ChemicalBook >?? ???? >2-??-????[1,2-A]???
2-??-????[1,2-A]???
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2-??-????[1,2-A]??? ??
- ???
- 135.5 °C
- ?? ?
- 245 °C/11 mmHg
- ??
- 1.13±0.1 g/cm3(Predicted)
- ?? ??
- 2-8°C
- ??? ??
- powder to crystal
- ?? ?? (pKa)
- 6.68±0.30(Predicted)
- ??
- White to Orange to Green
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HS ?? | 2933998090 |
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2-??-????[1,2-A]??? C??? ??, ??, ??
Purification Methods
Crystallise the indolizine from EtOH, *benzene/pet ether, hexane (m 135-136o) or cyclohexane (m 136-137o). The hydrochloride 2H2O has (m 114-116o,from H2O), and the picrate has m 228-229o (from AcOH) and 236-238o (from Me2CO). [Adams & Dix J Am Chem Soc 80 4618 1958, Beilstein 23 III/IV 1705.]2-??-????[1,2-A]??? ?? ?? ? ???
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2-??-????[1,2-A]??? ?? ??
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2-??-????[1,2-A]??? ?? ??:
2-?????? ???
Imidazo[1,2-a]pyridine-3-acetonitrile, 2-phenyl-
(2-Phenyl-imidazo[1,2-a]pyridin-3-yl)-methanol
2-PHENYL-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE
2-(4-Bromophenyl)imidazo[1,2-a]pyridine
2-PHENYL-IMIDAZO[1,2-A]PYRIDINE
Zolpidem tartrate
6-Methyl-2-(4-methylphenyl)imidazol[1,2-a]-pyridine-3-acetic acid
6-Bromo-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine
6-Bromo-2-(4-methylphenyl)imidazo[1,2-a]pyridine
2-P-TOLYL-IMIDAZO[1,2-A]PYRIDINE
2-(3,4-DIMETHOXY-PHENYL)-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE
Imidazo[1,2-a]pyridine
ETHYL 6-CHLORO-2-PHENYLIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE
2-(4-CHLORO-PHENYL)-IMIDAZO[1,2-A]PYRIDINE
ETHYL 8-METHYL-2-PHENYLIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE
ETHYL 7-METHYL-2-PHENYLIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLATE