Procedimientos de preparacion, su uso como fungicidas, particularmente en la forma de composiciones fungicidas, y métodos para el control de hongos fitopatogénicos de plantas, usando estos compuestos o sus composiciones. Reivindicacion 1: Un compuesto de formula (1) en la que Q1 y Q2 representan independientemente un átomo de hidrogeno, un átomo de halogeno, un grupo nitro, hidroxi, ciano, amino, sulfenilo, formilo, una O-(alquil C1-8)oxima de carbaldehído sustituida o sin sustituir, formiloxi, formilamino, carbamoílo, un grupo N-hidroxicarbamoílo, pentafluoro-lambda6-sulfenilo, alcoxi C1-8-amino sustituido o sin sustituir, N-alquil C1-8-alcoxi C1-8-amino sustituido o sin sustituir, alquil C1-8-amino-amino sustituido o sin sustituir, N-alquilo C1-8-alquil C1-8-amino-amino sustituido o sin sustituir, un grupo hidroxiimino-alquilo C1-6 sustituido o sin sustituir, alquilo C1-8 sustituido o sin sustituir, tri(alquil C1-8)sililo sustituido o sin sustituir, tri(alquil C1-8)silil-alquilo C1-8 sustituido o sin sustituir, cicloalquilo C1-8 sustituido o sin sustituir, tri(alquil C1-8)silil-cicloalquilo C1-8 sustituido o sin sustituir, halogenoalquilo C1-8 sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, halogenocicloalquilo C1-8 sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, un alquenilo C2-8, alquinilo C2-8 sustituido o sin sustituir, alquilo C1-8-amino sustituido o sin sustituir, di-alquil C1-8-amino sustituido o sin sustituir, alcoxi C1-8 sustituido o sin sustituir, halogenoalcoxi C1-8 sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-sulfenilo sustituido o sin sustituir, haIogenoaIquil C1-8-sulfenilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquenil C2-8-oxi sustituido o sin sustituir, halogenoalquenil C2-8-oxi sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquinil C3-8-oxi sustituido o sin sustituir, halogenoalquinil C3-8-oxi sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbonilo sustituido o sin sustituir, halogenoalquil C1-8-carbonilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbamoílo sustituido o sin sustituir, di-alquil C1-8-carbamoílo sustituido o sin sustituir, N-alquil C1-8-oxicarbamoílo sustituido o sin sustituir, alcoxi C1-8-carbamoílo sustituido o sin sustituir, N-alquil C1-8-alcoxi C1-8-carbamoílo sustituido o sin sustituir, alcoxi C1-8-carbonilo sustituido o sin sustituir, halogenoalcoxi C1-8-carbonilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carboniloxi sustituido o sin sustituir, haIogenoalquil C1-8-carboniloxi sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbonilamino sustituido o sin sustituir, halogenoalquil C1-8-carbonilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbamoilamino sustituido o sin sustituir, halogenoalquil C1-8-carbamoilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, di-alquil C1-8-carbamoilamino sustituido o sin sustituir, di-halogenoalquil C1-8-carbamoilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, N-alquil C1-8-(alquil C1-8-carbamoil)amino sustituido o sin sustituir, N-alquil C1-8-(halogenoalquil C1-8-carbamoil)amino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, N-alquil C1-8-(di-alquil C1-8-carbamoil)amino sustituido o sin sustituir, N-alquil C1-8-(di-halogenoalquil C1-8-carbamoil)amino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-aminocarboniloxi sustituido o sin sustituir, di-alquil C1-8-aminocarboniloxi sustituido o sin sustituir, alquil C1-8-carbamotioílo sustituido o sin sustituir, di-alquil C1-8-carbamotioílo sustituido o sin sustituir, N-alquil C1-8-oxicarbamotioílo sustituido o sin sustituir, alcoxi C1-8-carbamotioílo sustituido o sin sustituir, N-alquil C1-8-alcoxi C1-8-carbamotioílo sustituido o sin sustituir, alquil C1-8-tioilamino sustituido o sin sustituir, halogenoalquil