Unveiling catalyst-free electro-photochemical reactivity of aryl diazoesters and facile synthesis of oxazoles, imide-fused pyrroles and tetrahydro-epoxy-pyridines <i>via</i> carbene radical anions.
Maiti, Debajit; Saha, Argha; Guin, Srimanta; Maiti, Debabrata; Sen, Subhabrata; Chemical science 14 (2023) 6216–6225; doi:10.1039/d3sc00089c

data_1568904
_publ_section_title
;
 Unveiling catalyst-free electro-photochemical reactivity of aryl
 diazoesters and facile synthesis of oxazoles, imide-fused pyrroles and
 tetrahydro-epoxy-pyridines <i>via</i> carbene radical anions.
;
_journal_issue                   23
_journal_name_full               'Chemical science'
_journal_page_first              6216
_journal_page_last               6225
_journal_paper_doi               10.1039/d3sc00089c
_journal_volume                  14
_journal_year                    2023
_chemical_formula_sum            'C16 H16 N2 O4'
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_audit_update_record
;
2022-06-01 deposited with the CCDC.	2023-04-18 downloaded from the CCDC.
;
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_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
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_diffrn_ambient_temperature      100(2)
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_exptl_absorpt_coefficient_mu    0.100
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_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    1.379
_exptl_crystal_description       block
_exptl_crystal_F_000             1264
_exptl_crystal_size_max          0.820
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_refine_diff_density_max         0.526
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_refine_ls_extinction_method     none
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_refine_ls_matrix_type           full
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_refine_ls_number_reflns         3782
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_refine_ls_R_factor_all          0.0541
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_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^)+(0.1000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1487
_refine_ls_wR_factor_ref         0.1572
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3334
_reflns_number_total             3782
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3sc00089c2.cif
_cod_data_source_block           DM_529_2
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'MULTI-SCAN' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas 

 Adding full bibliography for 1568904--1568905.cif.
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               1568904
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.666
_shelx_estimated_absorpt_t_max   0.7455
_shelx_res_checksum              50625
_shelx_hkl_checksum              51105