Copper Promoted Synthesis of Substituted Quinolines from Benzylic Azides and Alkynes
Luo, Ching-Zong; Parthasarathy, Gandeepan; Wu, Yun-Ching; Chen, Wei-Chen; Cheng, Chien Hong; RSC Adv.  (2015) –; doi:10.1039/C5RA23065A

data_7223416
_publ_section_title
;
 Copper Promoted Synthesis of Substituted Quinolines from Benzylic Azides
 and Alkynes
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA23065A
_journal_year                    2015
_chemical_formula_moiety         'C25 H17 N'
_chemical_formula_sum            'C25 H17 N'
_chemical_formula_weight         331.40
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-08-15 deposited with the CCDC.
2015-12-02 downloaded from the CCDC.
;
_cell_angle_alpha                101.660(2)
_cell_angle_beta                 94.005(2)
_cell_angle_gamma                111.536(2)
_cell_formula_units_Z            2
_cell_length_a                   8.6366(11)
_cell_length_b                   9.9502(13)
_cell_length_c                   11.2433(15)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      0
_cell_measurement_theta_min      0
_cell_volume                     869.1(2)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0266
_diffrn_reflns_av_sigmaI/netI    0.0290
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7792
_diffrn_reflns_theta_full        25.09
_diffrn_reflns_theta_max         25.09
_diffrn_reflns_theta_min         1.87
_exptl_absorpt_coefficient_mu    0.073
_exptl_absorpt_correction_T_max  0.9706
_exptl_absorpt_correction_T_min  0.9445
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.266
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             348
_exptl_crystal_size_max          0.79
_exptl_crystal_size_mid          0.47
_exptl_crystal_size_min          0.41
_refine_diff_density_max         0.245
_refine_diff_density_min         -0.330
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         3089
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0533
_refine_ls_R_factor_gt           0.0420
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0799P)^2^+0.0757P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1135
_refine_ls_wR_factor_ref         0.1314
_reflns_number_gt                2576
_reflns_number_total             3089
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra23065a2.cif
_cod_data_source_block           ch16647
_cod_database_code               7223416