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2 604 835

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(51)

IPC

C07D301/12(2006-01-01)

C07D303/14(2006-01-01)

(21) (22)

Application

2015149259/04, 2015-11-17

(24)

Start date

2015-11-17

(22)

Actual filing date

2015-11-17

(45)

Published

2016-12-10

(72)

Inventor

Flid Vitalij RafailovichLeonteva Svetlana ViktorovnaFlid Mark RafailovichSulimov Aleksandr VladimirovichPastukhova Zhanna JurevnaNasybulin Faris DzhalilevichBruk Lev Grigorevich

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovanija Tekhnologicheskij Universitet"

METHOD OF PRODUCING GLYCIDOL Russian patent published in 2016 - IPC C07D301/12 C07D303/14

Abstract RU 2604835 C1

FIELD: chemistry.

SUBSTANCE: invention relates to organic synthesis, specifically to a method of producing glycidol by reaction of allyl alcohol with aqueous solution of hydrogen peroxide in molar ratio (10-1):1 and temperature of 20-50 °C in presence of a heterogeneous catalyst - titanium-containing zeolite. Process is carried out in presence of hydrogen peroxide stabilisers, which are used NaH₂PO₄, Na₂HPO₄, PhC(O)CH₃ in an amount of 0.005-0.5 mol/l.

EFFECT: invention provides high output of glycidol on allyl alcohol, allyl alcohol conversion and selectivity of formation of glycidol on allyl alcohol.

1 cl, 12 ex

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RU 2 604 835 C1

Authors

Flid Vitalij Rafailovich

Leonteva Svetlana Viktorovna

Flid Mark Rafailovich

Sulimov Aleksandr Vladimirovich

Pastukhova Zhanna Jurevna

Nasybulin Faris Dzhalilevich

Bruk Lev Grigorevich

Dates

2016-12-10—Published

2015-11-17—Filed