DK104569C - Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof. - Google Patents

Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.

Info

Publication number
DK104569C
DK104569C DK141864AA DK141864A DK104569C DK 104569 C DK104569 C DK 104569C DK 141864A A DK141864A A DK 141864AA DK 141864 A DK141864 A DK 141864A DK 104569 C DK104569 C DK 104569C
Authority
DK
Denmark
Prior art keywords
semicarbazides
benzenesulfonyl
salts
preparation
Prior art date
Application number
DK141864AA
Other languages
Danish (da)
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of DK104569C publication Critical patent/DK104569C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/28—Nitrogen atoms
    • C07D295/32—Nitrogen atoms acylated with carboxylic or carbonic acids, or their nitrogen or sulfur analogues
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
DK141864AA 1961-09-22 1962-09-13 Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof. DK104569C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34974A DE1245380B (en) 1961-09-22 1961-09-22 Process for the preparation of benzenesulfonyl semicarbazides

Publications (1)

Publication Number Publication Date
DK104569C true DK104569C (en) 1966-06-06

Family

ID=7095806

Family Applications (4)

Application Number Title Priority Date Filing Date
DK141964AA DK104570C (en) 1961-09-22 1962-09-13 Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.
DK400462AA DK104568C (en) 1961-09-22 1962-09-13 Process for the preparation of benzylsulfonyl-semicarbazides or salts thereof.
DK142064AA DK104512C (en) 1961-09-22 1962-09-13 Process for the preparation of benzenesulfonyl-semicarbazides or their salts.
DK141864AA DK104569C (en) 1961-09-22 1962-09-13 Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DK141964AA DK104570C (en) 1961-09-22 1962-09-13 Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.
DK400462AA DK104568C (en) 1961-09-22 1962-09-13 Process for the preparation of benzylsulfonyl-semicarbazides or salts thereof.
DK142064AA DK104512C (en) 1961-09-22 1962-09-13 Process for the preparation of benzenesulfonyl-semicarbazides or their salts.

Country Status (6)

Country Link
CH (3) CH434254A (en)
DE (1) DE1245380B (en)
DK (4) DK104570C (en)
FR (2) FR2269M (en)
GB (1) GB979679A (en)
NL (1) NL283433A (en)

Also Published As

Publication number Publication date
FR2269M (en) 1964-01-13
CH434254A (en) 1967-04-30
CH438306A (en) 1967-06-30
FR2270M (en) 1964-01-13
DE1245380B (en) 1967-07-27
GB979679A (en) 1965-01-06
NL283433A (en)
DK104512C (en) 1966-05-31
DK104568C (en) 1966-06-06
CH448087A (en) 1967-12-15
DK104570C (en) 1966-06-06

Similar Documents

Publication Publication Date Title
DK102961C (en) Process for the preparation of benzesulfonylsemicarbazides or salts thereof.
DK102743C (en) Process for the preparation of benzesulfonylsemicarbazides or salts thereof.
DK101789C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK100817C (en) Process for the preparation of 4-alkyl-piperazine-sulfonamides or salts thereof.
DK101750C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101749C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK102801C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK104568C (en) Process for the preparation of benzylsulfonyl-semicarbazides or salts thereof.
DK101748C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101747C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101746C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK102799C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101744C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101695C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101694C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101693C (en) Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.
DK101692C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101585C (en) Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.
DK101584C (en) Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.
DK101583C (en) Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.
DK101418C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK101120C (en) Process for the preparation of 4-alkyl-piperazine-sulfonamides or salts thereof.
DK101062C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK100999C (en) Process for the preparation of benzenesulfonylsemicarbazides or salts thereof.
DK100998C (en) Process for the preparation of benzenesulfonyl-semicarbazides or salts thereof.