# Electronic Supplementary Material (ESI) for Organic Chemistry Frontiers.
# This journal is © the Partner Organisations 2018

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
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# Crystallographic Data Centre (CCDC).
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# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
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data_mo_dm15898_0m
_database_code_depnum_ccdc_archive 'CCDC 1469313'
_audit_update_record             
;
2016-03-18 deposited with the CCDC.
2018-01-16 downloaded from the CCDC.
;
_audit_creation_date             2015-12-09
_audit_creation_method           
;
Olex2 1.2
(compiled 2014.07.22 svn.r2960 for OlexSys, GUI svn.r4862)
;
_shelxl_version_number           2014-3
_chemical_name_common            ?
_chemical_name_systematic        
'3-n-Butyl-4-phenyl-3,4-dihydro-2H-benzo[e][1,2]thiazine 1,1-dioxide'
_chemical_formula_moiety         'C18 H21 N O2 S'
_chemical_formula_sum            'C18 H21 N O2 S'
_chemical_formula_weight         315.42
_chemical_absolute_configuration rmad
_chemical_melting_point          ?
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_H-M_alt        'P 21 21 21'
_space_group_name_Hall           'P 2ac 2ab'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'x+1/2, -y+1/2, -z'
'-x, y+1/2, -z+1/2'
'-x+1/2, -y, z+1/2'

_cell_length_a                   9.4077(15)
_cell_length_b                   9.9254(16)
_cell_length_c                   17.562(3)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_volume                     1639.9(5)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    2495
_cell_measurement_temperature    293
_cell_measurement_theta_max      23.97
_cell_measurement_theta_min      2.32
_shelx_estimated_absorpt_T_max   0.976
_shelx_estimated_absorpt_T_min   0.956
_exptl_absorpt_coefficient_mu    0.204
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6740
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0578 before and 0.0509 after correction.
The Ratio of minimum to maximum transmission is 0.9034.
The λ/2 correction factor is 0.0015.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.278
_exptl_crystal_density_meas      .
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_exptl_special_details           
;
 ?
;
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0510
_diffrn_reflns_av_unetI/netI     0.0585
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            16778
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.662
_diffrn_reflns_theta_min         2.319
_diffrn_ambient_temperature      293.15
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   ?
_diffrn_standards_number         0
_reflns_Friedel_coverage         0.765
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                3371
_reflns_number_total             5073
_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_collection       ?
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_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    'ShelXS (Sheldrick, 2008)'
_refine_diff_density_max         0.236
_refine_diff_density_min         -0.408
_refine_diff_density_rms         0.067
_refine_ls_abs_structure_details 
;
 Flack x determined using 1145 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.01(5)
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         5073
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0932
_refine_ls_R_factor_gt           0.0553
_refine_ls_restrained_S_all      1.014
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0686P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1200
_refine_ls_wR_factor_ref         0.1375
_refine_special_details          
;
 ?
;
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C7(H7), C8(H8)
2.b Secondary CH2 refined with riding coordinates:
 C9(H9A,H9B), C10(H10A,H10B), C11(H11A,H11B)
2.c Aromatic/amide H refined with riding coordinates:
 N1(H1), C2(H2), C3(H3), C4(H4), C5(H5), C14(H14), C15(H15), C16(H16),
 C17(H17), C18(H18)
2.d Idealised Me refined as rotating group:
 C12(H12A,H12B,H12C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   ?
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
S1 S 0.42639(8) 0.00417(9) 0.78820(4) 0.0401(2) Uani 1 1 d . . . . .
O1 O 0.4823(3) -0.1295(2) 0.78127(15) 0.0559(7) Uani 1 1 d . . . . .
O2 O 0.3290(3) 0.0496(3) 0.73249(15) 0.0656(8) Uani 1 1 d . . . . .
N1 N 0.5573(3) 0.1062(2) 0.79100(14) 0.0352(5) Uani 1 1 d . . . . .
H1 H 0.5671 0.1706 0.7587 0.042 Uiso 1 1 calc R . . . .
C1 C 0.3529(3) 0.0162(3) 0.87913(16) 0.0361(6) Uani 1 1 d . . . . .
C2 C 0.2097(3) -0.0121(4) 0.8891(2) 0.0488(8) Uani 1 1 d . . . . .
