Title: 8-Quinolineboronic Acid
CAS Registry Number: 86-58-8
Molecular Formula: C9H8BNO2
Molecular Weight: 172.98
Percent Composition: C 62.49%, H 4.66%, B 6.25%, N 8.10%, O 18.50%
Literature References: Prepd by reacting 8-bromoquinoline with butyllithium and tributyl borate: Letsinger, Dandegaonker, J. Am. Chem. Soc. 81, 498 (1959).
Properties: Crystals from alc, mp >300°.
Melting point: mp >300°
Derivative Type: Butyl diester
Molecular Formula: C17H24BNO2
Molecular Weight: 285.19
Percent Composition: C 71.60%, H 8.48%, B 3.79%, N 4.91%, O 11.22%
Properties: bp4 180°. nD25 1.4840.
Boiling point: bp4 180°
Index of refraction: nD25 1.4840
Derivative Type: Chloroethyl diester
Molecular Formula: C13H14BCl2NO2
Molecular Weight: 297.97
Percent Composition: C 52.40%, H 4.74%, B 3.63%, Cl 23.80%, N 4.70%, O 10.74%
Properties: Crystals from toluene, mp 193-194°.
Melting point: mp 193-194°
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