DK133875B - Analogous process for the preparation of 3- (2,2,2-trifluoroethylthiomethyl) -7-sulfamyl-3,4-dihydrobenzo-1,1-dioxo-1-thia-2,4-diazine compounds or salts thereof. - Google Patents

Analogous process for the preparation of 3- (2,2,2-trifluoroethylthiomethyl) -7-sulfamyl-3,4-dihydrobenzo-1,1-dioxo-1-thia-2,4-diazine compounds or salts thereof.

Info

Publication number
DK133875B
DK133875B DK226461A DK226461A DK133875B DK 133875 B DK133875 B DK 133875B DK 226461 A DK226461 A DK 226461A DK 226461 A DK226461 A DK 226461A DK 133875 B DK133875 B DK 133875B
Authority
DK
Denmark
Prior art keywords
trifluoroethylthiomethyl
sulfamyl
dihydrobenzo
thia
dioxo
Prior art date
Application number
DK226461A
Other languages
Danish (da)
Other versions
DK133875C (en
Inventor
James Michael Mcmanus
Carl John Buck
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.)
Filing date
Publication date
Priority claimed from US86322A external-priority patent/US3133060A/en
Application filed by Pfizer filed Critical Pfizer
Publication of DK133875B publication Critical patent/DK133875B/en
Application granted granted Critical
Publication of DK133875C publication Critical patent/DK133875C/da

Links

DK226461A 1960-06-03 1961-06-02 Analogous process for the preparation of 3- (2,2,2-trifluoroethylthiomethyl) -7-sulfamyl-3,4-dihydrobenzo-1,1-dioxo-1-thia-2,4-diazine compounds or salts thereof. DK133875B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3364460A 1960-06-03 1960-06-03
GB2495360 1960-07-18
US5586960A 1960-09-14 1960-09-14
US86322A US3133060A (en) 1961-02-01 1961-02-01 Alkylation of derivatives of 3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxide

Publications (2)

Publication Number Publication Date
DK133875B true DK133875B (en) 1976-08-02
DK133875C DK133875C (en) 1976-12-27

Family

ID=27448652

Family Applications (1)

Application Number Title Priority Date Filing Date
DK226461A DK133875B (en) 1960-06-03 1961-06-02 Analogous process for the preparation of 3- (2,2,2-trifluoroethylthiomethyl) -7-sulfamyl-3,4-dihydrobenzo-1,1-dioxo-1-thia-2,4-diazine compounds or salts thereof.

Country Status (4)

Country Link
BE (1) BE604382A (en)
CH (1) CH412916A (en)
DE (1) DE1153024B (en)
DK (1) DK133875B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576304A (en) * 1942-02-25 1946-03-28 British Thomson Houston Co Ltd Improved insulating and dielectric compositions
US3111517A (en) * 1959-01-06 1963-11-19 Pfizer & Co C Derivatives of 3, 4-dihydrobenzo-thiadiazine dioxides

Also Published As

Publication number Publication date
BE604382A (en) 1961-11-30
DE1153024B (en) 1963-08-22
DK133875C (en) 1976-12-27
CH412916A (en) 1966-05-15

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