CAS 136466-94-9|2, 6-Difluoropyridine-3- boronic Acid
Cov mis mos molecular: C5H4BF2NO2
Molecular Luj: 158.9
EINECS:
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg
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Specification ntawm CAS 136466-94-9|2, 6-Difluoropyridine-3- boronic acid
Yam khoom | SPECIFICATION |
Melting point | 168 degree (Solv |
InChIKey | LCCZTROJRJFXNV-UHFFFAOYSA-N |
cia temp. | Inert cua, 2-8 degree |
ceev | 1.44 g / cm3 |
Boiling point | 314.8 degree |
pka ua | 6.77 |
CAS DataBase Reference | 136466-94-9(CAS DataBase Reference) |
Synthesis ntawmCAS 136466-94-9|2, 6-Difluoropyridine-3- boronic acid
Cov xwm txheej
Theem #1: 2,6-difluoro pyridine Nrog n-butyllithium; lithium diisopropyl amide Hauv tetrahydrofuran; hexane ntawm -78 degree ; rau 0.5h;
Theem #2: Trimethyl borate Hauv tetrahydrofuran ntawm 20 degree; rau 1h;.
Kev siv
Takahira, Yusuke; Murotani, Eisuke; Fukuda, Keiko; Vauv, Varun; Murata, Hideyuki
[Journal of Fluorine Chemistry, 2016, vol. 181 Ib., p. 56 - 60]
Cim npe nrov: cas 136466-94-9|2, 6-difluoropyridine-3- boronic acid, nqe, hais, luv nqi, hauv Tshuag, muag
