CAS 193978-23-3|Thiophene-2-Asid Boronik Pinacol Ester
Fòmil molekilè: C10H15BO2S
Pwa molekilè: 210.1
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Spesifikasyon CAS 193978-23-3|Thiophene-2-estè pinacol asid bornik
ATIK | SPESIFIKASYON |
Pwen k ap fonn | 68-70 degre |
Tanperati depo. | Atmosfè inaktif, Sere nan frizè, anba -20 degre |
Fòm | olid |
Dansite | 1.07 g / cm3 |
Pwen bouyi | 286.5 degre |
Referans baz done CAS | 193978-23-3(Referans baz done CAS) |
Sentèz deCAS 193978-23-3|Thiophene-2-estè pinacol asid bornik

Kondisyon
Etap #1: thiophene Ak n-butillityòm Nan tetrahydrofuran nan 20 degre; pou 0.5h;
Etap #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Nan tetrahydrofuran nan 20 degre ; pou 0.333333h; Pli lwen etap.;
Referans
Dienes, Yvonne; Durben, Stefan; Karpati, Tamas; Neumann, Toni; Englert, Ulli; Nyulaszi, Laszlo; Baumgartner, Thomas
[Chimi - Yon jounal Ewopeyen an, 2007, vol. 13, # 26, p. 7487 - 7500]
Baj popilè: cas 193978-23-3|tiofèn-2-asid bornik pinacol ester, pri, sitasyon, rabè, nan stock, pou vann





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