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TRIS(1,2,3-TRIAZOL-4-YL)METHANE ORGANOMETALLIC COMPOUNDS AS CATALYSTS AND PROCESSES USING THEM
Date
2011
Author
PERICÀS-BRONDO, Miquel A.
Özçubukçu, Salih
JIMENO MOLLET, Cirilo
Özkal, Erhan
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Compounds of formula (I) or theirs salts, where Y is a (C1-C4)alkyl biradical and n is 1 or 0; M is Cu, Ag, Au, V, Fe, Zn, Ni, Co, Mn, Ru, or Cr; R1 is a known ring system with 1 -2 rings, isolated or fused; each ring having 5-6 members independently selected from C, N, O, S, CH, CH2, and NH, the rings being saturated, partially unsaturated or aromatic, and optionally being substituted by at least one radical selected: halogen, nitro, cyano, (C1-C4)alkyl, halo-(C1-C4)alkyl, -O-(C1-C4)alkyl. -CO-(C1-C4)alkyl, - COO-(C1-C4)alkyl, -OC(O)-(C1-C4)alkyl, -C(O)NR4R5, -(C1-C4)alkyl-NR4R5, -S- (C1-C4)alkyl, -SO-(C1-C4)alkyl, -SO2-(C1-C4)alkyl, -NHSO2-(C1-C4)alkyl, -SO2- NR4R5, and -NR4R5; R2 is -OR3, wherein R3 is selected from the group consisting of hydrogen, benzyl, and an hydroxyl protective group, or a polymeric support, optionally including a linker; and R4 and R5 are independently H, (C1-C4)alkyl, (C2-C4)alkenyl, or (C2-C4)alkynyl, optionally substituted by at least one radical selected from halogen, nitro, cyano, and amino; are useful as catalyst, in particular, in a process for the preparation of substituted 1,2,3-triazoles.
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https://worldwide.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20110127&CC=WO&NR=2011009934A1&KC=A1
https://hdl.handle.net/11511/70120
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Department of Chemistry, Patent / Utility Model
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M. A. PERICÀS-BRONDO, S. Özçubukçu, C. JIMENO MOLLET, and E. Özkal, “TRIS(1,2,3-TRIAZOL-4-YL)METHANE ORGANOMETALLIC COMPOUNDS AS CATALYSTS AND PROCESSES USING THEM,” 00, 2011.