NL168224C - PROCESS FOR PREPARING 4-SUBSTITUTED-3,4-DIHYDRO-1,2,3-OXATHIAZINE-2,2-DIOXIDE COMPOUNDS. - Google Patents

PROCESS FOR PREPARING 4-SUBSTITUTED-3,4-DIHYDRO-1,2,3-OXATHIAZINE-2,2-DIOXIDE COMPOUNDS.

Info

Publication number
NL168224C
NL168224C NLAANVRAGE7804434,A NL7804434A NL168224C NL 168224 C NL168224 C NL 168224C NL 7804434 A NL7804434 A NL 7804434A NL 168224 C NL168224 C NL 168224C
Authority
NL
Netherlands
Prior art keywords
oxathiazine
dihydro
substituted
preparing
dioxide compounds
Prior art date
Application number
NLAANVRAGE7804434,A
Other languages
Dutch (nl)
Other versions
NL168224B (en
NL7804434A (en
Original Assignee
Hoechst Ag
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 DE2001017A external-priority patent/DE2001017C3/en
Priority claimed from DE2024694A external-priority patent/DE2024694C3/en
Priority claimed from NL7100064.A external-priority patent/NL157304B/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7804434A publication Critical patent/NL7804434A/en
Publication of NL168224B publication Critical patent/NL168224B/en
Application granted granted Critical
Publication of NL168224C publication Critical patent/NL168224C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D291/00—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms
    • C07D291/02—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms not condensed with other rings
    • C07D291/06—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D291/00—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms
    • C07D291/08—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems

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)
NLAANVRAGE7804434,A 1970-01-10 1978-04-25 PROCESS FOR PREPARING 4-SUBSTITUTED-3,4-DIHYDRO-1,2,3-OXATHIAZINE-2,2-DIOXIDE COMPOUNDS. NL168224C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2001017A DE2001017C3 (en) 1970-01-10 1970-01-10 3,4-Dihydro-1,23-oxathiazin-4on-2,2-dioxides, their manufacture and use
DE2024694A DE2024694C3 (en) 1970-05-21 1970-05-21 Process for the preparation of 3,4-dihydro-1,23-oxathiazin-4-ones
NL7100064.A NL157304B (en) 1970-01-10 1971-01-05 PROCESS FOR THE PREPARATION OF SWEETENING PRODUCTS, PREPARING FORMED PRODUCTS OBTAINED BY APPLICATION OF THIS PROCEDURE, AND PROCESS FOR PREPARING SWEETENING COMPOUNDS.

Publications (3)

Publication Number Publication Date
NL7804434A NL7804434A (en) 1978-08-31
NL168224B NL168224B (en) 1981-10-16
NL168224C true NL168224C (en) 1982-03-16

Family

ID=27182345

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7804434,A NL168224C (en) 1970-01-10 1978-04-25 PROCESS FOR PREPARING 4-SUBSTITUTED-3,4-DIHYDRO-1,2,3-OXATHIAZINE-2,2-DIOXIDE COMPOUNDS.

Country Status (1)

Country Link
NL (1) NL168224C (en)

Also Published As

Publication number Publication date
NL168224B (en) 1981-10-16
NL7804434A (en) 1978-08-31

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee