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CAS No. : | 19614-16-5 | MDL No. : | MFCD00000066 |
Formula : | C7H7BrS | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | ALAQDUSTXPEHMH-UHFFFAOYSA-N |
M.W : | 203.10 | Pubchem ID : | 88166 |
Synonyms : |
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Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
15% | With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; In o-xylene; at 140℃; for 24h;Schlenk technique; | General procedure: In a Schlenk tube, a mixture of thiophene-based fused compound(0.5 mmol), aryl bromide 2 (1.5 mmol), NaOt-Bu (1.5mmol), Pd2(dba)3 (0.005 mmol), and SPhos (0.01 mmol) in oxylene(2.0 mL) was heated at 140 C for 24 h. The resulting mixture was poured into H2O and extracted with EtOAc threetimes. Combined organic layers were dried over Na2SO4 andconcentrated in vacuo. The residue was subjected to silica gelchromatography and/or GPC. |