Stereospecific Synthesis of Substituted Aziridines by a Crystal-to-Crystal Photodenitrogenation of Δ(2)-1,2,3-Triazolines.
Chung, Tim S.; Lopez, Steven A.; Houk, K. N.; Garcia-Garibay, Miguel A; Organic letters 17 (2015) 4568–4571; doi:10.1021/acs.orglett.5b02290

data_1534117
_publ_section_title
;
 Stereospecific Synthesis of Substituted Aziridines by a
 Crystal-to-Crystal Photodenitrogenation of \D(2)-1,2,3-Triazolines.
;
_journal_issue                   18
_journal_name_full               'Organic letters'
_journal_page_first              4568
_journal_page_last               4571
_journal_paper_doi               10.1021/acs.orglett.5b02290
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C19 H16 F3 N3 O2, C2 H3 N '
_chemical_formula_sum            'C21 H19 F3 N4 O2'
_chemical_formula_weight         416.40
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
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_diffrn_reflns_av_unetI/netI     0.0219
_diffrn_reflns_Laue_measured_fraction_full 0.998
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_diffrn_reflns_theta_full        67.679
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_exptl_absorpt_correction_T_min  0.64
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
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_exptl_crystal_description       platelet
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_refine_ls_R_factor_all          0.0385
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0590P)^2^+0.9369P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_total             3824
_reflns_threshold_expression     'I > 2\s(I)'
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