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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 70740Erstellt: 23. Oktober 2026

Dichloromethane → HCID 66968119, Verbindung

https://huagongshe.com/de/reaction/70740

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDichloromethaneHCID 6344—
EduktThiopheneHCID 8030—
Edukt1-PhenylcyclohexeneHCID 13043—
LösungsmittelAcetic AcidHCID 176—
LösungsmittelHydrogen BromideHCID 260—
ProduktHCID 66968119HCID 66968119—

Reaktionsschritte

Phenyl cyclohexene (50 mg) and thiophene (100 mg) were dissolved in 33% HBr in acetic acid (0.5 mL). The mixture was stirred at room temperature over night. Tlc indicated full conversion of the starting material. Dichloromethane (10 mL) was added. The organic phase was washed with saturated NaHCO3 (3×10 mL), dried Na2SO4 and concentrated in vacuo. The desired product was afforded after flash chromatography (eluent: dichloromethane). Yield: 39 mg. LC/MS purity (UV/MS): 100/90%, Rt 6.22 min. M+1: 243

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08822548B2
Quelldatensatzuspto-grants-2014_09
ORD IDord-7c2b84a7b779425e99164e43cf496820
Quellennotizuspto-grants-2014_09