Potassium Carbonate → 1-(4-Ethynylphenyl)-cyclopropyl-dipropylamine

HRID 24213Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 24213
[CH2:1]([N:4]([CH2:20][CH2:21][CH3:22])[C:5]1([C:8]2[CH:13]=[CH:12][C:11]([C:14]#[C:15][Si](C)(C)C)=[CH:10][CH:9]=2)[CH2:7][CH2:6]1)[CH2:2][CH3:3].C(=O)([O-])[O-].[K+].[K+]>CO>[C:14]([C:11]1[CH:12]=[CH:13][C:8]([C:5]2([N:4]([CH2:20][CH2:21][CH3:22])[CH2:1][CH2:2][CH3:3])[CH2:6][CH2:7]2)=[CH:9][CH:10]=1)#[CH:15]

Komponenten

4

Versuchsvorschrift

Using General Procedure E; dipropyl-[1-(4-trimethylsilanylethynyl-phenyl)-cyclopropyl]-amine (Intermediate 122, 45.0 mg, 0.14 mmols) in methanol (5 mL) was treated with potassium carbonate (50.0 mg, 0.37 mmol) and stirred overnight at ambient temperature. The crude alkyne (34 mg, 100%) was used directly in the next reaction.

Quellen und Nachweise

ORD-Eintrag
ord-8ccfabbc925a49f499ffa9cf1393b37d
Quelldatensatz
uspto-grants-2005_02
Patentnummer
US06855512B2

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