Highly Regio-, Diastereo-, and Enantioselective Rhodium-Catalyzed Intramolecular Cyclopropanation of (Z)-1,3-Dienyl Aryldiazoacetates.
Marichev, Kostiantyn O.; Ramey, Justin T.; Arman, Hadi; Doyle, Michael P.; Organic letters 19 (2017) 1306–1309; doi:10.1021/acs.orglett.7b00119

data_1545321
_publ_section_title
;
 Highly Regio-, Diastereo-, and Enantioselective Rhodium-Catalyzed
 Intramolecular Cyclopropanation of (Z)-1,3-Dienyl Aryldiazoacetates.
;
_journal_issue                   6
_journal_name_full               'Organic letters'
_journal_page_first              1306
_journal_page_last               1309
_journal_paper_doi               10.1021/acs.orglett.7b00119
_journal_volume                  19
_journal_year                    2017
_chemical_formula_moiety         'C21 H22 O2'
_chemical_formula_sum            'C21 H22 O2'
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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'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
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_atom_sites_solution_primary     direct
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Olex2 1.2
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
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CrystalClear-SM Auto 2.0 r15 (Rigaku, 2011)
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CrystalClear-SM Auto 2.0 r15 (Rigaku, 2011)
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CrystalClear-SM Auto 2.0 r15 (Rigaku, 2011)
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;
scan:
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               Slice: -68.0000 - 22.0000
         Image width: 0.5000
            Exp time: 40.0000
       Rotation axis: Omega
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                 XTD: 35.0000
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scan:
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               Slice: -42.0000 - 26.0000
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       Rotation axis: Omega
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scan:
    Number of images: 134
               Slice: -68.0000 - -1.0000
         Image width: 0.5000
            Exp time: 40.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 70.0000
                 Phi: 180.0000
                 XTD: 35.0000
              2theta: -35.0000
scan:
    Number of images: 128
               Slice: -65.0000 - -1.0000
         Image width: 0.5000
            Exp time: 40.0000
       Rotation axis: Omega
               Omega: 0.0000
               Kappa: 0.0000
                 Phi: 180.0000
                 XTD: 35.0000
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AFC12 (Right): Kappa 3 circle
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Rigaku Saturn724 (2x2 bin mode)
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_diffrn_radiation_monochromator  'Graphite Monochromator'
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_diffrn_source                   'Sealed Tube'
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'slow evaporation of hexane/ dichloromethane solution'
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'w=1/[\s^2^(Fo^2^)+(0.0640P)^2^+0.2000P] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_number_gt                2544
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 1545321--1545322.cif.'
_cod_original_cell_volume        1745.3(7)
_cod_database_code               1545321
_shelx_estimated_absorpt_t_max   0.980
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_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H) groups
 At 1.5 times of:
  All C(H) groups
;
_shelx_shelxl_version_number     2014/7
_olex2_exptl_crystal_mounting_method 'nylon loop'
_olex2_submission_special_instructions 'No special instructions were received'