FR2249673B1 - - Google Patents

Info

Publication number
FR2249673B1
FR2249673B1 FR7436319A FR7436319A FR2249673B1 FR 2249673 B1 FR2249673 B1 FR 2249673B1 FR 7436319 A FR7436319 A FR 7436319A FR 7436319 A FR7436319 A FR 7436319A FR 2249673 B1 FR2249673 B1 FR 2249673B1
Authority
FR
France
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
FR7436319A
Other versions
FR2249673A1 (fr
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of FR2249673A1 publication Critical patent/FR2249673A1/fr
Application granted granted Critical
Publication of FR2249673B1 publication Critical patent/FR2249673B1/fr
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
    • C07C317/00—Sulfones; Sulfoxides
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR7436319A 1973-10-31 1974-10-30 Expired FR2249673B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411547A US3926977A (en) 1973-10-31 1973-10-31 1,2,4-Benzothiadiazines

Publications (2)

Publication Number Publication Date
FR2249673A1 FR2249673A1 (fr) 1975-05-30
FR2249673B1 true FR2249673B1 (fr) 1978-07-21

Family

ID=23629387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436319A Expired FR2249673B1 (fr) 1973-10-31 1974-10-30

Country Status (5)

Country Link
US (1) US3926977A (fr)
JP (1) JPS5071687A (fr)
DE (1) DE2451566A1 (fr)
FR (1) FR2249673B1 (fr)
GB (1) GB1475890A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8408447D0 (en) * 1984-04-02 1984-05-10 Roussel Lab Ltd 1,2,4-thiadiazines
DE3433037A1 (de) * 1984-09-08 1986-03-20 Gödecke AG, 1000 Berlin 1,2,4-benzothiadiazinoxid-derivate, verfahren zu deren herstellung und deren verwendung
AU727325B2 (en) 1996-02-01 2000-12-07 Rhone-Poulenc Agro Process for preparing diketone compounds
GB9603127D0 (en) * 1996-02-15 1996-04-17 Rhone Poulenc Agriculture New process for preparing intermediates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351595A (en) * 1962-12-07 1967-11-07 Ciba Geigy Corp Derivatives of 3, 4-dihydro-2h-1, 2, 4-benzothiadiazine-1, 1-dioxide
US3691162A (en) * 1970-02-16 1972-09-12 Squibb & Sons Inc Derivatives of 1,2,4-benzothiadiazine-4-carboxaldehyde-1,1-dioxide

Also Published As

Publication number Publication date
JPS5071687A (fr) 1975-06-13
GB1475890A (en) 1977-06-10
US3926977A (en) 1975-12-16
FR2249673A1 (fr) 1975-05-30
DE2451566A1 (de) 1975-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse