Copper(I) thiophene-2-carboxylate
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| Names | |
|---|---|
| IUPAC name
Copper(I) thiophene-2-carboxylate | |
| Other names
CuTC | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.161.358 |
PubChem CID |
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| Properties | |
| C5H3CuO2S | |
| Molar mass | 190.68 g·mol−1 |
| Hazards | |
| Main hazards | Irritant (Xi) |
| R-phrases (outdated) | R36/37/38 |
| S-phrases (outdated) | S26 |
| US health exposure limits (NIOSH): | |
PEL (Permissible) |
TWA 1 mg/m3 (as Cu)[2] |
REL (Recommended) |
TWA 1 mg/m3 (as Cu)[2] |
IDLH (Immediate danger) |
TWA 100 mg/m3 (as Cu)[2] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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| Infobox references | |
Copper(I) thiophene-2-carboxylate or CuTC is a thiophene and a reagent in organic chemistry that especially promotes the Ullmann reaction between aryl halides.[3]
References
- ↑ Copper(I) thiophene-2-carboxylate at Sigma-Aldrich
- 1 2 3 "NIOSH Pocket Guide to Chemical Hazards #0150". National Institute for Occupational Safety and Health (NIOSH).
- ↑ Shijie Zhang; Dawei Zhang; Lanny S. Liebeskind (1997). "Ambient Temperature, Ullmann-like Reductive Coupling of Aryl, Heteroaryl, and Alkenyl Halides". J. Org. Chem. 62 (8): 2312–2313. doi:10.1021/jo9700078. PMID 11671553.
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