C1-8-tioilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, (alquil C1-8-carbamotioil)-oxi sustituido o sin sustituir, (di-alquil C1-8-carbamotioil)-oxi sustituido o sin sustituir, alquil C1-8-sulfinilo sustituido o sin sustituir, halogenoalquil C1-8-sulfinilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-sulfonilo sustituido o sin sustituir, halogenoalquil C1-8-sulfonilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-aminosulfamoílo sustituido o sin sustituir, di-alquil C1-8-aminosulfamoílo sustituido o sin sustituir, (alcoxi C1-6-imino)-alquilo C1-6 sustituido o sin sustituir, (alquenil C1-6-oxiimino)-alquilo C1-6 sustituido o sin sustituir, (alquinil C1-6-oxiimino)-alquil C1-6 sustituido o sin sustituir, (benciloxiimino)-alquilo C1-6 sustituido o sin sustituir, benciloxi sustituido o sin sustituir, bencilsulfenilo sustituido o sin sustituir, bencilamino sustituido o sin sustituir, fenoxi sustituido o sin sustituir, fenilsulfenilo sustituido o sin sustituir, fenilamino sustituido o sin sustituir, arilo sustituido o sin sustituir, aril-alquilo C1-8 sustituido o sin sustituir, tri(alquil C1-8)-sililoxi sustituido o sin sustituir, alquil C1-8-sulfenilamino sustituido o sin sustituir, haIogenoalquil C1-8-sulfinilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-sulfonilamino sustituido o sin sustituir, halogenoalquil C1-8-sulfonilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alcoxi C1-8-sulfonilamino sustituido o sin sustituir, halogenoxi C1-8-sulfonilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, (alquiliden C1-6-amino)oxi sustituido o sin sustituir, (alqueniliden C1-6-amino)oxi sustituido o sin sustituir, (alquiniliden C1-6-amino)oxi sustituido o sin sustituir, (bencilidenamino)oxi sustituido o sin sustituir, heterociclilo de 4, 5, 6 o 7 miembros, saturado o insaturado, sustituido o sin sustituir, que comprende hasta 4 heteroátomos seleccionados en la lista que consiste en N, O, S; heterociclil-alquilo C1-8 de 4, 5, 6 o 7 miembros, saturado o insaturado, sustituido o sin sustituir, que comprende hasta 4 heteroátomos seleccionados en la lista que consiste en N, O, S; Q3 representa un átomo de halogeno, un grupo nitro, hidroxi, ciano, amino, sulfenilo, formilo, una O-(alquil C1-8)oxima de carbaldehído sustituida o sin sustituir, formiloxi, formilamino, carbamoílo, un grupo N-hidroxicarbamoílo, pentafluoro-lambda6-sulfenilo, alcoxi C1-8-amino sustituido o sin sustituir, N-alquil C1-8-alcoxi C1-8-amino sustituido o sin sustituir, alquil C1-8-amino-amino sustituido o sin sustituir, N-alquilo C1-8-alquil C1-8-amino-amino sustituido o sin sustituir, un grupo hidroxiimino-alquilo C1-6 sustituido o sin sustituir, alquilo C1-8 sustituido o sin sustituir, tri(alquil C1-8)sililo sustituido o sin sustituir, tri(alquil C1-8)silil-alquilo C1-8 sustituido o sin sustituir, cicloalquilo C1-8 sustituido o sin sustituir, tri(alquil C1-8)silil-cicloalquilo C1-8 sustituido o sin sustituir, halogenoalquilo C1-8 sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, halogenocicloalquilo C1-8 sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, un alquenilo C2-8, alquinilo C2-8 sustituido o sin sustituir, alquilo C1-8-amino sustituido o sin sustituir, di-alquil C1-8-amino sustituido o sin sustituir, alcoxi C1-8 sustituido o sin sustituir, halogenoalcoxi C1-8 sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-sulfenilo sustituido o sin sustituir, haIogenoaIquil C1-8-sulfenilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquenil C2-8-oxi sustituido o sin sustituir, halogenoalquenil C2-8-oxi sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquinil C3-8-oxi sustituido o sin sustituir, halogenoalquinil C3-8-oxi sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbonilo