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US 9,868,701 B2Granted
Method for producing nitrogen-containing pentafluorosulfanylbenzene compound
AssigneeUbe Industries, Ltd.
InventorsHidetaka Shima, Youji Omata
Life of this patent
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Abstract
A method for producing a nitrogen-containing pentafluorosulfanylbenzene compound of formula (2a) or (2b): (wherein R1 a hydrogen atom or a hydrocarbon group; Z is an aryl group linked to a carbonyl group; Y is a group of formula (Y1), (Y2), (Y3), or (Y4); R2 is a hydrogen atom or a hydrocarbon group) the method comprising reacting a halogeno-pentafluorosulfanylbenzene compound of formula (1) with a nitrogenous nucleophile: (wherein X is a halogen atom; n is an integer of 1 to 5; R1 is as defined above).
Claims8
A method for producing a nitrogen-containing pentafluorosulfanylbenzene compound of formula (2a) or (2b):
- (wherein R1 a hydrogen atom or a hydrocarbon group;
- Z is an aryl group linked to a carbonyl group;
- Y is a group of formula (Y1), (Y2), (Y3), or (Y4);
- R2 is a hydrogen atom or a hydrocarbon group)
- the method comprising reacting a halogeno-pentafluorosulfanylbenzene compound of formula (1) with a nitrogenous nucleophile:
- (wherein X is a halogen atom;
- n is an integer of 1 to 5;
- R1 is as defined above).
5 more elements
Dependencies are inferred from the claim text.