ES518908A0 - IMPROVEMENTS IN PATENT OF INVENTION N 511,472 BY PROCEDURE TO OBTAIN 4-HYDROXY-2-METHYL-N- (2-PIRIDIL) -2H-1,2-BENZOTIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE. - Google Patents

IMPROVEMENTS IN PATENT OF INVENTION N 511,472 BY PROCEDURE TO OBTAIN 4-HYDROXY-2-METHYL-N- (2-PIRIDIL) -2H-1,2-BENZOTIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE.

Info

Publication number
ES518908A0
ES518908A0 ES518908A ES518908A ES518908A0 ES 518908 A0 ES518908 A0 ES 518908A0 ES 518908 A ES518908 A ES 518908A ES 518908 A ES518908 A ES 518908A ES 518908 A0 ES518908 A0 ES 518908A0
Authority
ES
Spain
Prior art keywords
benzotiazine
piridil
carboxamide
hydroxy
dioxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES518908A
Other languages
Spanish (es)
Other versions
ES8404788A2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medichem SA
Original Assignee
Medichem SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medichem SA filed Critical Medichem SA
Priority to ES518908A priority Critical patent/ES8404788A2/en
Priority to CA000422926A priority patent/CA1197244A/en
Priority to US06/472,831 priority patent/US4478996A/en
Priority to GR70707A priority patent/GR78072B/el
Priority to PT76352A priority patent/PT76352B/en
Priority to DE19833308377 priority patent/DE3308377A1/en
Priority to GB08307008A priority patent/GB2118544B/en
Priority to KR1019830001097A priority patent/KR900008812B1/en
Priority to NL8301004A priority patent/NL8301004A/en
Priority to FR8305460A priority patent/FR2525219B1/en
Priority to AT0131483A priority patent/AT380241B/en
Publication of ES518908A0 publication Critical patent/ES518908A0/en
Publication of ES8404788A2 publication Critical patent/ES8404788A2/en
Expired legal-status Critical Current

Links

ES518908A 1982-04-16 1983-01-11 Hydroxy methyl 2h-benzothiazine carboxamide di:oxide prepn. Expired ES8404788A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ES518908A ES8404788A2 (en) 1983-01-11 1983-01-11 Hydroxy methyl 2h-benzothiazine carboxamide di:oxide prepn.
CA000422926A CA1197244A (en) 1982-04-16 1983-03-04 Process for the preparation of 4-hydroxy-2-methyl-2h- 1,2-benzothiazine-3-carboxamide-1,1-dioxides
US06/472,831 US4478996A (en) 1982-04-16 1983-03-07 Process for the preparation of 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxides
GR70707A GR78072B (en) 1982-04-16 1983-03-07
PT76352A PT76352B (en) 1982-04-16 1983-03-07 Process for preparing 4-hidroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide-1,1-dioxide
DE19833308377 DE3308377A1 (en) 1982-04-16 1983-03-09 METHOD FOR PRODUCING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXAMIND-1,1-DIOXIDES
GB08307008A GB2118544B (en) 1982-04-16 1983-03-14 A process for the preparation of 4-hydroxy-2-methyl-2h-1,2--benzothiazine-3-carboxamide-1,1-dioxides
KR1019830001097A KR900008812B1 (en) 1982-04-16 1983-03-18 A process for the preparation of 4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide-1,1-dioxides
NL8301004A NL8301004A (en) 1982-04-16 1983-03-21 PROCESS FOR THE PREPARATION OF 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXAMIDE-1,1-DIOXIDES.
FR8305460A FR2525219B1 (en) 1982-04-16 1983-04-01 PROCESS FOR THE PREPARATION OF 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXAMIDE-1-1-DIOXYDES
AT0131483A AT380241B (en) 1982-04-16 1983-04-13 METHOD FOR PRODUCING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOX MID-1,1-DIOXIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES518908A ES8404788A2 (en) 1983-01-11 1983-01-11 Hydroxy methyl 2h-benzothiazine carboxamide di:oxide prepn.

Publications (2)

Publication Number Publication Date
ES518908A0 true ES518908A0 (en) 1984-06-01
ES8404788A2 ES8404788A2 (en) 1984-06-01

Family

ID=8485205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518908A Expired ES8404788A2 (en) 1982-04-16 1983-01-11 Hydroxy methyl 2h-benzothiazine carboxamide di:oxide prepn.

