Abstract: A pyridine compound having a SF5 group on position-3 and position-4 of a pyridine ring is provided.

Abstract: An object of the present invention is to provide a thiazole compound and a herbicide containing the thiazole compound. The present invention relates to a thiazole compound represented by general formula (1): wherein R1 and R2 are identical or different and represent a hydrogen atom, a halogen atom, or an alkyl group which may have a substituent, R3 and R4 are identical or different and represent, for example, a hydrogen atom, a deuterium atom, or a halogen atom, R5, R6, R7, R8, and R9 are identical or different and represent, for example, a hydrogen atom, a halogen atom, or a hydroxyl group, at least one of R5, R6, R7, R8 or R9 represents a hydroxyl group, an OCOR12 group, a COR13 group, or an OSO2R14 group, R10, R11, R12, R13, and R14 represent a hydrogen atom, an alkyl group which may have a substituent, or an aryl group which may have a substituent, and n represents 0, 1, or 2.

Abstract: A compound having a SF4 group on a pyridine ring is provided. Specifically, the compound is represented by the general formula (c): wherein k is 1 or 2; X is a hydrogen atom or a halogen atom; R1 is a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, or a nitro group; and R2 is a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms or a substituted or unsubstituted aryl group having 6 to 30 carbon atoms.

Abstract: A pyridine compound having a SF5 group on position-3 and position-4 of a pyridine ring is provided.

Abstract: Provided is a compound that can easily introduce a 2-pentafluorosulfanylpyridyl group into a target compound. The compound is represented by General Formula (d): In the formula, k is 1 or 2, R1 is an alkyl group having 1 or 2 carbon atoms, k is an integer of 0 to 4, R2 is a linear or branched alkyl group having 1 to 4 carbon atoms, m is an integer of 0 to 5, and A? is a counter anion.

Abstract: A compound having a SF4 group on a pyridine ring is provided. Specifically, the compound is represented by the general formula (c): wherein k is 1 or 2; X is a hydrogen atom or a halogen atom; R1 is a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, or a nitro group; and R2 is a substituted or unsubstituted alkyl group having 1 to 18 carbon atoms or a substituted or unsubstituted aryl group having 6 to 30 carbon atoms.

Abstract: Provided is a compound that allows easy introduction of a pentafluorosulfanylaryl group into a compound of interest. A diaryliodonium salt is represented by the general formula (d) shown below: In this formula, k is 1 or 2, R1 is an alkyl group having 1 or 2 carbon atoms, m is an integer of 0 to 4, R2 is a straight or branched alkyl group having 1 to 4 carbon atoms, n is an integer of 0 to 5, and A? is a counter anion.

Abstract: Provided is a compound that allows easy introduction of a pentafluorosulfanylaryl group into a compound of interest. A diaryliodonium salt is represented by the general formula (d) shown below: In this formula, k is 1 or 2, R1 is an alkyl group having 1 or 2 carbon atoms, m is an integer of 0 to 4, R2 is a straight or branched alkyl group having 1 to 4 carbon atoms, n is an integer of 0 to 5, and A? is a counter anion.