Ortho substituted benzaldehydes, preparation thereof and use thereof
Compounds of the formula (I):in which X =H or F, X =H or F, and Y=Cl, Br or I, are prepared by reacting, in a solvent or solvent mixture at a temperature below -60° C., a halobenzene of the formula (II) with an organic lithium compound and then with a formyl equivalent of the formula (III):and may b...
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| creator | SCHMIDT WOLFGANG WINGEN RAINER |
| description | Compounds of the formula (I):in which X =H or F, X =H or F, and Y=Cl, Br or I, are prepared by reacting, in a solvent or solvent mixture at a temperature below -60° C., a halobenzene of the formula (II) with an organic lithium compound and then with a formyl equivalent of the formula (III):and may be used as starting materials for preparing agrochemicals, electronic materials and pharmaceuticals. |
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| title | Ortho substituted benzaldehydes, preparation thereof and use thereof |
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