Reactions of ethyl 2-benzoyl-3-phenylcyclopropanecarboxylate with hydrazines and hydroxylamine
โ Scribed by Ibrahim El-Sayed El-Kholy; Hassan Mostafa Fuid-Alla; Marcos Michael Mishrikey
- Book ID
- 112125992
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1980
- Tongue
- English
- Weight
- 231 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0022-152X
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๐ SIMILAR VOLUMES
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## Abstract 2โArylโ4โmethoxyโ9โoxocyclohepta[__b__]pyrylium perchlorates 1aโc reacted with hydroxylamine hydrochloride and hydrazine sulfate in the presence of triethylamine to afford 2โarylโ4,9โdihydrocyclohepta[__b__]pyranโ4,9โdione 4โoximes 3aโc and 4โhydrazones 4aโc in good yields, respectively