DE1445147C3 - 3-Methyl-7-chlor-lÄ4-benzothiadiazin-l,l-dioxyde - Google Patents

3-Methyl-7-chlor-lÄ4-benzothiadiazin-l,l-dioxyde

Info

Publication number
DE1445147C3
DE1445147C3 DE1961SC030290 DESC030290A DE1445147C3 DE 1445147 C3 DE1445147 C3 DE 1445147C3 DE 1961SC030290 DE1961SC030290 DE 1961SC030290 DE SC030290 A DESC030290 A DE SC030290A DE 1445147 C3 DE1445147 C3 DE 1445147C3
Authority
DE
Germany
Prior art keywords
benzothiadiazine
chloro
methyl
mixture
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.)
Expired
Application number
DE1961SC030290
Other languages
German (de)
English (en)
Other versions
DE1445147B2 (de
DE1445147A1 (de
Inventor
Alan A. Bloomfield Rubin
Nathan Caldwell Sperber
John G. Orange Topliss
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.)
MSD International Holdings GmbH
Original Assignee
Scherico Ltd
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 US83357A external-priority patent/US2986573A/en
Priority claimed from GB1012561A external-priority patent/GB982072A/en
Application filed by Scherico Ltd filed Critical Scherico Ltd
Publication of DE1445147A1 publication Critical patent/DE1445147A1/de
Publication of DE1445147B2 publication Critical patent/DE1445147B2/de
Application granted granted Critical
Publication of DE1445147C3 publication Critical patent/DE1445147C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/15—Six-membered rings
    • C07D285/16—Thiadiazines; Hydrogenated thiadiazines
    • C07D285/18—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines
    • C07D285/20—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems
    • C07D285/22—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D285/24—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE1961SC030290 1960-09-19 1961-09-16 3-Methyl-7-chlor-lÄ4-benzothiadiazin-l,l-dioxyde Expired DE1445147C3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5667160A 1960-09-19 1960-09-19
US8337761A 1961-01-18 1961-01-18
US83357A US2986573A (en) 1961-01-18 1961-01-18 Method for the treatment of hypertension
US9019861A 1961-02-20 1961-02-20
GB1012561A GB982072A (en) 1960-09-19 1961-03-20 Benzothiadiazine-1,1-dioxides and processes for their manufacture

Publications (3)

Publication Number Publication Date
DE1445147A1 DE1445147A1 (de) 1969-06-12
DE1445147B2 DE1445147B2 (de) 1977-12-15
DE1445147C3 true DE1445147C3 (de) 1978-08-17

Family

ID=27516053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1961SC030290 Expired DE1445147C3 (de) 1960-09-19 1961-09-16 3-Methyl-7-chlor-lÄ4-benzothiadiazin-l,l-dioxyde

Country Status (5)

Country Link
BE (1) BE608298A (enExample)
CH (1) CH436314A (enExample)
DE (1) DE1445147C3 (enExample)
DK (1) DK120397B (enExample)
SE (1) SE307583B (enExample)

Also Published As

Publication number Publication date
DE1445147B2 (de) 1977-12-15
SE307583B (enExample) 1969-01-13
DE1445147A1 (de) 1969-06-12
BE608298A (fr) 1962-03-19
DK120397B (da) 1971-05-24
CH436314A (de) 1967-05-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EHJ Ceased/non-payment of the annual fee