H-Bond-Assisted Intramolecular Nucleophilic Displacement of the 1-NMe2 Group in 1,8-Bis(dimethylamino)naphthalenes as a Route to Multinuclear Heterocyclic Compounds and Strained Naphthalene Derivatives
Maria A. Povalyakhina; Alexander S. Antonov; Olga V. Dyablo; Valery A. Ozeryanskii; Alexander F. Pozharskii; Journal of Organic Chemistry 76 (2011) 7157–7166; doi:10.1021/jo201171z

data_4026564
_publ_section_title
;
 H-Bond-Assisted Intramolecular Nucleophilic Displacement of the 1-NMe2
 Group in 1,8-Bis(dimethylamino)naphthalenes as a Route to Multinuclear
 Heterocyclic Compounds and Strained Naphthalene Derivatives
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              7157
_journal_page_last               7166
_journal_paper_doi               10.1021/jo201171z
_journal_volume                  76
_journal_year                    2011
_chemical_formula_moiety         'C15 H19 N3 O'
_chemical_formula_sum            'C15 H19 N3 O'
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_atom_sites_solution_secondary   difmap
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_cell_angle_beta                 102.414(3)
_cell_angle_gamma                101.285(3)
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_cell_length_a                   8.3498(11)
_cell_length_b                   10.0042(13)
_cell_length_c                   17.756(2)
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_cell_measurement_temperature    120(2)
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_computing_cell_refinement       'SAINTPlus (Bruker, 1998a)'
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_computing_structure_solution    'SHELXTL ver. 5.1 (Sheldrick, 1998b)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
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_diffrn_reflns_limit_l_min       -23
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_diffrn_reflns_theta_max         28.00
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_exptl_absorpt_correction_T_max  0.992
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_refine_ls_R_factor_all          0.1132
_refine_ls_R_factor_gt           0.0587
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0235P)^2^+0.5000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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