Synthesis of novel pyrazolo[3,4-b]quinolinebisphosphonic acids and an unexpected intramolecular cyclization and phosphonylation reaction.
Teixeira, Fátima C; Lucas, Carla; Curto, M João M; André, Vânia; Duarte, M. Teresa; Teixeira, António P S; Organic & biomolecular chemistry 19 (2021) 2533–2545; doi:10.1039/d1ob00025j

data_7157900
_publ_section_title
;
 Synthesis of novel pyrazolo[3,4-b]quinolinebisphosphonic acids and an
 unexpected intramolecular cyclization and phosphonylation reaction.
;
_journal_issue                   11
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              2533
_journal_page_last               2545
_journal_paper_doi               10.1039/d1ob00025j
_journal_volume                  19
_journal_year                    2021
_chemical_formula_sum            'C17 H20 N3 O4 P'
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;
2021-01-05 deposited with the CCDC.	2021-02-22 downloaded from the CCDC.
;
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'w=1/[\s^2^(Fo^2^)+(0.1213P)^2^+0.5419P] where P=(Fo^2^+2Fc^2^)/3'
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'Adding full bibliography for 7157899--7157900.cif.'
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