Method for preparing dicyclohexyl phosphinic acid

• Main Authors: HE MINGLIAN, LIU LIANGBIN, PU DONGQIN, MIN CHENGYONG, XIE LIN
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2018
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

The invention discloses a method for preparing dicyclohexyl phosphinic acid. The method is characterized by synthesizing dicyclopentyl phosphinic acid by taking sodium hypophosphite monohydrate and olefin as main raw materials, acetic acid as a solvent and di-tert-butyl peroxide as an initiator and...