
Tetrahedron p. 2469 - 2475 (1983)
Update date:2022-07-31
Topics:
Arrowsmith
Greengrass
Newman
2'-Carboethoxyspiro(benzhydryl penicillanate-6-1'-cyclopropane) was prepared from the Cu (I) catalysed reaction of benzhydryl 6-bromopenicillanoyl magnesium bromide with ethyl acrylate. The structure of the product was proved by a difference n.O.e. experi
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