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2 420 506

(13)

(51)

IPC

C07C35/08(2006-01-01)

C07C29/48(2006-01-01)

(21) (22)

Application

2009138786/04, 2009-10-20

(24)

Start date

2009-10-20

(22)

Actual filing date

2009-10-20

(45)

Published

2011-06-10

(72)

Inventor

Dzhemilev Usein MemetovichKhusnutdinov Ravil IsmagilovichShchadneva Nina AlekseevnaMukhametshina Lilija Fagimovna

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Neftekhimii I Kataliza Ran

METHOD OF PRODUCING CYCLOHEXANOL Russian patent published in 2011 - IPC C07C35/08 C07C29/48

Abstract RU 2420506 C1

FIELD: chemistry.

SUBSTANCE: method involves oxidation of cyclohexane with hypobromous acid HOBr, generated in situ from carbon tetrabromide (CBr₄) and water (H₂O) in the presence of a molybdenum-containing catalyst Mo(CO)₆ at temperature 125-160°C for 4-6 hours, in molar ratio [catalyst] : [cyclohexane] : [CBr₄] : [H₂O]=1-3:100:100:1500-2000.

EFFECT: method enables to obtain and end product with high output while using available and cheap raw material.

1 tbl, 7 ex

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RU 2 420 506 C1

Authors

Dzhemilev Usein Memetovich

Khusnutdinov Ravil Ismagilovich

Shchadneva Nina Alekseevna

Mukhametshina Lilija Fagimovna

Dates

2011-06-10—Published

2009-10-20—Filed