Ethanol → HCID 66824431、化合物

反応式

O[CH2:2][C:3]1([C:8]#[N:9])[CH2:6][C:5](=[CH2:7])[CH2:4]1.C(Cl)Cl.COCCN(CCOC)S(F)(F)[F:19].C(O)C>>[F:19][CH2:2][C:3]1([C:8]#[N:9])[CH2:6][C:5](=[CH2:7])[CH2:4]1

参加物

反応物 4

HCID 702Ethanol

HCID 6344Dichloromethane

HCID 2734690(Bis(2-methoxyethyl)amino)sulfur trifluoride

HCID 668243411-(Hydroxymethyl)-3-methylenecyclobutane-1-carbonitrile

生成物 1

HCID 66824431HCID 66824431、化合物

実験手順

To a mixture of 1-(hydroxymethyl)-3-methylenecyclobutanecarbonitrile (0.252 g, 0.00205 mol) in methylene chloride (20 mL, 0.3 mol) in a plastic bottle was added 2-methoxy-N-(2-methoxyethyl)-N-(trifluoro-λ(4)-sulfanyl)ethanamine (1. 13 mL, 0.00614 mol) followed by ethanol (20 μL, 0.0004 mol). The reaction was stirred at rt overnight, then quenched with aq. sodium bicarbonate, and extracted with dichloromethane. The extracts were combined and washed with water, brine, and dried over magnesium sulfate, and evaporated to dryness. The residue was used directly in next step.