반응 #82532

반응 방정식

4-chlorophenylglyoxal

iodoform

→

1-oxo-1-(4-chlorophenyl)-3-iodo-2-propene

용매

tetrahydrofuran

반응 조건

후처리

1. 1
   기타This compound is prepared in a manner analogous to that of Step C of Example 4

실험 절차

This compound is prepared in a manner analogous to that of Step C of Example 4, using 6.7 grams (0.04 mole) of 4-chlorophenylglyoxal (prepared by the method of Kornblum et al., JACS, (1957), 79, 6562), 29.5 grams (0.24 mole) of anhydrous chromium(II) dichloride, and 31.5 grams (0.08 mole) of iodoform in 600 mL of tetrahydrofuran, yielding 1-oxo-1-(4-chlorophenyl)-3-iodo-2-propene.

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