Color photographic recording material containing color couplers

摘要

Yellow couplers corresponding to the formula <IMAGE> wherein Y represents an aromatic, aliphatic or cycloaliphatic group, X represents hydrogen or a releasable group, R1 represents halogen, and R2 and R3 each represent an alkyl group having 1 to 20 carbon atoms, are readily soluble in oil formers and undergo coupling with a high color yield. They are resistant to heat and moisture and undergo color development to yield stable yellow dyes with an absorption maximum below 450 nm. They have a high absorption capacity in the near UV region and are virtually unaffected by fluctuations in the pH during processing.