33421-28-2

Upstream product

• 3430-17-9 2-bromo-3-picoline 
• 98-80-6 phenylboronic acid 
• 10273-90-2 2-phenyl-3-methylpyridine 

Downstream Products

• 84794-01-4 (3aS,7aS)-3-(4-Chloro-phenyl)-6-methyl-5-phenyl-3a,7a-dihydro-3H-oxazolo[4,5-b]pyridin-2-one 
• 84794-06-9 (5-Methyl-6-phenyl-pyridin-2-yl)-phenyl-amine 
• 84793-96-4 (3aS,7aS)-6-Methyl-3,5-diphenyl-3a,7a-dihydro-3H-oxazolo[4,5-b]pyridin-2-one 
• 84793-99-7 (3aS,7aS)-6-Methyl-5-phenyl-3-p-tolyl-3a,7a-dihydro-3H-oxazolo[4,5-b]pyridin-2-one 
• 84793-97-5 (3aS,7aS)-6-Methyl-5-phenyl-3-o-tolyl-3a,7a-dihydro-3H-oxazolo[4,5-b]pyridin-2-one 
• 1257057-00-3 6-bromo-3-methyl-2-phenyl-pyridine 
• 1257057-01-4 3-methyl-2-phenyl-6-tributylstannanyl-pyridine 
• 1332472-85-1 2-(5-methyl-6-phenyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidine 
• 1257056-35-1 4-methyl-2-(5-methyl-6-phenyl-pyridin-2-yl)-quinazoline 
• 858851-89-5 5-methyl-6-phenyl-1H-pyridin-2-one 
• 875293-76-8 6-(phenyl)-5-methylpyridine-2-carbonitrile 
• 84804-36-4 (3aS,7aS)-3-(3-Chloro-phenyl)-6-methyl-5-phenyl-3a,7a-dihydro-3H-oxazolo[4,5-b]pyridin-2-one 
• 84794-00-3 (3aS,7aS)-3-(2-Chloro-phenyl)-6-methyl-5-phenyl-3a,7a-dihydro-3H-oxazolo[4,5-b]pyridin-2-one 
• 84793-98-6 (3aS,7aS)-6-Methyl-5-phenyl-3-m-tolyl-3a,7a-dihydro-3H-oxazolo[4,5-b]pyridin-2-one 

Relevant academic research and scientific papers

NOVEL MICROBICIDES

Compounds of formula (I) wherein G1 represents together with the two ring atoms of the pyrimidine ring to which it is attached, a 5- to 6-membered aromatic heterocyclic ring system which contains one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the other substituents are as defined in claim 1, are suitable for use as micro-biocides.

SUBSTITUTED QUINAZOLINES AS FUNGICIDES

The present invention relates to a compound of formula (I) wherein the substituents have the definitions as defined in claim 1 or a salt or a N-oxide thereof, their use and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.

NOVEL MICROBICIDES

Compounds of formula (I) wherein G1 represents together with the two ring atoms of the pyrimidine ring to which it is attached, a 5-to 6-membered aromatic heterocyclic ring system which contains one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the other substituents are as defined in claim 1, are suitable for use as microbiocides.

SUBSTITUTED QUINAZOLINES AS FUNGICIDES

The present invention relates to a compound of formula (I) wherein wherein the substituents have the definitions as defined in claim 1or a salt or a N-oxide thereof, their use and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.

2-(PYRIDIN-2-YL)-PYRIMIDINES AND THEIR USE FOR CONTROLLING PATHOGENIC FUNGI

The invention relates to 2-(pyridin-2-yl)-pyrimidine compounds of general formula (I) and their use for controlling pathogenic fungi and as plant protection products that, as an active constituent, contain compounds of this type, whereby: k represents 0, 1, 2, 3; m represents 0, 1, 2, 3, 4 or 5; n represents 1, 2, 3, 4 or 5; R1, independent of one another, represents halogen, OH, CN, NO2, C1-C4 alkyl, C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, C2-C4 alkenyl, C2-C4 alkynyl, C3-C8 cycloalkyl, C1-C4 alkoxy-C1-C4 alkyl, amino, phenoxy, which is optionally substituted by halogen or C1-C4 alkyl, NHR, NR2, C(Ra)=N-ORb, S(=O)pA1 or C(=O)A2, or two radicals R1 bound to adjacent carbon atoms can, together, also represent a group -O-Alk-O-, wherein Alk represents a linear or branched C1-C4 alkylene, and 1, 2, 3 or 4 hydrogen atoms can also be replaced by halogen; R2 represents C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, hydroxy, halogen, CN or NO2; whereby R2 can also represent hydrogen or C1-C4 alkyl when at least one of the three following conditions is fulfilled: n represents 3, 4 or 5; k represents 1, 2 or 3; if m is not equal to 0, at least one of the radicals R1 represents a radical that differs from halogen, C1-C4 alkyl, C1-C4 alkoxy and C1-C4 alkyl halide, and; R3 represents C1-C4 alkyl.

4a, 5a, 8a, 8b-tetrahydro-6H-ptrrolo [3,4':4,5]furo(3,2-b) pyridine-6,8[7H]-dione derivatives for use in controlling endoparasites and a method of producing said derivatives

PCT No. PCT/EP96/04346 Sec. 371 Date Apr. 15, 1998 Sec. 102(e) Date Apr. 15, 1998 PCT Filed Oct. 7, 1996 PCT Pub. No. WO97/14695 PCT Pub. Date Apr. 24, 1997The present invention relates to the use of 4a, 5a, 8a, 8b-tetrahydro-6H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8(7H)-dione derivatives of the general formula (I) and salts thereof, in which the radicals R1 to R5 have the meaning given in the description, and to novel 4a, 5a, 8a, 8b-tetrahydro-6H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8(7H)-dione derivatives and processes for their preparation.