H2 H 0.1531 -0.0322 0.8472 0.059 Uiso 1 1 calc R . . . .
C3 C 0.1517(4) -0.0105(4) 0.9605(2) 0.0543(9) Uani 1 1 d . . . . .
H3 H 0.0553 -0.0274 0.9672 0.065 Uiso 1 1 calc R . . . .
C4 C 0.2364(4) 0.0161(4) 1.0220(2) 0.0541(9) Uani 1 1 d . . . . .
H4 H 0.1982 0.0128 1.0708 0.065 Uiso 1 1 calc R . . . .
C5 C 0.3774(4) 0.0476(3) 1.01238(19) 0.0453(8) Uani 1 1 d . . . . .
H5 H 0.4324 0.0675 1.0549 0.054 Uiso 1 1 calc R . . . .
C6 C 0.4401(3) 0.0503(3) 0.94044(17) 0.0353(6) Uani 1 1 d . . . . .
C7 C 0.5932(3) 0.0987(3) 0.93241(15) 0.0331(6) Uani 1 1 d . . . . .
H7 H 0.5922 0.1956 0.9433 0.040 Uiso 1 1 calc R . . . .
C8 C 0.6601(3) 0.0827(3) 0.85261(16) 0.0334(6) Uani 1 1 d . . . . .
H8 H 0.6947 -0.0101 0.8480 0.040 Uiso 1 1 calc R . . . .
C9 C 0.7858(4) 0.1765(4) 0.84161(19) 0.0434(8) Uani 1 1 d . . . . .
H9A H 0.7522 0.2687 0.8441 0.052 Uiso 1 1 calc R . . . .
H9B H 0.8518 0.1633 0.8834 0.052 Uiso 1 1 calc R . . . .
C10 C 0.8649(4) 0.1572(4) 0.7676(2) 0.0506(9) Uani 1 1 d . . . . .
H10A H 0.8983 0.0649 0.7650 0.061 Uiso 1 1 calc R . . . .
H10B H 0.7992 0.1710 0.7258 0.061 Uiso 1 1 calc R . . . .
C11 C 0.9898(5) 0.2502(5) 0.7575(3) 0.0644(11) Uani 1 1 d . . . . .
H11A H 1.0591 0.2324 0.7971 0.077 Uiso 1 1 calc R . . . .
H11B H 0.9581 0.3427 0.7630 0.077 Uiso 1 1 calc R . . . .
C12 C 1.0597(5) 0.2329(6) 0.6802(3) 0.0873(17) Uani 1 1 d . . . . .
H12A H 1.0849 0.1401 0.6730 0.131 Uiso 1 1 calc GR . . . .
H12B H 1.1437 0.2876 0.6777 0.131 Uiso 1 1 calc GR . . . .
H12C H 0.9946 0.2601 0.6410 0.131 Uiso 1 1 calc GR . . . .
C13 C 0.6898(3) 0.0346(3) 0.99156(16) 0.0364(7) Uani 1 1 d . . . . .
C14 C 0.7211(4) -0.1013(4) 0.9881(2) 0.0456(8) Uani 1 1 d . . . . .
H14 H 0.6788 -0.1548 0.9510 0.055 Uiso 1 1 calc R . . . .
C15 C 0.8146(4) -0.1580(4) 1.0393(2) 0.0537(9) Uani 1 1 d . . . . .
H15 H 0.8375 -0.2489 1.0352 0.064 Uiso 1 1 calc R . . . .
C16 C 0.8742(4) -0.0829(5) 1.0960(2) 0.0595(11) Uani 1 1 d . . . . .
H16 H 0.9366 -0.1222 1.1306 0.071 Uiso 1 1 calc R . . . .
C17 C 0.8414(5) 0.0509(5) 1.1015(2) 0.0625(11) Uani 1 1 d . . . . .
H17 H 0.8803 0.1025 1.1405 0.075 Uiso 1 1 calc R . . . .
C18 C 0.7497(4) 0.1106(4) 1.0488(2) 0.0507(9) Uani 1 1 d . . . . .
H18 H 0.7291 0.2021 1.0524 0.061 Uiso 1 1 calc R . . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
S1 O1 1.432(3) . ?
S1 O2 1.414(3) . ?
