Show metadata Hide metadata

(19)

(11)

2 536 205

(13)

(51)

IPC

C07D339/08(2006-01-01)

A01P3/00(2006-01-01)

(21) (22)

Application

2012141443/04, 2012-09-27

(24)

Start date

2012-09-27

(22)

Actual filing date

2012-09-27

(45)

Published

2014-12-20

(72)

Inventor

Dzhemilev Usein MemetovichAkhmetova Vnira RakhimovnaAkhmadiev Nail' SalavatovichFedorova Ekaterina VladimirovnaKorzhova Ljubov' FedorovnaGalimzjanova Nailja FauatovnaIbragimov Askhat Gabdrakhmanovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Neftekhimii I Kataliza Ran

METHOD OF OBTAINING 5-METHOXYCARBONYL-1,3-DITHIANE, POSSESSING FUNGICIDAL ACTIVITY Russian patent published in 2014 - IPC C07D339/08 A01P3/00

Abstract RU 2536205 C2

FIELD: chemistry.

SUBSTANCE: invention relates to field of organic chemistry, in particular to method of obtaining 5-methoxycarbonyl-1,3-dithiane of formula (1), consisting in the following: saturated with hydrogen sulfide water formaldehyde solution (37%) is subjected to interaction with dimethyl ether of malonic acid in presence of catalyst CoCl₂ with molar ratio formaldehyde:hydrogen sulfide:dimethyl ether of malonic acid: CoCl₂, equal 3:2:1:(0,03-0,07), at room temperature (~20°C) and atmospheric pressure for 4-6 h. Invention also relates to application of 5-methoxycarbonyl-1,3-dithiane as fungicide with respect to Bipolaris sorokiniana.

EFFECT: novel compound, possessing fungicidal activity, is obtained.

2 cl, 2 tbl, 1 ex

Similar patents RU2536205C2

Title	Year	Author	Number
3,7-DITIA-1,5-DIAZABICYCLO[3.3.0]OCTANE N-COORDINATED BY METHYLIODID - WATER-SOLUBLE AGENT WITH FUNGICIDAL ACTIVITY	2010	Dzhemilev Usein Memetovich Murzakova Natalija Nail'Evna Khabibullina Guzel' Razhapovna Akhmetova Vnira Rakhimovna Galimzjanova Nailja Fuatovna Ibragimov Askhat Gabdrakhmanovich	RU2442329C1
METHOD OF OBTAINING3,3-DI(METHOXYCARBONYL)-1,5-DITHIACYCLOALKANES	2012	Dzhemilev Usein Memetovich Akhmetova Vnira Rakhimovna Akhmadiev Nail' Salavatovich Gabdrakhmanova Rushana Floridovna Ibragimov Askhat Gabdrakhmanovich	RU2529503C2
AGENT AGAINST CROP FUNGAL DISEASES	2011	Akhmetova Vnira Rakhimovna Minnebaev Azamat Bareevich Rakhimova Elena Borisovna Abdullin Marat Ibragimovich Galimzjanova Nailja Fauatovna Melent'Ev Aleksandr Ivanovich	RU2483539C1
METHOD OF PRODUCING 3,3'-BI-1,5,3-DITHIAZEPINANE AND USE THEREOF AS FUNGICIDALLY ACTIVE AGENT	2010	Dzhemilev Usein Memetovich Murzakova Natalija Nail'Evna Khabibullina Guzel' Razhapovna Akhmetova Vnira Rakhimovna Tjumkina Tat'Jana Viktorovna Galimzjanova Nailja Fuatovna Ibragimov Askhat Gabdrakhmanovich	RU2448107C2
METHOD TO PRODUCE 3,7-DITHIA-1,5-DIAZABICYCLO[3,3,1]NONANE HAVING FUNGICIDE PROPERTIES	2011	Akhmetova Vnira Rakhimovna Safiullina Il'Nara Israfilovna Galimzjanova Nailja Fautovna Khabibullina Guzel' Razhapovna Mukhamed'Jarova Rima Rafailovna Kunakova Rajkhana Valiullovna Starikova Zoja Aleksandrovna	RU2489438C2
3,7-DITHIA-1,5-DIAZABICYCLO[3,3,0]OCTANE - FUNGICIDALLY ACTIVE AGENT	2010	Dzhemilev Usein Memetovich Murzakova Natalija Nail'Evna Khabibullina Guzel' Razhapovna Akhmetova Vnira Rakhimovna Galimzjanova Nailja Fuatovna Ibragimov Askhat Gabdrakhmanovich	RU2448971C2
METHOD OF OBTAINING 1,6-BIS-(1,5,3-DITHIAZEPAN-3-YL)-2,5-DISULPHANYLHEXANE, POSSESSING FUNGICIDAL ACTIVITY	2013	Dzhemilev Usein Memetovich Akhmetova Vnira Rakhimovna Khabibullina Guzel' Razhapovna Ibragimov Askhat Gabdrakhmanovich Galimzjanova Nailja Fauatovna Khalilov Leonard Mukhibovich Janybin Vasilij Mikhajlovich	RU2547266C2
METHOD OF OBTAINING 3,3'-(3,6-DIOXAOCTANE-1,8-DIYL)BIS-1,5,3-DITHIAZEPINANE AND ITS APPLICATION AS AGENT WITH FUNGICIDAL ACTIVITY	2013	Dzhemilev Usein Memetovich Ibragimov Askhat Gabdrakhmanovich Zajnullin Radik Anvarovich Galimzjanova Nailja Fauatovna Rakhimova Elena Borisovna Ismagilov Rinat Arfikovich	RU2547267C2
METHOD OF OBTAINING N, N'-BIS-(2-HYDROXYETHYL)TETRATHIADIAZACYCLOALKANES, DEMONSTRATING FUNGICIDAL ACTIVITY	2013	Dzhemilev Usein Memetovich Ibragimov Askhat Gabdrakhmanovich Khabibullina Guzel' Razhapovna Akhmetova Vnira Rakhimovna Galimzjanova Nailja Fautovna Khalilov Leonard Mukhibovich Tjumkina Tat'Jana Viktorovna	RU2541793C2
METHOD OF OBTAINING 1- (5-BENZOYL-1,3-DITHIAN-5-YL)-1-ETHANOL	2007	Nadyrgulova Guzel' Razhapovna Gil'Mutdinova Ehl'Vira Il'Firovna Akhmetova Vnira Rakhimovna Dzhemilev Usein Memetovich	RU2368607C2

RU 2 536 205 C2

Authors

Dzhemilev Usein Memetovich

Akhmetova Vnira Rakhimovna

Akhmadiev Nail' Salavatovich

Fedorova Ekaterina Vladimirovna

Korzhova Ljubov' Fedorovna

Galimzjanova Nailja Fauatovna

Ibragimov Askhat Gabdrakhmanovich

Dates

2014-12-20—Published

2012-09-27—Filed