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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 342521Erstellt: 24. Oktober 2026

Borane → 3-Iodo-4-methylbenzyl alcohol

https://huagongshe.com/de/reaction/342521

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBoraneHCID 6331—
EduktTetrahydrofuranHCID 8028—
Edukt2-Iodo-3-methylbenzoic acidHCID 2759365—
Produkt3-Iodo-4-methylbenzyl alcoholHCID 5166798—

Reaktionsschritte

To a solution of 5.0 g (19.1 mmol) of 2-iodo-3-methyl benzoic acid in 50 mL of anhydrous tetrahydrofuran, was slowly added 22 mL of a 1M borane solution in tetrahydrofuran. The resultant reaction mixture was reacted for approximately ninety minutes and then was quenched with ethanol resulting in the evolution of hydrogen gas. The mixture was diluted with ethyl acetate. The resulting layers were separated and the organic layer was washed sequentially with sodium bicarbonate and brine, dried over sodium sulfate, filtered and crystallized from a hexane/ethyl acetate mixture to provide 120 mg of the desired subtitled compound.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05859002
Quelldatensatzuspto-grants-1999_01
ORD IDord-9e4d16720b584f50b856ee03d5343315
Quellennotizuspto-grants-1999_01