IE41691L - Preparation of benzothiazine-1,1-dioxide derivatives. - Google Patents

Preparation of benzothiazine-1,1-dioxide derivatives.

Info

Publication number: IE41691L
Authority: IE; Ireland
Prior art keywords: benzothiazine; preparation; dioxide derivatives; dioxide; derivatives
Prior art date: 1974-10-15

Application number

IE781547A

Other versions

IE41691B1 (en

Original Assignee

Pfizer

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.)

1974-10-15

Filing date

1975-09-11

Publication date

1976-04-15

1974-10-15 Priority claimed from US514570A external-priority patent/US3892740A/en

1975-09-11 Application filed by Pfizer filed Critical Pfizer

1976-04-15 Publication of IE41691L publication Critical patent/IE41691L/en

1980-02-27 Publication of IE41691B1 publication Critical patent/IE41691B1/en

Links

GHNLJDPNIAIWOQ-UHFFFAOYSA-N 2h-1$l^{6},2-benzothiazine 1,1-dioxide Chemical class C1=CC=C2S(=O)(=O)NC=CC2=C1 GHNLJDPNIAIWOQ-UHFFFAOYSA-N 0.000 title 1

IE1547/78A 1974-10-15 1975-09-11 The preparation of benzothiazine-1,1-dioxide derivatives IE41691B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US514570A US3892740A (en)	1974-10-15	1974-10-15	Process for the production of carboxamides of oxo-1,2-benzothiazine-1,1-dioxides
IE1983/75A IE41690B1 (en)	1974-10-15	1975-09-11	Benzothiazine-1,1-dioxide derivatives and the preparation thereof

Publications (2)

Publication Number	Publication Date
IE41691L true IE41691L (en)	1976-04-15
IE41691B1 IE41691B1 (en)	1980-02-27

Family

ID=26319200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE1547/78A IE41691B1 (en)	1974-10-15	1975-09-11	The preparation of benzothiazine-1,1-dioxide derivatives

Country Status (1)

Country	Link
IE (1)	IE41691B1 (en)

1975
- 1975-09-11 IE IE1547/78A patent/IE41691B1/en unknown

Also Published As

Publication number	Publication date
IE41691B1 (en)	1980-02-27

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