TY - RPRT TI - Acylation through Ketene Intermediates. AU - Rimma Shelkov AU - Moshe Nahmany AU - Artem Melman PY - 2002 DO - 10.1021/jo0263824 UR - https://pubmed.ncbi.nlm.nih.gov/12467417/ ID - 12467417 ER -