5-iodotetrazoles

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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Details

C548S250000, C548S252000

Reexamination Certificate

active

08048903

ABSTRACT:
The compounds of the formula (I)in whichR1represents hydrogen or in each case optionally substituted alkyl, alkenyl, alkynyl or phenyl are highly suitable as microbicides for protecting plants and materials.

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patent: 2006/0013833 (2006-01-01), Bartko
patent: 2007/028527 (2007-03-01), None
Copending U.S. Appl. No. 11/922,426, filed 2007.
Jacobson, et al., J.O.C., 1954, vol. 19, pp. 1652-1661.
C.A. Jacobson et al; J. Org. Chem. 1954, 19, 1652 XP-002351055 “Tetrazole chemistry. II. The Synthesis and reactions of 1-phenyl-5-acetyltetrazole”.
F.W. Fowler et al; J. Am. Chem. Soc. 1967, 89, 2077-2082 “Stereospecific Introduction of Azide Functions into Organic Molecules”.
W.L. Collibee etal; J. Org. Chem. 1995, 60, 468-469 “5-Halo-1-phenyltetrazoles”.
R. Rapp, Can. J. Chem. 1971, 49, 2139-2142 “Reactions of 1-Substituted 5-Tetrazolyllithium Compounds; Preparation of 5-Substituted 1-Methyltetraxoles”.
Satoh, Yoshiaka; Tetrahedron Lett., 1995, 36, 1759 XP-002351051 Application of 5-lithiotetrazoles Inorganic systhesis.
Satoh, Yoshitaka, Synlett 1998, 528-530 “Homologation of 1-(Benzyloxymethyl)-1H-tetrazole via Lithiation”.
P.N. Gaponik, Khimiya Geterotsiklicheskikh Soedinenii 1988, 1699 XP-002351053.

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