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2 017 732

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Application

5046647/04, 1992-06-09

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Actual filing date

1992-06-09

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Published

1994-08-15

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Inventor

Naumov Ju.A.Shashina N.I.Markina V.V.Vojnova V.N.Jurchenko V.V.Rysina T.Z.Gavrjushina V.M.Chernyshev V.P.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Khimicheskikh Sredstv Zashchity RastenijNauchno-Issledovatel'Skij Institut Profilakticheskoj Toksikologii I Dezinfektsii

N-(α-ALKOXYALKYL)CAPROLACTAMS SHOWING INSECTO- AND ACAROREPELLENT ACTIVITY Russian patent published in 1994 - IPC

Abstract RU 2017732 C1

FIELD: organic chemistry. SUBSTANCE: product: N-(a-alkoxyalkyl)caprolactam of the general formula , where R - H, CH3. Reagent 1: N-methylolcaprolactam or adduct of caprolactam with acetaldehyde. Reagent 2: hexyl alcohol. Reaction conditions: stirring for 3 h in the medium of benzene with catalyst - hydrochloric acid following by neutralization with soda and distillation under vacuum. Product: N-(α-hexylhydroxyethyl)caprolactam, gross-formula is C14H27NO2, yield is 41%, b. p. is 131-134 C (3 mm mercury column). Synthesized compounds are bioactive substances. EFFECT: improved method of synthesis. 1 tbl

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RU 2 017 732 C1

Authors

Naumov Ju.A.

Shashina N.I.

Markina V.V.

Vojnova V.N.

Jurchenko V.V.

Rysina T.Z.

Gavrjushina V.M.

Chernyshev V.P.

Dates

1994-08-15—Published

1992-06-09—Filed

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