PROCESS FOR PRODUCING TRICARBOXYLIC ACID TRIS(ALKYL-SUBSTITUTED CYCLOHEXYLAMIDE)

PROCESS FOR PRODUCING TRICARBOXYLIC ACID TRIS(ALKYL-SUBSTITUTED CYCLOHEXYLAMIDE)

A process for producing a tricarboxylic acid tris(alkyl-substituted cyclohexylamide), for example, comprising subjecting a tricarboxylic acid and an alkyl-substituted cyclohexylamine to an amidation reaction in the presence of a boric acid compound and a phenol compound (a) or in the presence of a b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ISHIBASHI YOSHIHIRO, KIHARA YOSHIHIRO, KITAGAWA SACHIO, ISHIKAWA MASAHIDE, IWAMURA TAIICHIRO
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A process for producing a tricarboxylic acid tris(alkyl-substituted cyclohexylamide), for example, comprising subjecting a tricarboxylic acid and an alkyl-substituted cyclohexylamine to an amidation reaction in the presence of a boric acid compound and a phenol compound (a) or in the presence of a boric acid ester obtained by dehydration condensation of a boric acid compound and a phenol compound (b) and, according to necessity, purifying an obtained crude reaction product.