| abstract |
THE PRESENT INVENTION PROVIDES A PROCEDURE FOR THE PRODUCTION OF A FORMULA COMPOUND: WHERE XEY, INDEPENDENTLY, ARE HYDROGEN, HALOGEN, NO 2, CF 3, CN, A C 1 - C 4, ALCOXI C 1 - C 4, COO ALQUILO C 1 - C 4, CO RENT C 1 - C 4, NH - (RENT C 1 - C 4), N (RENT C 1 - C 4) 2, NH (RENT C 1 C 4 - OH), N (RENT C SUB, 1 - C 4 - OH) 2, COOH OR SO 3 HO AN ESTER OR AMIDA THE SAME OR COOM OR SO 3 M, WHERE M IS NA, K, CA, MG, AMMONIUM, MONO -, DI -, TRI - O TETRA - RENT C 1 - C 4, MONO -, DI - O TRI HYDROXIALQUILAMONY OR AMMONIA DI - O TRI - REPLACED WITH A MIXTURE OF GROUPS RENT C 1 - C 4 E HYDROXIALQUIL C 1 - C 4; Z IS HYDROGEN, RENT C 1 - C 4, ALCOXI C 1 C 4, CF S UB, 3, HALOGEN (F, CL, BR, I), SO 3 H OR SO 3 M, WHERE M HAS THE MEANING INDICATED ABOVE; YN IS 1 OR 2. SUCH PROCEDURE CONSISTS OF: A) HAVING A DIAZON COMPOUND REACTED, FORMULA: WHERE XYN HAS THE MEANING INDICATED ABOVE AND G IS A CONCONTRATION, WITH ETHYLENE, IN THE PRESENCE OF AN ORGANIZATIONAL ORGANIZATIONAL ORGANIZATION OR PALORIO A MIXTURE OF THE SAME, AS A CATALYST PRECURSOR, TO PRODUCE A FORMULA COMPOUND: WHERE XYN HAS THE MEANING INDICATED PREVIOUSLY; AND B) HAVE TO REACT 2 MOLES OF THE FORMULA COMPOUND (3) WITH 1 MOL OF A FORMULA COMPOUND: WHERE Z HAS THE MEANING INDICATED ABOVE AND EACH R 1 IS EQUAL AND IS AN ATTACHMENT OF SPRAY OR IODINE, IN THE PRESENCE OF A COMPOUND OF ORGANIC OR INORGANIC PALADY, OR A MIXTURE OF THE SAME, AS PRECURSOR OF THE CATALYST, TO PRODUCE A FORMULA COMPOUND (1). FORMULA COMPOUNDS (1) ARE USEFUL AS FLUORESCENT WHITENING AGENTS. |