The photochemical reactions of alkoxychromium (Fischer) carbenes and sulfilimines lead to imidatss in fair to excellent yields. Aromatic, heteroaromatic, and alkylsulfiies, the latter bearing functional groups such as cyano, sulfone, ether, ester, and dioxolane groups, gave the corresponding imidates in good to excellent yield. However, acyl-and sulfonyl- substituted sulfilimines did not react with chromium carbenes, except for sulfilimines ...