Utilizing biocatalysis and a sulfolane-mediated reductive acetal opening to access nemtabrutinib from cyrene
Kuhl, Nadine; Turnbull, Ben W. H.; Ji, Yining; Larson, Reed T.; Shevlin, Michael; Prier, Christopher K.; Chung, Cheol K.; Desmond, Richard; Guetschow, Erik; He, Cyndi Qixin; Itoh, Tetsuji; Kuethe, Jeffrey T.; Newman, Justin A.; Reibarkh, Mikhail; Rivera, Nelo R.; Shang, Gao; Wang, Zhixun; Zewge, Daniel; Thaisrivongs, David A.; Green Chemistry 25 (2023) 606–613; doi:10.1039/D2GC04117K

data_7246049
_publ_section_title
;
 Utilizing biocatalysis and a sulfolane-mediated reductive acetal opening
 to access nemtabrutinib from cyrene
;
_journal_issue                   2
_journal_name_full               'Green Chemistry'
_journal_page_first              606
_journal_page_last               613
_journal_paper_doi               10.1039/D2GC04117K
_journal_volume                  25
_journal_year                    2023
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C6 H14 N O2, C7 H7 O3 S, 2(H2 O)'
_chemical_formula_sum            'C13 H25 N O7 S'
_chemical_formula_weight         339.40
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     dual
_audit_creation_date             2022-09-07
_audit_creation_method
;
Olex2 1.2
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2022-10-28 deposited with the CCDC.	2022-12-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.9459(9)
_cell_length_b                   13.5525(12)
_cell_length_c                   15.5352(9)
_cell_measurement_reflns_used    4421
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      66.428
_cell_measurement_theta_min      4.326
_cell_volume                     1672.9(3)
_computing_cell_refinement       'SAINT V8.40B (Bruker, 2016)'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'SAINT V8.40B (Bruker, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0435
_diffrn_reflns_av_unetI/netI     0.0440
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            9594
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        66.514
_diffrn_reflns_theta_max         66.514
_diffrn_reflns_theta_min         4.329
_diffrn_source                   'sealed-tube microsource X-ray generator'
_exptl_absorpt_coefficient_mu    2.022
_exptl_absorpt_correction_T_max  0.7528
_exptl_absorpt_correction_T_min  0.6738
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0854 before and 0.0635 after correction.
The Ratio of minimum to maximum transmission is 0.8951.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.348
_exptl_crystal_description       irregular
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.238
_refine_diff_density_min         -0.149
_refine_diff_density_rms         0.053
_refine_ls_abs_structure_details
;
 Flack x determined using 1103 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.033(12)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     293
_refine_ls_number_reflns         2943
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0329
_refine_ls_R_factor_gt           0.0307
_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^)+(0.0494P)^2^+0.0294P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0803
_refine_ls_wR_factor_ref         0.0823
_reflns_Friedel_coverage         0.717
_reflns_Friedel_fraction_full    0.988
_reflns_Friedel_fraction_max     0.988
_reflns_number_gt                2778
_reflns_number_total             2943
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2gc04117k2.cif
_cod_data_source_block           mdq012_0m
_cod_depositor_comments
'Adding full bibliography for 7246049--7246050.cif.'
_cod_database_code               7246049
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.839
_shelx_estimated_absorpt_t_min   0.823
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.5 times of:
  All O(H) groups, All O(H,H) groups
2.a Free rotating group:
 O2W(H2WA), O1W(H1WA,H1WB)
;
_shelx_res_checksum              17302
_olex2_submission_special_instructions 'No special instructions were received'