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Application

5057700/04, 1992-08-05

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Actual filing date

1992-08-05

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Published

1994-08-15

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Inventor

Liakumovich A.G.Gurvich Ja.A.Kumok S.T.Samuilov Ja.D.Bukharov S.V.Gubajdullin L.Ju.Chugunov Ju.V.Kadyrova V.Kh.Vasil'Ev V.F.Kolesov B.S.Polushkin Ju.P.

(73)

Holder

Tsentr Po Razrabotke Ehlastomerov Pri Kazanskom Gosudarstvennom Tekhnologicheskom Universitete

METHOD OF SYNTHESIS OF 3,5-DI-TERT-BUTYL-4-HYDROXYBENZYLACETATE Russian patent published in 1994 - IPC

Abstract RU 2017717 C1

FIELD: organic chemistry. SUBSTANCE: 3,5-di-tert.-butyl-4-hydroxybenzylacetate is synthesized by interaction of 3,5-di-tert.-butyl-4-hydroxybenzyldimethylamine with acetic anhydride at 20-25 C for 15-25 min. Product is precipitated with hot water. Yield is 90-96%. EFFECT: enhanced yield of product.

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RU 2 017 717 C1

Authors

Liakumovich A.G.

Gurvich Ja.A.

Kumok S.T.

Samuilov Ja.D.

Bukharov S.V.

Gubajdullin L.Ju.

Chugunov Ju.V.

Kadyrova V.Kh.

Vasil'Ev V.F.

Kolesov B.S.

Polushkin Ju.P.

Dates

1994-08-15—Published

1992-08-05—Filed

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