5-(SULFO-/CARBAMOYLMETHYL)CYCLOHEXENONE OXIME ETHERS

摘要

5-(Sulfo-/carbamoylmethyl)cyclohexenone oxime ethers 5-(Sulfo-/carbamoylmethyl)cyclohexenone oxime ethers I <IMG> I where R1 = C1-C6-alkyl; R2 = H, C1-C6-alkyl, C1-C3-alkoxy-C1-C3-alkyl, C3-C6-cycloalkyl; R3 = C1-C4-alkylsulfonyl or C1-C4-alkylcarbonyl; Alk = a C2-C4-alkylene, C3-C4-alkenylene, C3-C4-alkynylene or C2-C3-alkyleneoxy chain, it being possible for each chain if desired to carry a C1-C3-alkyl group; X1, X2 and X3 = H, halogen, C1-C4-haloalkyl, and their salts and esters are described.