H6P2W18O62: A green and reusable catalyst for the synthesis of 3,3-diaryloxindole derivatives in water
作者： Kamal Alimohammadi , Yaghoub Sarrafi , Mahmood Tajbakhsh
DOI: 10.1007/S00706-008-0885-5
关键词:
摘要: An efficient and improved procedure for the synthesis of oxindoles derivatives is developed via electrophilic substitution reaction indoles with various isatins in presence a Wells–Dawson tungsten heteropolyacid water.
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