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LT - METHOD FOR PRODUCING PYRIDINE-3-SULFONYL CHLORIDE

EN - METHOD FOR PRODUCING PYRIDINE-3-SULFONYL CHLORIDE

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 213/71
		C07D 401/12

European patent
(11)	Number of the document	2963019
(13)	Kind of document	T
(96)	European patent application number	14757595.5
	Date of filing the European patent application	2014-02-27
(97)	Date of publication of the European application	2016-01-06
(45)	Date of publication and mention of the grant of the patent	2020-08-12
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2014/054808
	Date	2014-02-27

PCT application publication
(87)	Number	WO 2014/133059
	Date	2014-09-04

Priority applications
(30)	Number	Date	Country code
	2013039809	2013-02-28	JP

Inventors
(72)	MAJIMA, Keisuke, JP

Grantee
(73)	Takeda Pharmaceutical Company Limited, 1-1 Doshomachi 4-chome Chuo-ku, Osaka-shi, Osaka 541-0045, JP

Title
(54)	METHOD FOR PRODUCING PYRIDINE-3-SULFONYL CHLORIDE
	METHOD FOR PRODUCING PYRIDINE-3-SULFONYL CHLORIDE