Synthesis of 1-amino-2-aroyl/acetylnaphthalenes through a base mediated one pot inter and intramolecular C-C bond formation strategy.
Singh, Surjeet; Yadav, Pratik; Sahu, Satya Narayan; Althagafi, Ismail; Kumar, Abhinav; Kumar, Brijesh; Ram, Vishnu Ji; Pratap, Ramendra; Organic & biomolecular chemistry 12 (2014) 4730–4737; doi:10.1039/c4ob00432a

data_7153746
_publ_section_title
;
 Synthesis of 1-amino-2-aroyl/acetylnaphthalenes through a base mediated
 one pot inter and intramolecular C-C bond formation strategy.
;
_journal_issue                   26
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              4730
_journal_page_last               4737
_journal_paper_doi               10.1039/c4ob00432a
_journal_volume                  12
_journal_year                    2014
_chemical_absolute_configuration unk
_chemical_formula_sum            'C23 H21 N3 O2 S0'
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_atom_sites_solution_hydrogens   mixed
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_cell_measurement_temperature    298(2)
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_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
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_diffrn_ambient_temperature      298(2)
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_diffrn_source                   'fine-focus sealed tube'
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_exptl_absorpt_correction_T_min  0.977
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.297
_exptl_crystal_description       needle
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_exptl_crystal_size_min          0.200
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_refine_ls_number_reflns         8897
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.010
_refine_ls_R_factor_all          0.1815
_refine_ls_R_factor_gt           0.0787
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0697P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1529
_refine_ls_wR_factor_ref         0.2068
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3945
_reflns_number_total             8897
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c4ob00432a2.cif
_cod_data_source_block           shelx
_cod_depositor_comments          'Adding full bibliography for 7153746.cif.'
_cod_database_code               7153746
_shelxl_version_number           2013-4
_shelx_res_checksum              98995