sustituido o sin sustituir, halogenoalquil C1-8-carbonilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbamoílo sustituido o sin sustituir, di-alquil C1-8-carbamoílo sustituido o sin sustituir, N-alquil C1-8-oxicarbamoílo sustituido o sin sustituir, alcoxi C1-8-carbamoílo sustituido o sin sustituir, N-alquil C1-8-alcoxi C1-8-carbamoílo sustituido o sin sustituir, alcoxi C1-8-carbonilo sustituido o sin sustituir, halogenoalcoxi C1-8-carbonilo sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carboniloxi sustituido o sin sustituir, haIogenoalquil C1-8-carboniloxi sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbonilamino sustituido o sin sustituir, halogenoalquil C1-8-carbonilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-carbamoilamino sustituido o sin sustituir, halogenoalquil C1-8-carbamoilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, di-alquil C1-8-carbamoilamino sustituido o sin sustituir, di-halogenoalquil C1-8-carbamoilamino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, N-alquil C1-8-(alquil C1-8-carbamoil)amino sustituido o sin sustituir, N-alquil C1-8-(halogenoalquil C1-8-carbamoil)amino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, N-alquil C1-8-(di-alquil C1-8-carbamoil)amino sustituido o sin sustituir, N-alquil C1-8-(di-halogenoalquil C1-8-carbamoil)amino sustituido o sin sustituir que tiene de 1 a 5 átomos de halogeno, alquil C1-8-aminocarboniloxi sustituido o sin sustituir, di-alquil C1-8-aminocarboniloxi sustituido o sin sustituir, alquil C1-8-carbamotioílo sustituido o sin sustituir, di-alquil C1-8-carbamotioílo sustituido o sin sustituir, N-alquil C1-8-oxicarbamotioílo sustituido o sin sustituir, alcoxi C1-8-carbamotioílo sustituido o sin sustituir, N-alquil C1-8-alcoxi C1-8-carbamotPreparation procedures, their use as fungicides, particularly in the form of fungicidal compositions, and methods for the control of plant phytopathogenic fungi, using these compounds or their compositions. Claim 1: A compound of formula (1) wherein Q1 and Q2 independently represent a hydrogen atom, a halogen atom, a nitro, hydroxy, cyano, amino, sulfenyl, formyl group, an O- (C1-8 alkyl) ) substituted or unsubstituted carbaldehyde oxime, formyloxy, formylamino, carbamoyl, an N-hydroxycarbamoyl group, pentafluoro-lambda6-sulfenyl, substituted or unsubstituted C1-8-amino alkoxy, N-C1-8-C1-8 alkoxy substituted or unsubstituted amino, substituted or unsubstituted C1-8-amino-amino alkyl, substituted or unsubstituted C1-8-C1-alkyl-amino-amino alkyl, a substituted or unsubstituted hydroxyimino-C1-6 alkyl group substituted, substituted or unsubstituted C1-8 alkyl, tri (unsubstituted or substituted C1-8) silyl, tri (C1-8 alkyl) silyl substituted or unsubstituted C1-8 alkyl, substituted or unsubstituted C1-8 cycloalkyl , tri (C1-8 alkyl) substituted or unsubstituted C1-8 silylcycloalkyl, substituted or unsubstituted C1-8 halogenoalkyl having 1 to 5 atoms s of halogen, substituted or unsubstituted C1-8 halogenocycloalkyl having 1 to 5 halogen atoms, a C2-8 alkenyl, substituted or unsubstituted C2-8 alkynyl, substituted or unsubstituted C1-8-amino alkyl, di- C1-8-substituted or unsubstituted alkyl, substituted or unsubstituted C1-8 alkoxy, substituted or unsubstituted C1-8 halogenoalkoxy having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-sulfenyl alkyl, halogeno C1-8 substituted or unsubstituted sulfenyl having 1 to 5 halogen atoms, substituted or unsubstituted C2-8-oxy alkenyl, substituted or unsubstituted C2-8-oxy halogenoalkenyl having 1 to 5 halogen atoms, substituted or unsubstituted C3-8-oxy alkynyl, substituted or unsubstituted C3-8-oxy halogenoalkyl having from 1 to 5 halogen atoms, substituted or unsubstituted C1-8-carbonyl alkyl, substituted C1-8-carbonyl halogen