TY - JOUR A1 - Kraus, G A A1 - Melekhov, A T1 - A direct route to acylhydroquinones from α-keto acids and α-carboxamido acids. Y1 - 1998/06/4 N1 - R825330 JF - TETRAHEDRON LETTERS J1 - TETRAHEDRON LETT VL - 39 IS - 23 SP - 3957 EP - 3960 ER - TY - JOUR A1 - Kraus, G A A1 - Khwang, K A1 - Lu, Y T1 - Photoalkylation of quinones with ethers Y1 - 1999/12/01 N1 - R825330 JF - JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY VL - 129 IS - 1-2 SP - 49 EP - 50 ER -