H(32)N(2)O(7)·CH(4)O, the tetra-hydro-furan ring and the six-membered ring fused to it both display envelope conformations, with the ring C atom opposite the carbonyl group and the adjacent bridgehead C atom as the flaps, respectively. In the crystal structure, inter-molecular O-H?O hydrogen bonds link all moieties into ribbons along [010]. Weak inter-molecular C-H?O inter-actions consolidate the crystal packing further.

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3,4,5-Trimeth-oxy-4'-methyl-biphen-yl.

Project description:In the title compound, C16H18O3, the dihedral angle between the benzene rings is 33.4?(2)°. In the crystal, mol-ecules are packed in a zigzag arrangement along the b-axis and are inter-connected via weak C-H?O hydrogen bonds, and C-H?? inter-actions involving the meth-oxy groups and the benzene rings of neighbouring molecules.

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N-(4-Bromo-phen-yl)-3,4,5-trimeth-oxy-benzamide.

Project description:In the title compound, C(16)H(16)BrNO(4), the dihedral angle between the two aromatic rings is 67.51 (25)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds involving the N-H and C=O groups of the amide function, leading to a chain along [-101].

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3,4,5-Trimeth-oxy-N-(2-methoxy-phen-yl)benzamide.

Project description:In the title mol-ecule, C(17)H(19)NO(5), the amide plane is oriented at an angle of 41.5 (3)° with respect to the 2-methoxy-benzene ring. The three meth-oxy groups lie almost in the plane of the aromatic rings to which they are attached [C-O-C-C torsion angles of of 0.7 (4), -13.4 (4) and 3.1 (4)°], whereas the meth-oxy group at the 4-position of the 3,4,5-trimethoxy-benzene ring is nearly perpendicularly oriented [C-O-C-C torsion angle of 103.9 (3)°]. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into chains along [001].

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N-(4-Hy-droxy-phen-yl)-3,4,5-trimeth-oxy-benzamide.

Project description:In the title amide compound, C(16)H(17)NO(5), the dihedral angle between the benzene rings is 71.59 (4)°. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds link the mol-ecules into a two-dimensional array parallel to the ab plane.

| S-EPMC3247600 | biostudies-literature

5-Chloro-2-(3,4,5-trimeth-oxy-phen-yl)-1,3-benzothia-zole.

Project description:In the title compound, C(16)H(14)ClNO(3)S, the dihedral angle between the almost-planar benzothia-zole ring system [maximum deviation = 0.012?(3)?Å] and the aromatic ring of the trimeth-oxy-phenyl group is 15.56?(6)°. In the crystal, the mol-ecules are arranged into layers parallel to the bc plane, held together only by weak van der Waals forces.

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5-(3,4,5-Trimeth-oxy-phen-yl)-1,3,4-oxadiazole-2(3H)-thione.

Project description:The two rings in the title compound, C(11)H(12)N(2)O(4)S, are roughly coplanar [dihedral angle = 6.77 (8)°]. Whereas the two outer methyl groups of the three meth-oxy groups are almost coplanar with the aromatic ring to which they are attached [C-C-O-C torsion angles = 8.5 (3) and -8.3 (3)°], the methyl group of the central meth-oxy substituent is not [C-C-C-C = -78.4 (3)°]. The crystal packing is stabilized by N-H⋯O hydrogen bonding.

| S-EPMC3007562 | biostudies-literature

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