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Beiträge zur Chemie des Bors, 206. Darstellung und strukturelle Charakterisierung der p ‐Formylbenzolboronsäure
Author(s) -
Feulner Herta,
Linti Gerald,
Nöth Heinrich
Publication year - 1990
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19901230915
Subject(s) - chemistry , triclinic crystal system , tetrahydrofuran , molecule , benzene , stereochemistry , hydrogen bond , group (periodic table) , crystal structure , crystallography , medicinal chemistry , organic chemistry , solvent
Contributions to the Chemistry of Boron, 206. — Preparation and Structural Characterization of p‐Formylbenzeneboronic Acid The Grignard compound prepared from 1‐bromo‐4‐(diethoxymethyl)benzene in tetrahydrofuran reacts with tri‐n‐butoxyborane to produce the title compound in 78% yield after hydrolytic workup. The molecule crystallizes in the triclinic space group P &1bar;, Z 2, its B(OH) 2 group showing extensive intermolecular hydrogen bonding. The formyl group is disordered.