Regio- and diastereoselective synthesis of cyclobutylated phenothiazines <i>via</i> [2 + 2] photocycloaddition: demonstrating wavelength-gated cycloreversion inside live cells.
Sharangi, Sanhati; Chakraborty, Barsha; Jha, Raushan Kumar; Mandal, Swarnadeep; Koner, Apurba Lal; Kumar, Sangit; Chemical science 16 (2025) 709–720; doi:10.1039/d4sc07817a

data_1573457
_publ_section_title
;
 Regio- and diastereoselective synthesis of cyclobutylated phenothiazines
 <i>via</i> [2 + 2] photocycloaddition: demonstrating wavelength-gated
 cycloreversion inside live cells.
;
_journal_issue                   2
_journal_name_full               'Chemical science'
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_journal_page_last               720
_journal_paper_doi               10.1039/d4sc07817a
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;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2024-11-18 deposited with the CCDC.	2024-12-05 downloaded from the CCDC.
;
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'w=1/[\s^2^(Fo^2^)+(0.1505P)^2^+1.3540P] where P=(Fo^2^+2Fc^2^)/3'
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_cod_depositor_comments
;
Adding full bibliography for 1573456--1573463.cif.

2025-06-02
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C50 N2 O2 S2'
_cod_original_formula_weight         724.64
_cod_original_formula_moiety         '2(C25 N O S)'
_cod_original_formula_units_Z            4
_cod_original_cell_volume        3764.9(6)
_cod_database_code               1573457
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
;
_shelx_res_checksum              95820
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_olex2_submission_special_instructions 'No special instructions were received'