반응 #1502137

반응 방정식

1-diethylamino-6-(m-methoxyphenyl)hexan-3-one

6-(m-methoxyphenyl)hex-1-en-3-one

2-isopropylcyclopentane-1,3-dione

→

2-isopropyl-2-(6-m-methoxyphenyl-3-oxohexyl)cyclopentane-1,3-dione

수율 97.7%

반응 조건

실험 절차

Condense a mixture (6 g) of 1-diethylamino-6-(m-methoxyphenyl)hexan-3-one and 6-(m-methoxyphenyl)hex-1-en-3-one with 2-isopropylcyclopentane-1,3-dione (3 g) using a procedure similar to that described for the condensation of the 2-ethyl compound. Obtain the corresponding triketone, 2-isopropyl-2-(6-m-methoxyphenyl-3-oxohexyl)cyclopentane-1,3-dione (7.2 g) as an uncrystallizable gum.

출처