Browse
Submit Data
Databases
API
Help

Dataset Information

27 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

(1R,3S)-N-Benzhydryl-2-benzyl-6,7-dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinoline-3-carbothio-amide.

ABSTRACT: The title compound, C(38)H(36)N(2)O(2)S, has a heterocyclic ring that assumes a half-chair conformation. The phenyl rings of neighbouring mol-ecules align forming alternating chains parallel to [100] within the crystal packing. The absolute stereochemistry of the crystal was confirmed to be R,S at the 1- and 3-positions, respectively, by proton NMR spectroscopy. A single intra-molecular N-H?N hydrogen bond is observed.

SUBMITTER: Naicker T

PROVIDER: S-EPMC3239074 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

(1R,3S)-N-Benzhydryl-2-benzyl-6,7-dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinoline-3-carbothio-amide.

Naicker Tricia T Govender Thavendran T Kruger Hendrick G HG Maguire Glenn E M GE

Acta crystallographica. Section E, Structure reports online 20111125 Pt 12

The title compound, C(38)H(36)N(2)O(2)S, has a heterocyclic ring that assumes a half-chair conformation. The phenyl rings of neighbouring mol-ecules align forming alternating chains parallel to [100] within the crystal packing. The absolute stereochemistry of the crystal was confirmed to be R,S at the 1- and 3-positions, respectively, by proton NMR spectroscopy. A single intra-molecular N-H⋯N hydrogen bond is observed. ...[more]

PMID: 22199922

Similar Datasets

(1R,3S)-Methyl 2-benzyl-6,7-dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinoline-3-carboxyl-ate.

Project description:In the title compound, C(26)H(27)NO(4), a precursor to novel chiral catalysts, the N-containing six-membered ring assumes a half-boat conformation. Various C-H?? interactions and intermolecular short contacts (C?H = 2.81-2.90?Å) link the mol-ecules together in the crystal structure.

| S-EPMC2972025 | biostudies-literature

(1R,3S)-Methyl 6,7-dimeth-oxy-1-(4-meth-oxy-phen-yl)-1,2,3,4-tetra-hydro-isoquinoline-3-carboxyl-ate.

Project description:The title compound, C(20)H(23)NO(5), is the third in a series of tetra-hydoisoquinoline (TIQ) compounds that are precursors to novel chiral catalysts. The N-containing six-membered ring assumes a half-boat conformation. No hydrogen bonding is observed in the crystal structure.

| S-EPMC3011791 | biostudies-literature

(1S,3S)-Methyl 6,7-dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinoline-3-carboxyl-ate.

Project description:In the title compound, C(19)H(21)NO(4), an organocatalyst with a tetra-hydro-isoquinoline backbone, the heterocyclic ring assumes a half-boat conformation. The dihedral angle between the aromatic rings is 82.93?(8)°. In the crystal, mol-ecules are linked via N-H?O and C-H?O hydrogen bonds, forming a layer parallel to (10[Formula: see text]).

| S-EPMC3120575 | biostudies-literature

[(1R,3S)-6,7-Dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinolin-3-yl]methanol 2.33-hydrate.

Project description:The title compound, C(18)H(21)NO(3)·2.33H(2)O, is the fourth reported member in a series of (1R,3S)-6,7-dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinoline derivatives used in catalysis as ligands (or their precursors). The N-heterocycle in the structure adopts a half-chair conformation. The dihedral angle between the benzene rings is 77.29 (13)°. There are three ill-resolved water molecules of crystallization in the structure (one of them rotationally disordered about a threefold axis) involved in short contacts probably due to hydrogen bonding.

| S-EPMC3052049 | biostudies-literature

(1S,3S)-Methyl 2-benzyl-6,7-dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinoline-3-carboxyl-ate.

Project description:In the title compound, C(26)H(27)NO(4), the heterocyclic ring assumes a half-chair conformation and inter-molecular C-H?O inter-actions help to construct the three-dimensional network within the crystal packing.

| S-EPMC3120496 | biostudies-literature

{(1R,3S)-2-Benzyl-6,7-dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinolin-3-yl}diphenyl-methanol.

Project description:In the title compound, C(37)H(35)NO(3), a precursor to novel chiral catalysts, the N-containing six-membered ring assumes a half-chair conformation. Inter-molecular C-H?O hydrogen bonds link the mol-ecules in the crystal structure.

| S-EPMC2983732 | biostudies-literature

2-[(1R,3S)-6,7-Dimeth-oxy-1-phenyl-1,2,3,4-tetra-hydro-isoquinolin-3-yl]-4-phenyl-1,3-thia-zole.

Project description:In the title compound, C(26)H(24)N(2)O(2)S, the dihedral angle between the thia-zole ring and the adjacent phenyl ring is 3.02?(15)°. The N-containing six-membered ring of the tetra-hydro-isoquinoline unit adopts a half-chair conformation. The dihedral angle between the least-squares plane of the tetra-hydro-isoquinoline ring system and its nearest phenyl ring is 76.90?(13)°. No classical hydrogen bonds nor ?-? inter-actions were found in the crystal structure.

| S-EPMC3201443 | biostudies-literature

Ortho-rhom-bic polymorph of (6,7-dimeth-oxy-1,2,3,4-tetra-hydro-isoquinolin-1-yl)methanol.

Project description:The asymmetric unit of the title compound, C(12)H(17)NO(3), contains two mol-ecules with different conformations. It is a polymorph of the monoclinic form [El Antri et al. (2004 ?). Mol-ecules, 9, 650-657]; the samples were crystallized at different temperatures from the same solvent. In both structures, mol-ecules are linked by O-H?N hydrogen bonds, forming chains. The conformations of the chains and their packing differ markedly in the two polymorphs.

| S-EPMC3151966 | biostudies-literature

1,2,3,4-Tetra-hydro-isoquinoline-2-sulfonamide.

Project description:The title compound, C(9)H(12)N(2)O(2)S, is a useful precursor of a variety of modified sulfonamide mol-ecules. Due to the importance of these mol-ecules in biological systems (antibacterials, antidepressants and many other applications), there is a growing inter-est in the discovery of new biologically active compounds. In the title compound, the mol-ecules are linked by N-H⋯O inter-molecular hydrogen bonds involving the sulfonamide function to form an infinite two-dimensional network parallel to the (001) plane.

| S-EPMC2960235 | biostudies-literature

1,3-Dimeth-oxy-2,3-dihydro-1H-isoindole-2-carbothio-amide.

Project description:In the mol-ecule of the title compound, C(11)H(14)N(2)O(2)S, the five-membered ring adopts an envelope conformation and an intramolecular N-H⋯O hydrogen bond occurs. Intra-molecular N-H⋯O, C-H⋯S and C-H⋯N hydrogen bonds result in the formation of two five- and one six-membered rings, having twisted conformations. In the crystal structure, inter-molecular N-H⋯O, N-H⋯S and C-H⋯S hydrogen bonds link the mol-ecules, forming polymeric sheets. The π-π contacts between the isoindole ring systems, [centroid-centroid distances = 3.5883 (8) and 4.0619 (8) Å] may further stabilize the structure. A C-H⋯π inter-actions also occur.

| S-EPMC2967958 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data