반응 #462471

반응 방정식

5,6-diamino-1,3-dipropyluracil

3-(1,4-benzodioxan-6-yl)acrylic acid

→

Compound 16

수율 65.2%

(E)-8-[2-(1,4-Benzodioxan-6-yl)vinyl]-1,3-dipropyl-xanthine

수율 65.2%

반응 조건

후처리

1. 1
   기타Then, the resultant crude crystals were recrystallized from ethanol/water

실험 절차

Substantially the same procedure as in Reference Example 1 was repeated using 1.35 g (5.96 mmol) of 5,6-diamino-1,3-dipropyluracil and 1.35 g (6.55 mmol) of 3-(1,4-benzodioxan-6-yl)acrylic acid. Then, the resultant crude crystals were recrystallized from ethanol/water to give 1.54 g (yield 65%) of Compound 16 as white needles.

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