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Unexpected formation of 5′-aryl-1′-benzyl-4′-methyl-3,4,2′,3′-tetrahydro-2,2′-dioxospiro[chroman3,3′-pyrrol]-4-yl acetates at acylation of 1-aryl-2-benzyl-1-hydroxy-9c-methyl-1,2,9b,9c-tetrahydro-5-oxa-2-azacyclopenta[2,3]cyclopropa[1,2-a]naphthalene-3,4-diones with acetic anhydride

✍ Scribed by V. V. Shchepin; P. S. Silaichev; M. I. Kodess

Book ID: 111463996
Publisher: SP MAIK Nauka/Interperiodica
Year: 2006
Tongue: English
Weight: 495 KB
Volume: 42
Category: Article
ISSN: 1070-4280
DOI: 10.1134/s1070428006050265

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