![CAS 2326-78-5|[2,2'-bipiridin]-5,5'-diol](/uploads/202135855/cas-2326-78-5-2-2-bipyridine-5-5-diol58366291273.png)
CAS 2326-78-5|[2,2'-bipiridin]-5,5'-diol
Fòmil molekilè: C10H8N2O2
Pwa molekilè: 188.18
Pite: 97 pousan Min.
Pake: 100 mg / 250 mg / 1 g
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Pwodwi Entwodiksyon
Entwodiksyon
[2,2'-bipiridin]-5,5'-diol se yon blòk bilding bipiridin, ki itilize pou sentèz òganik.
Spesifikasyon CAS: 2326-78-5 [2,2'-bipyridine] -5, 5'-diol
ATIK | SPESIFIKASYON |
pka | 4.03 |
Pwen k ap fonn | 250 degre |
dansite | 1.363 g / cm3 |
Referans baz done CAS | 2326-78-5 |
Pwen bouyi | 561.0 degre |
Sentèz deCAS: 2326-78-5 [2,2'-bipiridin]-5,5'-diol

Reyaksyon milti-etap ak 2 etap
1: 87 pousan / Zn; bis (triphenylphosphine) nikèl (II); tetraethylammonium iodide / tetrahydrofuran / 8 h / 50 degre
2: 84 pousan / 47 pousan HBr; AcOH / 37 h / Chofaj
Baj popilè: cas 2326-78-5|[2,2'-bipyridine]-5,5'-diol, pri, sitasyon, rabè, nan stock, pou vann



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