FR817578A - Process for the preparation of stable ferrous compounds - Google Patents

Process for the preparation of stable ferrous compounds

Info

Publication number: FR817578A
Authority: FR; France
Prior art keywords: preparation; ferrous compounds; stable ferrous; stable; compounds
Prior art date: 1936-02-12
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

Other languages

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.)

Societe pour lIndustrie Chimique a Bale CIBA

Original Assignee

Societe pour lIndustrie Chimique a Bale CIBA

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.)

1936-02-12

Filing date

1937-02-11

Publication date

1937-09-06

1937-02-11 Application filed by Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA

1937-09-06 Application granted granted Critical

1937-09-06 Publication of FR817578A publication Critical patent/FR817578A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/02—Iron compounds
- C07F15/025—Iron compounds without a metal-carbon linkage
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/62—Three oxygen atoms, e.g. ascorbic acid

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

FR817578D 1936-02-12 1937-02-11 Process for the preparation of stable ferrous compounds Expired FR817578A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH817578X		1936-02-12

Publications (1)

Publication Number	Publication Date
FR817578A true FR817578A (en)	1937-09-06

Family

ID=4539104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR817578D Expired FR817578A (en)	1936-02-12	1937-02-11	Process for the preparation of stable ferrous compounds

Country Status (2)

Country	Link
CH (1)	CH189509A (en)
FR (1)	FR817578A (en)

1936
- 1936-02-12 CH CH189509D patent/CH189509A/en unknown
1937
- 1937-02-11 FR FR817578D patent/FR817578A/en not_active Expired

Also Published As

Publication number	Publication date
CH189509A (en)	1937-02-28

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