or unsubstituted having 1 to 5 halogen atoms, C1-8 alkyl substituted carbamoyl or unsubstituted, substituted or unsubstituted C1-8-carbamoyl substituted or unsubstituted, substituted or unsubstituted C1-8-oxycarbamoyl, substituted or unsubstituted C1-8-alkoxy, N-C1-8-C1-alkoxy -8-substituted or unsubstituted carbamoyl, substituted or unsubstituted C1-8-carbonyl alkoxy, substituted or unsubstituted C1-8-halogenoalkoxy having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-carbonyloxy , substituted or unsubstituted C1-8-alkylcarbonyloxy having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-alkyl carbonylamino, substituted or unsubstituted C1-8-carbonylaminoalkyl having 1 to 5 atoms of halogen, substituted or unsubstituted C1-8-carbamoylamino alkyl, substituted or unsubstituted C1-8-carbamoylamino alkyl having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-carbamoylamino di-C1-haloalkyl alkyl -8-substituted or unsubstituted carbamoylamino having 1 to 5 halogen atoms, substituted or unsubstituted C1-8- (C1-8-alkyl alkyl) amino, unsubstituted or substituted C1-8- (C1-8-halogenoalkyl) substituted or unsubstituted N-alkyl having from 1 to 5 halogen atoms, substituted or unsubstituted C1-8- (di-C1-alkyl-carbamoyl) amino amino, C1-8- (di- halogeno C1-8-carbamoyl) substituted or unsubstituted amino having from 1 to 5 halogen atoms, substituted or unsubstituted C1-8-aminocarbonyloxy alkyl, substituted or unsubstituted di-C1-8-aminocarbonyloxy, substituted or unsubstituted C1-8-carbamothioyl alkyl, di-C1- alkyl Substituted or unsubstituted 8-carbamothioyl, substituted or unsubstituted C1-8-oxycarbamothioyl alkyl, substituted or unsubstituted C1-8-carbamothioyl alkoxy, substituted or unsubstituted C1-8-C1-8-carbamothioyl substituted or unsubstituted, substituted or unsubstituted C1-8-thiolamino alkyl, substituted or unsubstituted halogeno C1-8-alkylthio having 1 to 5 halogen atoms, (C1-8-carbamothioyl) -oxy alkyl su substituted or unsubstituted, (di-C1-8-carbamothioyl) -oxy substituted or unsubstituted, substituted or unsubstituted C1-8-sulfinyl alkyl, substituted or unsubstituted C1-8-sulfinyl alkyl having 1 to 5 atoms of halogen, substituted or unsubstituted C1-8-sulfonyl alkyl, substituted or unsubstituted C1-8-sulfonyl halogen having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-aminosulfamoyl alkyl, di-C1- alkyl Substituted or unsubstituted 8-aminosulfamoyl, (C1-6-imino alkoxy) -C1-6 substituted or unsubstituted alkyl, (C1-6 alkenyl-oxyimino) -C1-6 substituted or unsubstituted alkyl, (C1-6 alkynyl oxyimino) -C1-6 substituted or unsubstituted alkyl, (benzyloxyimino) -C1-6 substituted or unsubstituted alkyl, substituted or unsubstituted benzyloxy, substituted or unsubstituted benzylsulfenyl, substituted or unsubstituted benzylamino, substituted or unsubstituted phenoxy, phenylsulfenyl substituted or unsubstituted, substituted or unsubstituted phenylamino, aryl substitu unsubstituted or unsubstituted, substituted or unsubstituted aryl-C1-8 alkyl, substituted or unsubstituted tri (C1-8 alkyl) -silyloxy, substituted or unsubstituted C1-8-sulphenylamino alkyl, or substituted or unsubstituted C1-8-sulfinylamino alkyl substitute having from 1 to 5 halogen atoms, substituted or unsubstituted C1-8-sulfonylamino alkyl, substituted or unsubstituted halogenoalkyl C1-8-sulfonylamino having from 1 to 5 halogen atoms, substituted C1-8-sulfonylamino alkoxy or unsubstituted, substituted or unsubstituted C1-8-sulfonylamino halogen having from 1 to 5 halogen atoms, substituted or unsubstituted (C1-6-amino) oxi alkyl, (substituted or unsubstituted C1-6-amino) alkenylidene) , (C1-6-amino-substituted or unsubstituted alkynylidene), substituted or unsubstituted (benzylidenamino) oxy, 4, 5, 6 or 7-membered