METHOD OF SYNTHESIS OF PURE ISOFLAVONE DERIVATIVES

• Main Authors: LAJOSH IMREJ, DERD KHOFFMANN, DERD LANI, LASLO LEDNITSKIJ, MARIYA SILADI, TIBOR MONTAJ, TAMASH KALLAJ, EVA SHOMFAI
• Format: Patent
• Language: English
• Published: 09.06.1995
• Edition: 6
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

PCT No. PCT/HU90/00023 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO91/15483 PCT Pub. Date Oct. 17, 1991.The invention relates to a process for the preparation of pure isoflavone derivatives of the general formula (I), (I) wherein R stands for hydrog...