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2 678 208

(13)

(51)

IPC

C07F5/02(2006-01-01)

C07C209/24(2006-01-01)

C07C211/01(2006-01-01)

C07C211/03(2006-01-01)

C07C211/27(2006-01-01)

(21) (22)

Application

2018120720, 2018-06-05

(24)

Start date

2018-06-05

(22)

Actual filing date

2018-06-05

(45)

Published

2019-01-24

(72)

Inventor

Bubnov Yurij NikolaevichKolomnikova Galina DavydovnaKuznetsov Nikolaj YurevichTikhov Rabdan Magomedovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Elementoorganicheskikh Soedinenij Im. A.N. Nesmeyanova Rossijskoj Akademii Nauk Ran)

TRIALLILBORANE ADDUCTS WITH AMMONIA AND AMINES AS ALLYLATING REAGENTS Russian patent published in 2019 - IPC C07F5/02 C07C209/24 C07C211/01 C07C211/03 C07C211/27

Abstract RU 2678208 C1

FIELD: chemistry.

SUBSTANCE: invention relates to the field of organoelemental chemistry, specifically to triallyl borane adducts (R³R⁴C=CR⁵CH₂)₃B with amino compounds R¹R²NH (composition of 1:1). Meaning of the radicals is as follows: R³=R⁴=R⁵=H; R³=CH₃, R⁴=R⁵=H; R³=R⁴=H, R⁵=CH₃; R³=R⁴=CH₃, R⁵=H, and R¹=R²=H; R¹=H, R²=C_1-12alkyl, CH₂C_1-11alkenyl; R¹=R²=CH_3. Adduct is excluded, where R¹=R²=R³=R⁴=R⁵=H. Also the use of adducts as allylating reagents is proposed.

EFFECT: resulting adducts are convenient (stable in air, stable in alcohol solutions) allylating reagents used, in particular, to obtain homoallyl amines from carbonyl compounds and amines.

3 cl, 40 ex

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RU 2 678 208 C1

Authors

Bubnov Yurij Nikolaevich

Kolomnikova Galina Davydovna

Kuznetsov Nikolaj Yurevich

Tikhov Rabdan Magomedovich

Dates

2019-01-24—Published

2018-06-05—Filed