S1 N1 1.595(3) . ?
S1 C1 1.744(3) . ?
N1 H1 0.8600 . ?
N1 C8 1.470(4) . ?
C1 C2 1.387(4) . ?
C1 C6 1.395(4) . ?
C2 H2 0.9300 . ?
C2 C3 1.368(5) . ?
C3 H3 0.9300 . ?
C3 C4 1.368(5) . ?
C4 H4 0.9300 . ?
C4 C5 1.373(5) . ?
C5 H5 0.9300 . ?
C5 C6 1.395(4) . ?
C6 C7 1.525(4) . ?
C7 H7 0.9800 . ?
C7 C8 1.545(4) . ?
C7 C13 1.520(4) . ?
C8 H8 0.9800 . ?
C8 C9 1.518(4) . ?
C9 H9A 0.9700 . ?
C9 H9B 0.9700 . ?
C9 C10 1.509(5) . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C10 C11 1.505(5) . ?
C11 H11A 0.9700 . ?
C11 H11B 0.9700 . ?
C11 C12 1.518(6) . ?
C12 H12A 0.9600 . ?
C12 H12B 0.9600 . ?
C12 H12C 0.9600 . ?
C13 C14 1.382(5) . ?
C13 C18 1.377(5) . ?
C14 H14 0.9300 . ?
C14 C15 1.379(5) . ?
C15 H15 0.9300 . ?
C15 C16 1.365(6) . ?
C16 H16 0.9300 . ?
C16 C17 1.366(6) . ?
C17 H17 0.9300 . ?
C17 C18 1.397(5) . ?
C18 H18 0.9300 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O1 S1 N1 107.88(15) . . ?
O1 S1 C1 106.68(15) . . ?
O2 S1 O1 118.33(17) . . ?
O2 S1 N1 108.59(15) . . ?
O2 S1 C1 110.79(16) . . ?
N1 S1 C1 103.55(14) . . ?
S1 N1 H1 122.3 . . ?
C8 N1 S1 115.45(19) . . ?
C8 N1 H1 122.3 . . ?
C2 C1 S1 119.1(2) . . ?
C2 C1 C6 121.5(3) . . ?
C6 C1 S1 119.4(2) . . ?
C1 C2 H2 120.0 . . ?
C3 C2 C1 120.0(3) . . ?
C3 C2 H2 120.0 . . ?
C2 C3 H3 120.2 . . ?
C2 C3 C4 119.6(3) . . ?
C4 C3 H3 120.2 . . ?
C3 C4 H4 119.7 . . ?
C3 C4 C5 120.6(3) . . ?
C5 C4 H4 119.7 . . ?
C4 C5 H5 119.2 . . ?
C4 C5 C6 121.6(3) . . ?
C6 C5 H5 119.2 . . ?
C1 C6 C7 124.1(3) . . ?
C5 C6 C1 116.5(3) . . ?
C5 C6 C7 119.3(3) . . ?
C6 C7 H7 106.4 . . ?
C6 C7 C8 115.9(2) . . ?
C8 C7 H7 106.4 . . ?
C13 C7 C6 111.7(2) . . ?
C13 C7 H7 106.4 . . ?
C13 C7 C8 109.4(3) . . ?
N1 C8 C7 112.5(2) . . ?
N1 C8 H8 107.9 . . ?
N1 C8 C9 108.8(2) . . ?
C7 C8 H8 107.9 . . ?
C9 C8 C7 111.7(2) . . ?
C9 C8 H8 107.9 . . ?
C8 C9 H9A 108.6 . . ?
C8 C9 H9B 108.6 . . ?
H9A C9 H9B 107.6 . . ?
C10 C9 C8 114.6(3) . . ?
C10 C9 H9A 108.6 . . ?
C10 C9 H9B 108.6 . . ?
C9 C10 H10A 108.7 . . ?
C9 C10 H10B 108.7 . . ?
H10A C10 H10B 107.6 . . ?
C11 C10 C9 114.2(3) . . ?
C11 C10 H10A 108.7 . . ?
C11 C10 H10B 108.7 . . ?
C10 C11 H11A 109.2 . . ?
C10 C11 H11B 109.2 . . ?
C10 C11 C12 112.0(4) . . ?
