SUBSTITUTED SULFONYLUREAS SHOWING HERBICIDE ACTIVITY Russian patent published in 1995 - IPC

Abstract SU 1405270 A1

FIELD: organic chemistry, derivatives of sulfonylureas. SUBSTANCE: synthesis is carried out from substituted phenylisocyanates and correspondingly substituted arylsulfonamides (at molar ratio 1-1.02-:1). Reaction is carried out in the medium of aromatic solvent at 110-140 C for 4-5 h. Yield is 60-80%. EFFECT: detection of new compounds showing increased activity. 4 tbl

Similar patents SU1405270A1

Title	Year	Author	Number
METHOD FOR PRODUCTION OF SUBSTITUTED N-(1,3,5-TRIAZINE-2-YL)AMINOCARBONYL SULFONE AMIDES	1995	Savran V.I. Filippova S.M. Shkuro V.G. Militsin I.A. Zhukov N.V. Korjagin A.A. Maksimov V.A.	RU2103263C1
HERBICIDE COMPOUND PREPARATION MODE	2007	Savran Viktor Ivanovich Andronnikov Vladimir Venjaminovich Zhukov Nifantij Valentinovich Maksimov Viktor Aleksandrovich Solov'Ev Nikolaj Mikhajlovich	RU2344600C1
METHOD OF HERBICIDE COMPOSITION PREPARING	1993	Filippova S.M. Shkuro V.G. Militsin I.A. Fedotov V.P. Savran V.I. Latfullin R.Z. Kandyba G.L. Korjagin A.A. Lipin V.G. Maksimov V.A. Shevnitsyn L.S. Smirnov V.V. Sorokin V.I.	RU2034467C1
METHOD OF ARYLSULFONYLISOCYANATE SYNTHESIS	1986	Magid A.B. Antipanova V.E. Valitov R.B.	SU1422601A1
HERBICIDAL COMPOUND PREPARATION METHOD	2007	Savran Viktor Ivanovich Andronnikov Vladimir Venjaminovich Zhukov Nifantij Valentinovich Maksimov Viktor Aleksandrovich Solov'Ev Nikolaj Mikhajlovich	RU2343708C1
SULFAMIDE DERIVATIVES OF 2,4-DICHLOROPHENOXYACETIC ACID SHOWING HERBICIDE ACTIVITY AND ACTIVITY AS GROWTH STIMULATOR	1988	Valitov R.B. Antipanova V.E. Voronkova L.V. Magid A.B. Bazunova G.G. Davydov A.M. Chepelova N.I.	SU1596696A1
DERIVATIVES OF 1,3,4-THIADIAZOLE SHOWING GROWTH-REGULATING ACTIVITY	1988	Antipanova V.E. Bazunova G.G. Magid A.B. Popova N.F.	SU1582574A1
METHOD OF DECHLORINATION OF SUBSTITUTED CHLOROAROMATIC COMPOUNDS	1998	Trukhin D.V. Adonin N.Ju. Starichenko V.F.	RU2152921C1
4-AMINOQUINAZOLINE ANTAGONISTS OF SELECTIVE SODIUM AND CALCIUM ION CHANNELS	2004	Gonsales Khesus Eh. Iii Uilson Din Mitchell Termin Andreas Piter Grotenkhejs Peter Diderik Jan Chzhan Juljan' Petsoldt Bendzhamin Dzhon Fehnning Lev Tajler Devi N'Jubert Timoti Donald Tung Rodzher D. Martinboro Ehster Tsimmermann Nikole	RU2378260C2
COMPOUNDS OF SUBSTITUTED PYRAZOLE CONTAINING PYRIMIDINYL, PRODUCTION AND USE THEREOF	2016	Yang, Jinlong Xia, Xiaoli Lan, Jie Ma, Sen Ban, Lanfeng Zhang, Jinbo Li, Zhinian Sun, Xufeng Wang, Junfeng Guan, Aiying Liu, Changling	RU2687089C2

SU 1 405 270 A1

Authors

Antipanova V.E.

Magid A.B.

Valitov R.B.

Davydov A.M.

Dates

1995-03-27—Published

1986-01-06—Filed