3-Chloro-1H-indazole
3-Chloro-1H-indazole structure
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Common Name | 3-Chloro-1H-indazole | ||
|---|---|---|---|---|
| CAS Number | 29110-74-5 | Molecular Weight | 152.581 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 309.5±15.0 °C at 760 mmHg | |
| Molecular Formula | C7H5ClN2 | Melting Point | 149 °C (subl.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 169.9±6.0 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Copper-diamine-catalyzed N-arylation of pyrroles, pyrazoles, indazoles, imidazoles, and triazoles.
J. Org. Chem. 69 , 5578, (2004) This paper details the copper-catalyzed N-arylation of pi-excessive nitrogen heterocycles. The coupling of either aryl iodides or aryl bromides with common nitrogen heterocycles (pyrroles, pyrazoles, indazoles, imidazoles, and triazoles) was successfully perf... |
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Metal-mediated coupling of a coordinated isocyanide and indazoles.
Dalton Trans. 42(29) , 10394-7, (2013) A reaction between equimolar amounts of cis-[PdCl2(CNCy)2] (1) and indazole (HInd, 2) or 5-methylindazole (HInd(Me), 3) proceeded in refluxing CHCl3 for ca. 6 h affording the aminocarbene species cis-[PdCl2{C(Ind)=N(H)Cy}(CNCy)] (4) or cis-[PdCl2{C(Ind(Me))=N... |
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