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

ABSTRACT: 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.

SUBMITTER: Naicker T

PROVIDER: S-EPMC2983732 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature

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

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

Acta crystallographica. Section E, Structure reports online 20100217 Pt 3

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. ...[more]

PMID: 21580394

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

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

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(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.

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Project description: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.

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

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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.

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

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[(1R,3S)-3-(1,3-Dithian-2-yl)-2,2-dimethyl-cyclo-prop-yl]diphenyl-methanol.

Project description:In the title compound, C(22)H(26)OS(2), prepared from (-)-1R-cis-caronaldehyde, the 1,3-dithiane ring adopts a chair conformation. An intra-molecular O-H?S hydrogen bond influences the mol-ecular conformation. In the crystal, weak inter-molecular C-H?S and C-H?O hydrogen bonds link the mol-ecules into chains propagating along [010].

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