GB191314247A - Improvements in the Manufacture and Production of Hydrogenized Organic Substances or Compounds. - Google Patents

Improvements in the Manufacture and Production of Hydrogenized Organic Substances or Compounds.

Info

Publication number
GB191314247A
GB191314247A GB191314247DA GB191314247A GB 191314247 A GB191314247 A GB 191314247A GB 191314247D A GB191314247D A GB 191314247DA GB 191314247 A GB191314247 A GB 191314247A
Authority
GB
United Kingdom
Prior art keywords
hydrogenized
production
compounds
manufacture
organic substances
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
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.)
Ver Chininfabriken Zimmer & Co
Original Assignee
Ver Chininfabriken Zimmer & Co
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 Ver Chininfabriken Zimmer & Co filed Critical Ver Chininfabriken Zimmer & Co
Application granted granted Critical
Publication of GB191314247A publication Critical patent/GB191314247A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B31/00—Reduction in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)

Abstract

14,247. Vereinigte Chininfabriken Zimmer & Co. June 19. [Addition to 10,204/13.] Hydrogenized alkaloids.-Organic compounds of the opium group are hydrogenized by treating with formic acid in the presence of a finely divided metal of the platinum group or a colloidal solution of such metal. For example, the production of hydromorphia and hydrocodeine is described, palladium black being used as the catalyst.
GB191314247D 1912-05-09 1913-06-19 Improvements in the Manufacture and Production of Hydrogenized Organic Substances or Compounds. Expired GB191314247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE814X 1912-05-09

Publications (1)

Publication Number Publication Date
GB191314247A true GB191314247A (en) 1914-06-18

Family

ID=84980804

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191310204D Expired GB191310204A (en) 1912-05-09 1912-05-09 Improvements in the Manufacture and Production of Hydrogenized Organic Substances or Compounds.
GB191314247D Expired GB191314247A (en) 1912-05-09 1913-06-19 Improvements in the Manufacture and Production of Hydrogenized Organic Substances or Compounds.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191310204D Expired GB191310204A (en) 1912-05-09 1912-05-09 Improvements in the Manufacture and Production of Hydrogenized Organic Substances or Compounds.

Country Status (4)

Country Link
AT (1) AT69807B (en)
FR (1) FR458963A (en)
GB (2) GB191310204A (en)
NL (1) NL814C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477385A (en) * 1947-01-20 1949-07-26 Mayfield Henry Lighter

Also Published As

Publication number Publication date
FR458963A (en) 1913-10-23
NL814C (en) 1915-09-15
GB191310204A (en) 1913-09-11
AT69807B (en) 1915-09-10

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