CH484075A - Process for the preparation of salts of new aromatic esters of sulfuric acid - Google Patents

Process for the preparation of salts of new aromatic esters of sulfuric acid

Info

Publication number
CH484075A
CH484075A CH1236265A CH1236265A CH484075A CH 484075 A CH484075 A CH 484075A CH 1236265 A CH1236265 A CH 1236265A CH 1236265 A CH1236265 A CH 1236265A CH 484075 A CH484075 A CH 484075A
Authority
CH
Switzerland
Prior art keywords
salts
preparation
sulfuric acid
aromatic esters
new aromatic
Prior art date
Application number
CH1236265A
Other languages
Italian (it)
Inventor
Pala Gianfranco
Original Assignee
Angeli Inst Spa
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 to NL126579D priority Critical patent/NL126579C/xx
Application filed by Angeli Inst Spa filed Critical Angeli Inst Spa
Priority to CH1236265A priority patent/CH484075A/en
Priority to BR17922066A priority patent/BR6679220D0/en
Priority to DE19661568858 priority patent/DE1568858A1/de
Priority to AT739966A priority patent/AT268245B/en
Priority to DK403666A priority patent/DK117826B/en
Priority to SE1138866A priority patent/SE333152B/en
Priority to NO16439166A priority patent/NO115912B/no
Priority to GB3821566A priority patent/GB1152199A/en
Priority to FR1602623D priority patent/FR1602623A/en
Priority to FI225066A priority patent/FI43437B/fi
Priority to ES0330689A priority patent/ES330689A1/en
Priority to BE686338D priority patent/BE686338A/xx
Priority to NL6612400A priority patent/NL6612400A/xx
Publication of CH484075A publication Critical patent/CH484075A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/30—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C305/00—Esters of sulfuric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
    • C07D307/885—3,3-Diphenylphthalides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
CH1236265A 1965-09-03 1965-09-03 Process for the preparation of salts of new aromatic esters of sulfuric acid CH484075A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NL126579D NL126579C (en) 1965-09-03
CH1236265A CH484075A (en) 1965-09-03 1965-09-03 Process for the preparation of salts of new aromatic esters of sulfuric acid
BR17922066A BR6679220D0 (en) 1965-09-03 1966-05-04 PROCESS FOR THE PREPARATION OF SALTS OF NEW AROMATIC ESTERS AND SULFURIC ACIDS
DE19661568858 DE1568858A1 (en) 1965-09-03 1966-07-29
AT739966A AT268245B (en) 1965-09-03 1966-08-02 Process for the production of new bisphenol sulfuric acid ester salts
DK403666A DK117826B (en) 1965-09-03 1966-08-04 Analogous process for the preparation of salts of sulfuric acid monoesters of dihydroxydiphenylmethane derivatives.
NO16439166A NO115912B (en) 1965-09-03 1966-08-23
SE1138866A SE333152B (en) 1965-09-03 1966-08-23 METHODS OF PRODUCING SALTS OF DISULFOXIDE PHENYLMETANESTERS
GB3821566A GB1152199A (en) 1965-09-03 1966-08-25 Aromatic Mono-Esters of Sulphuric Acid
FR1602623D FR1602623A (en) 1965-09-03 1966-08-25 Salts of aromatic esters of sulphuric acid
FI225066A FI43437B (en) 1965-09-03 1966-08-29
ES0330689A ES330689A1 (en) 1965-09-03 1966-08-29 Procedure for the separation of salts from new aromatic monoesters of sulfuric acid. (Machine-translation by Google Translate, not legally binding)
BE686338D BE686338A (en) 1965-09-03 1966-09-02
NL6612400A NL6612400A (en) 1965-09-03 1966-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1236265A CH484075A (en) 1965-09-03 1965-09-03 Process for the preparation of salts of new aromatic esters of sulfuric acid

Publications (1)

Publication Number Publication Date
CH484075A true CH484075A (en) 1970-01-15

Family

ID=4382315

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1236265A CH484075A (en) 1965-09-03 1965-09-03 Process for the preparation of salts of new aromatic esters of sulfuric acid

Country Status (13)

Country Link
AT (1) AT268245B (en)
BE (1) BE686338A (en)
BR (1) BR6679220D0 (en)
CH (1) CH484075A (en)
DE (1) DE1568858A1 (en)
DK (1) DK117826B (en)
ES (1) ES330689A1 (en)
FI (1) FI43437B (en)
FR (1) FR1602623A (en)
GB (1) GB1152199A (en)
NL (2) NL6612400A (en)
NO (1) NO115912B (en)
SE (1) SE333152B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114957104A (en) * 2022-06-17 2022-08-30 海南鑫开源医药科技有限公司 Novel crystal form of sodium picosulfate monohydrate and preparation method thereof

Also Published As

Publication number Publication date
AT268245B (en) 1969-02-10
NL126579C (en)
ES330689A1 (en) 1967-06-16
GB1152199A (en) 1969-05-14
SE333152B (en) 1971-03-08
NL6612400A (en) 1967-03-06
DE1568858A1 (en) 1970-10-08
FI43437B (en) 1970-12-31
BR6679220D0 (en) 1973-02-22
NO115912B (en) 1968-12-30
DK117826B (en) 1970-06-08
FR1602623A (en) 1971-01-04
BE686338A (en) 1967-03-02

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Legal Events

Date Code Title Description
PL Patent ceased