Benzoylpropionate connection and herbicide tool based on them

 

Describes benzoylpropionate the compounds of formula (I):in which Q is a radical of the formula (II), (III) or (IV)where R1, R2, R3independently of one another are hydrogen, alkyl with 1-6 carbon atoms; R4is hydrogen; R5is a phenyl, 5-or 6-membered heteroaryl containing up to 3 heteroatoms from the group nitrogen, and sulfur, and, if necessary, substituted with halogen, nitro, cyano, alkoxy, or is a radical from the group-O-N=CR1Rm, -P(=O)(OR1)(ORk); And represents the SO2group; b is a saturated chain consisting of from 1 to 2 carbon atoms; E is a bond, a saturated 1-6-membered chain; X represents O or S. also Describes the herbicide agent containing the compound of General formula (I). The technical result is to obtain new compounds with herbicide in crops. 2 C. and 8 C.p. f-crystals, 18 PL.

Description text in facsimile form (see graphic)g

Claims

1. Benzoylpropionate compounds of General formula (I)

where R1, R2, R3independently of one another are hydrogen, alkyl with 1-6 carbon atoms;

R4is hydrogen;

R5is a phenyl, 5 - or 6-membered heteroaryl, which can contain up to 3 heteroatoms from the group nitrogen, and sulfur and, if necessary, one or more times substituted by halogen, nitro, cyano, alkoxy with 1-6 carbon atoms; or is a radical from the group-O-N=, RlRm-P(=O)(or SIGi)(Or SIGk); or in the case when E is a bond, R5may also be hydroxy;

And is divalentin element SO2;

B is a saturated chain consisting of from one to two carbon atoms;

E is a bond, a saturated 1-6-membered chain;

X is divalent element from the group of O, S;

R6is Orf

Y is chr7;

R7is hydrogen;

Z is chr7;

G1-G2are OCR9and NR10COR11and the carbon atom devalentino element is connected by a double bond with the carbon atom of the ring system;

R8is hydrogen, alkyl with 1-6 carbon atoms;

Rp>11is hydrogen or the group L-R12where L is the SO2and R12is alkyl with 1-6 carbon atoms;

Raand Rbindependently of one another are hydrogen, alkyl with 1-6 carbon atoms;

Rcand Rdare hydrogen;

Rfis hydrogen;

Riand Rkare Rj;

Rjis alkyl with 1-6 carbon atoms;

Rland Rmindependently of one another are hydrogen, alkyl with 1 to 6 carbon atoms, or Rland Rmtogether with the carbon atom to which they are bound, form a 5-, 6-membered saturated ring;

I is 0 or 1;

v equals 1;

w is 0, 1.

2. Benzoylpropionate General formula (I) under item 1, in which

R1, R2, R3independently of one another are hydrogen, alkyl with 1-6 carbon atoms;

R5is a phenyl, 5 - or 6-membered heteroaryl, which can contain up to 3 heteroatoms from the group nitrogen, and sulfur and, if necessary, one or more times substituted by halogen, nitro, cyano, alkoxy with 1 to 6 carbon atoms; or is a radical from the group-O-N=CRlRm, -P(=O) (ORi)(ORk); or in the case when E is a bond, R5also can avlat ezavisimo from each other are hydrogen, by alkyl with 1-6 carbon atoms;

R4is hydrogen;

R5is a phenyl, 5 - or 6-membered heteroaryl, which can contain up to 3 heteroatoms from the group nitrogen, and sulfur and, if necessary, one or more times substituted by halogen, nitro, cyano, alkoxy with 1-6 carbon atoms; or is a radical from the group-O-N=CRlRm, -P(=O)(ORi)(ORk); or in the case when E is a bond, R5may also be hydroxy;

And is divalentin element SO2;

B is a saturated chain consisting of from one to two carbon atoms;

E is a bond, a saturated 1-6-membered chain;

R6is ORf

Y is chr7;

R7is hydrogen;

Z is chr7;

R8is hydrogen, alkyl with 1-6 carbon atoms;

R9is cycloalkyl with 3-6 carbon atoms;

R10is alkyl with 1-6 carbon atoms;

R11is hydrogen or the group L-R12where L is the SO2and R12is alkyl with 1-6 carbon atoms;

Raand Rbindependently of one another are hydrogen, alkyl with 1 to 6 carbon atoms;

Rcand Rdis water the PP.1-3, in which R1, R2, R3independently of one another are hydrogen, alkyl with 1 to 6 carbon atoms;

R4is hydrogen;

R5is a phenyl, 5 - or 6-membered heteroaryl, which can contain up to 3 heteroatoms from the group nitrogen, and sulfur and, if necessary, one or more times substituted by halogen, nitro, cyano, alkoxy with 1-6 carbon atoms; or is a radical from the group-O-N=CRlRm, -P(=O) (ORi)(ORk); or in the case when E is a bond, R5may also be hydroxy;

And is divalentin element SO2;

B is a saturated chain consisting of from one to two carbon atoms;

E is a bond, a saturated 1-6-membered chain;

R6is ORf

Y is chr7;

R7is hydrogen;

R9is cycloalkyl with 3-6 carbon atoms;

R10is alkyl with 1-6 carbon atoms;

R11is hydrogen or the group L-R12where L is the SO2, a R12is alkyl with 1-6 carbon atoms;

Rcand Rdare hydrogen;

Rfis hydrogen;

w is 0, 1.

5. Benzoylpropionate General formula (I), one is from PP.1-5, in which R1and R2independently of one another are hydrogen, alkyl with 1-4 carbon atoms;

R3and R4are hydrogen;

And is SO2;

In is CH2-CH2;

E is a bond, a saturated 1-6-membered chain;

R6is ORf;

Y is chr7;

Z is chr7;

G1-G2are divalent element from the group OCR9and NR10COR11;

R7is hydrogen;

R8is hydrogen;

R9is cycloalkyl with 3-6 carbon atoms;

R10is alkyl with 1-6 carbon atoms;

R11is hydrogen or the group L-R2where L is the SO2, a R12is alkyl with 1-6 carbon atoms;

Rfis hydrogen;

v is 1.

7. Benzoylpropionate General formula (I) according to one of paragraphs.1-6, in which Q is a radical of the formula (II).

8. Benzoylpropionate General formula (I) according to one of paragraphs.1-7, in which R5is a phenyl, 5 - or 6-membered heteroaryl, which can contain up to 3 heteroatoms from the group nitrogen, and sulfur and, if necessary, one or more times substituted by halogen, nitro, cyano, alkoxy with 1 to 6 atoms of carbon is 1-8.

10. Herbicide product p. 9 mixed with auxiliary additives.

 

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