2,2-dimethyl-5-phenyl-[1,3]dioxane-4,6-dione

C=C(C(=O)OC)c1ccccc1

Reaction #302873

2-phenyl acrylic acid methyl ester

Ausbeute 102.7%DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-2012_06

CC1(C)S[C@@H]2[C@H](NC(=O)C(C(=O)O)c3ccccc3)C(=O)N2[C@H]1C(=O)O

Reaction #1920591

6-(α-carboxy-α-phenylacetamido)penicillanic acid

DOI: 10.6084/m9.figshare.5104873.v1uspto-grants-1978_01