Country Status (1)

Country Link
ES (1) ES8404788A2 (en)

Also Published As

Publication number Publication date
ES8404788A2 (en) 1984-06-01

Similar Documents

Publication Publication Date Title
ES507394A0 (en) IMPROVEMENTS IN THE PURPOSE OF PATENT OF INVENTION N.487.721 BY PREPARATION PROCEDURE OF NEW DERIVATIVES OF NORTHROPANE.
IT8547664A0 (en) AQUEOUS COMPOSITION FOR THE TREATMENT OF THE ORAL CAVITY
OA08843A (en) New ophthalmological composition.
ES518909A0 (en) IMPROVEMENTS IN PATENT OF INVENTION N 511,472 BY PROCEDURE TO OBTAIN 4-HYDROXY-2-METHYL-N- (2-PIRIDIL) -2H-1,2-BENZOTIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE.
ES518908A0 (en) IMPROVEMENTS IN PATENT OF INVENTION N 511,472 BY PROCEDURE TO OBTAIN 4-HYDROXY-2-METHYL-N- (2-PIRIDIL) -2H-1,2-BENZOTIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE.
ES2018086B3 (en) IMPROVEMENT OF THE MACHINES OF THE TYPE OF OSCILLATING BALANCES.
ES508041A0 (en) IMPROVEMENTS IN THE PATENT OF INVENTION N.501843 BY APPARATUS TO PARARIZE DYNAMIC PODOLOGICAL INVESTIGATIONS.
IT8223888A0 (en) DERIVATIVES OF 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXAMIDE 1,1-DIOXIDE AND PROCEDURE FOR THEIR PREPARATION.
ES550690A0 (en) IMPROVEMENTS IN INVENTION PATENT N.544661 FOR: PREPARATION PROCEDURE FOR ANTAGONIST H2-RECEPTOR ASCORBATES.
DE3880744D1 (en) AQUEOUS BIOCIDAL COMPOSITION.
ES508843A0 (en) "PROCEDURE TO OBTAIN 4-HYDROXY-2-METHYL-N- (2-PIRIDIL) -2H-1,2-BENZOTIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE".
ES511472A0 (en) "PROCEDURE TO OBTAIN 4-HYDROXY-2-METHYL-N- (2-PIRIDIL) -2H-1,2-BENZOTIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE".
ES534980A0 (en) IMPROVEMENTS IN THE PURPOSE OF MAIN PATENT N 528.903, BY: IMPROVEMENTS INTRODUCED IN THE MECHANISMS FOR MOVEMENT OF EXTREMITIES IN THE MUNECTS
ES556311A0 (en) IMPROVEMENTS IN THE PURPOSE OF THE INVENTION PATENT N.541.911 BY PROCEDURE FOR OBTAINING NEW DERIVATIVES OF ALPHA- (ALKYLAMINOPROPIONYL) -THIOPHENE REPLACED IN THE THIOPHENIC RING
ES534782A0 (en) PROCEDURE FOR THE MANUFACTURE OF 4-HYDROXY-2-METHYL-N- (2-PIRIDIL) -2H-1,2-BENZOTIACINE-3-CARBOXAMIDE-1,1-DIOXIDE
ES495727A0 (en) PROCEDURE TO OBTAIN 4-HYDROXY-N- (2 PIRIDIL) - 2H-1,2-BENZOTIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE
ES510231A0 (en) "IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT N 499.085, BY OLIVE STEM MACHINE".
ES529644A0 (en) PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-3 (5-METHYL-3-ISOXAZOILCARBAMOIL) -2H-1, 2-BENZOTIAZIN-1, 1-DIOXIDE
ES551278A0 (en) IMPROVEMENTS INTRODUCED IN THE INVENTION PATENT N 550.566 BY NEW MULTIFUNCTIONAL LATHE
IT1140281B (en) PROCEDURE FOR THE PREPARATION OF 4-HYDROXY-2-METHYL-N- (2-PYRIDYL) -2H-1,2-BENZOTHIAZIN-3-CARBOXYAMIDE 1,1-DIOXIDE
ES545635A0 (en) PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-N- (2- PIRIDINYL) -2H-THENO) 2,3-E) -1,2-THIAZINE-3-CARBOXAMIDE-1,1-DIOXIDE
ES509442A0 (en) "IMPROVEMENTS IN INVENTION PATENT N 500417 FOR IMPROVEMENTS IN SPILLS FOR SPINNING COILS".
ES513446A0 (en) "IMPROVEMENTS IN PATENT OF INVENTION NO. 481,900 FOR IMPROVEMENTS IN ROTARY AGRICULTURAL MACHINES".
ES518744A0 (en) IMPROVEMENTS IN THE PATENT OF INVENTION N 360.603 FOR IMPROVEMENTS IN THE MANUFACTURE OF SEALING PROVISIONS.
DE3676952D1 (en) SOLVED (BENZO-1,2,4-THIADIAZINE) -1,1-DIOXIDE COMPOSITION.