H11A C11 H11B 107.9 . . ?
C12 C11 H11A 109.2 . . ?
C12 C11 H11B 109.2 . . ?
C11 C12 H12A 109.5 . . ?
C11 C12 H12B 109.5 . . ?
C11 C12 H12C 109.5 . . ?
H12A C12 H12B 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
C14 C13 C7 120.4(3) . . ?
C18 C13 C7 120.9(3) . . ?
C18 C13 C14 118.7(3) . . ?
C13 C14 H14 119.8 . . ?
C15 C14 C13 120.4(4) . . ?
C15 C14 H14 119.8 . . ?
C14 C15 H15 119.5 . . ?
C16 C15 C14 121.0(4) . . ?
C16 C15 H15 119.5 . . ?
C15 C16 H16 120.4 . . ?
C15 C16 C17 119.3(4) . . ?
C17 C16 H16 120.4 . . ?
C16 C17 H17 119.8 . . ?
C16 C17 C18 120.4(4) . . ?
C18 C17 H17 119.8 . . ?
C13 C18 C17 120.2(4) . . ?
C13 C18 H18 119.9 . . ?
C17 C18 H18 119.9 . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
S1 N1 C8 C7 -62.4(3) . . . . ?
S1 N1 C8 C9 173.2(2) . . . . ?
S1 C1 C2 C3 176.4(3) . . . . ?
S1 C1 C6 C5 -174.9(2) . . . . ?
S1 C1 C6 C7 9.5(4) . . . . ?
O1 S1 N1 C8 -57.8(2) . . . . ?
O1 S1 C1 C2 -92.8(3) . . . . ?
O1 S1 C1 C6 85.4(3) . . . . ?
O2 S1 N1 C8 172.8(2) . . . . ?
O2 S1 C1 C2 37.3(3) . . . . ?
O2 S1 C1 C6 -144.5(3) . . . . ?
N1 S1 C1 C2 153.6(3) . . . . ?
N1 S1 C1 C6 -28.3(3) . . . . ?
N1 C8 C9 C10 -60.6(4) . . . . ?
C1 S1 N1 C8 55.0(2) . . . . ?
C1 C2 C3 C4 -1.5(6) . . . . ?
C1 C6 C7 C8 -11.6(4) . . . . ?
C1 C6 C7 C13 -137.8(3) . . . . ?
C2 C1 C6 C5 3.2(5) . . . . ?
C2 C1 C6 C7 -172.4(3) . . . . ?
C2 C3 C4 C5 3.2(6) . . . . ?
C3 C4 C5 C6 -1.6(6) . . . . ?
C4 C5 C6 C1 -1.5(5) . . . . ?
C4 C5 C6 C7 174.3(3) . . . . ?
C5 C6 C7 C8 173.0(3) . . . . ?
C5 C6 C7 C13 46.7(4) . . . . ?
C6 C1 C2 C3 -1.7(5) . . . . ?
C6 C7 C8 N1 36.2(3) . . . . ?
C6 C7 C8 C9 158.9(3) . . . . ?
C6 C7 C13 C14 68.8(4) . . . . ?
C6 C7 C13 C18 -112.2(3) . . . . ?
C7 C8 C9 C10 174.6(3) . . . . ?
C7 C13 C14 C15 176.6(3) . . . . ?
C7 C13 C18 C17 -178.3(3) . . . . ?
C8 C7 C13 C14 -60.9(4) . . . . ?
C8 C7 C13 C18 118.1(3) . . . . ?
C8 C9 C10 C11 -179.7(3) . . . . ?
C9 C10 C11 C12 -176.3(4) . . . . ?
C13 C7 C8 N1 163.6(2) . . . . ?
C13 C7 C8 C9 -73.7(3) . . . . ?
C13 C14 C15 C16 2.4(6) . . . . ?
C14 C13 C18 C17 0.7(5) . . . . ?
C14 C15 C16 C17 -0.6(6) . . . . ?
C15 C16 C17 C18 -1.1(6) . . . . ?
C16 C17 C18 C13 1.0(6) . . . . ?
C18 C13 C14 C15 -2.4(5) . . . . ?

_olex2_submission_special_instructions 'No special instructions were received'
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_solvent_exptl_crystal_recrystallization_method Et2O/PE
