AC-16994 - phenoxyacetyl-chloride-98 | 701-99-5

Acylation of D- and DL-WV with phenoxyacetyl chloride, followed by cleavage of the t-butyl ester,afforded the penultimate penicilloic acids. Phenoxyacetyl chloride was used in the synthesis of series of macrocyclic bis--lactams, 5-phenyl-6-epiphenoxymethylpenicillin benzyl ester, N-protected guanosi