FR1472018A - Cyanidation process and products thus obtained - Google Patents

Cyanidation process and products thus obtained

Info

Publication number
FR1472018A
FR1472018A FR926607A FR926607A FR1472018A FR 1472018 A FR1472018 A FR 1472018A FR 926607 A FR926607 A FR 926607A FR 926607 A FR926607 A FR 926607A FR 1472018 A FR1472018 A FR 1472018A
Authority
FR
France
Prior art keywords
products
cyanidation process
cyanidation
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
FR926607A
Other languages
French (fr)
Inventor
Wataru Nagata
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to FR926607A priority Critical patent/FR1472018A/en
Application granted granted Critical
Publication of FR1472018A publication Critical patent/FR1472018A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/22—Bridged ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR926607A 1962-03-02 1963-03-01 Cyanidation process and products thus obtained Expired FR1472018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR926607A FR1472018A (en) 1962-03-02 1963-03-01 Cyanidation process and products thus obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP842862 1962-03-02
FR926607A FR1472018A (en) 1962-03-02 1963-03-01 Cyanidation process and products thus obtained

Publications (1)

Publication Number Publication Date
FR1472018A true FR1472018A (en) 1967-03-10

Family

ID=26200058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926607A Expired FR1472018A (en) 1962-03-02 1963-03-01 Cyanidation process and products thus obtained

Country Status (1)

Country Link
FR (1) FR1472018A (en)

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