heterocyclyl, saturated or unsaturated, substituted or unsubstituted, comprising up to 4 selected heteroatoms in the list consisting of N, O, S; heterocyclyl-C 1-8 alkyl of 4, 5, 6 or 7 members, saturated or unsaturated, substituted or unsubstituted, comprising up to 4 heteroatoms selected from the list consisting of N, O, S; Q3 represents a halogen atom, a nitro, hydroxy, cyano, amino, sulfenyl, formyl group, a substituted or unsubstituted O- (C1-8 alkyl) oxime of carbaldehyde, formyloxy, formylamino, carbamoyl, an N-hydroxycarbamoyl group, pentafluoro-lambda6-sulfenyl, substituted or unsubstituted C1-8-amino alkoxy, substituted or unsubstituted C1-8-C1-amino-alkoxy, substituted or unsubstituted C1-8-amino-amino alkyl, N- C1-8 alkyl-C1-8-alkyl substituted or unsubstituted amino, a substituted or unsubstituted hydroxyimino-C1-alkyl group, substituted or unsubstituted C1-8 alkyl, tri (C1-8 alkyl) substituted silyl or unsubstituted, tri (C1-8 alkyl) silyl C1-8 alkyl substituted or unsubstituted, substituted or unsubstituted C1-8 cycloalkyl, tri (C1-8 alkyl) silyl C1-8 substituted or unsubstituted, halogeno C1 alkyl -8 substituted or unsubstituted having 1 to 5 halogen atoms, substituted or unsubstituted C1-8 halogenocycloalkyl having 1 to 5 halogen atoms or, a C2-8 alkenyl, substituted or unsubstituted C2-8 alkynyl, substituted or unsubstituted C1-8-amino alkyl, substituted or unsubstituted C1-8-amino alkyl, substituted or unsubstituted C1-8 alkoxy, C1-8 substituted or unsubstituted halogenoalkoxy having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-sulfenyl alkyl, substituted or unsubstituted C1-8-sulfonyl alkyl having 1 to 5 halogen atoms, alkenyl C2-8-substituted or unsubstituted oxy, C2-8-substituted or unsubstituted halogenoalkenyl having from 1 to 5 halogen atoms, substituted or unsubstituted C3-8-oxy alkynyl, substituted or unsubstituted C3-8-oxy halogenoalkynyl substitute having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-carbonyl alkyl, substituted or unsubstituted halogenoalkyl C1-8alkyl having 1 to 5 halogen atoms, substituted C1-8-carbamoyl alkyl or unsubstituted, di-C1-8-alkyl carbamoyl substituted or unsubstituted, N-C1-8-alkylcarbamoyl substitu ituido or unsubstituted, substituted or unsubstituted C1-8-carbamoyl alkoxy, substituted or unsubstituted C1-8-C1-8-alkoxy-alkoxy, substituted or unsubstituted C1-8-alkoxy, C1-8 halogenoalkoxy substituted or unsubstituted carbonyl having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-carbonyloxy alkyl, substituted or unsubstituted C1-8-carbonyloxy alkyl having 1 to 5 halogen atoms, C1-8 alkyl substituted or unsubstituted carbonylamino, substituted or unsubstituted halogenoalkylC 1-8 -alkylamino having from 1 to 5 halogen atoms, substituted or unsubstituted C1-8-carbamoylamino alkyl, substituted or unsubstituted halogenoalkyl-C1-8-carbamoylamino having from 1 to 5 halogen atoms, substituted or unsubstituted di-C1-8-carbamoylamino, substituted or unsubstituted di-halogenoalkyl-C1-8-carbamoylamino having from 1 to 5 halogen atoms, C1-8-N-alkyl (C1-8 alkyl-carbamoyl) substituted or unsubstituted amino, N-C1-8 alkyl (C1-8-halogenoalkyl) substituted or unsubstituted amino having 1 to 5 halogen atoms, C1-8- (di-C1-8-carbamoyl) substituted or unsubstituted amino, N-C1-alkyl -8- (C1-8-carbamoyl) substituted or unsubstituted di-halogenoalkyl having 1 to 5 halogen atoms, substituted or unsubstituted C1-8-aminocarbonyloxy alkyl, substituted or unsubstituted di- C1-8-aminocarbonyloxy Substituted, substituted or unsubstituted C1-8-carbamothioyl alkyl, substituted or unsubstituted di-C1-8-carbamothioyl alkyl, substituted or unsubstituted C1-8-oxycarbamothioyl alkyl, substituted or unsubstituted C1-8-carbamothioyl alkoxy, N-C1-8 alkyl-C1-8 alkoxy-carbamot