GB1093186A - Dibenzothiadiazepine 5,5-dioxide derivatives - Google Patents

Dibenzothiadiazepine 5,5-dioxide derivatives

Info

Publication number
GB1093186A
GB1093186A GB49539/64A GB4953964A GB1093186A GB 1093186 A GB1093186 A GB 1093186A GB 49539/64 A GB49539/64 A GB 49539/64A GB 4953964 A GB4953964 A GB 4953964A GB 1093186 A GB1093186 A GB 1093186A
Authority
GB
United Kingdom
Prior art keywords
compounds
general formula
alkyl
prepared
alkylthio
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
GB49539/64A
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.)
Mead Johnson and Co LLC
Original Assignee
Mead Johnson and Co 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 Mead Johnson and Co LLC filed Critical Mead Johnson and Co LLC
Publication of GB1093186A publication Critical patent/GB1093186A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • 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
    • C07D285/36—Seven-membered rings

Abstract

The invention comprises 6-alkyldibenzo[1,2,5] thiadiazepine, 5,5-dioxides of the general formula <FORM:1093186/C2/1> wherein R3 represents H or one or two substituents selected from halogen, Me, CF3 and C1- 4 alkoxy, alkylthio and alkylsulphonyl groups, R6 represents a C1- 4 alkyl or a benzyl group, and R9 represents H, halogen, Me,CF3, NMe2 or SO2NH2, or an alkoxycarbonyl, alkylthio alkylsulphonyl, alkoxy or alkanoyl group of up to 4 carbon atoms. These compounds are prepared by cyclization of compounds of the general formula <FORM:1093186/C2/2> (wherein R represents H or a C1- 3 alkyl group). Compounds containing an ethylthio substituent may be prepared by reacting corresponding bromo-substituted compounds with cuprous ethyl mercaptide, and may be oxidized to the corresponding ethylsulphonyl compounds. 2 - Acylamino - N - alkyl (or benzyl) - 21-halobenzenesulphonanilides of the second general formula above are prepared according to the following reaction scheme (wherein X represents Cl, Br or I) <FORM:1093186/C2/3> <FORM:1093186/C2/4> <FORM:1093186/C2/5> <FORM:1093186/C2/6> <FORM:1093186/C2/7> <FORM:1093186/C2/8>
GB49539/64A 1963-12-06 1964-12-04 Dibenzothiadiazepine 5,5-dioxide derivatives Expired GB1093186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US328476A US3268557A (en) 1963-12-06 1963-12-06 5, 5-dioxodibenzo [1, 2, 5]-thiadiazepines and intermediates therefor

Publications (1)

Publication Number Publication Date
GB1093186A true GB1093186A (en) 1967-11-29

Family

ID=23281148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49539/64A Expired GB1093186A (en) 1963-12-06 1964-12-04 Dibenzothiadiazepine 5,5-dioxide derivatives

Country Status (3)

Country Link
US (1) US3268557A (en)
DE (1) DE1470109A1 (en)
GB (1) GB1093186A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519633A (en) * 1967-08-02 1970-07-07 Mead Johnson & Co Certain substituted 5,11-dihydro-10,10-dioxo - dibenz(c,f)(1,2)thiazepin - 5 - yloxyamines
US3458516A (en) * 1968-02-16 1969-07-29 American Cyanamid Co 11-(piperazinyl)dibenz(b,f)(1,4)oxazepines and analogous thiazepines
JPS58118558A (en) * 1982-01-05 1983-07-14 Mitsui Toatsu Chem Inc 3-nitro-4-methylbenzenesulfone-2-chloro-4-nitroaniliede and agricultural and gardening fungicide
IT1225729B (en) * 1988-08-12 1990-11-26 Menarini S A S Firenze A DERIVATIVES OF 5,5-DIOXIDE-6,11-DIIDRODIBENZO (C, F) (1,2,5) THIADIAZEPINE, THEIR SALTS AND RELATED MANUFACTURING PROCEDURES
AU6799996A (en) * 1996-05-29 1997-12-04 Sunkyong Industries Co., Ltd. Gaseous compositions containing a bittering agent

Also Published As

Publication number Publication date
US3268557A (en) 1966-08-23
DE1470109A1 (en) 1970-01-29

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