FR1306622A - New tetracyclic compounds and their preparation process - Google Patents

New tetracyclic compounds and their preparation process

Info

Publication number
FR1306622A
FR1306622A FR853128A FR853128A FR1306622A FR 1306622 A FR1306622 A FR 1306622A FR 853128 A FR853128 A FR 853128A FR 853128 A FR853128 A FR 853128A FR 1306622 A FR1306622 A FR 1306622A
Authority
FR
France
Prior art keywords
preparation process
tetracyclic compounds
new tetracyclic
new
compounds
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
FR853128A
Other languages
French (fr)
Inventor
Herchel Smith
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 filed Critical
Priority to FR853128A priority Critical patent/FR1306622A/en
Application granted granted Critical
Publication of FR1306622A publication Critical patent/FR1306622A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR853128A 1961-02-17 1961-02-17 New tetracyclic compounds and their preparation process Expired FR1306622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR853128A FR1306622A (en) 1961-02-17 1961-02-17 New tetracyclic compounds and their preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853128A FR1306622A (en) 1961-02-17 1961-02-17 New tetracyclic compounds and their preparation process

Publications (1)

Publication Number Publication Date
FR1306622A true FR1306622A (en) 1962-10-19

Family

ID=8749135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853128A Expired FR1306622A (en) 1961-02-17 1961-02-17 New tetracyclic compounds and their preparation process

Country Status (1)

Country Link
FR (1) FR1306622A (en)

Similar Documents

Publication Publication Date Title
FR1313758A (en) New substituted benzamides and their preparation process
FR1284498A (en) New phosphorous compounds and their preparation process
BE619644A (en) New urea compounds and their preparation process
FR1327840A (en) Nitro-furan compounds and their preparation process
FR1306622A (en) New tetracyclic compounds and their preparation process
FR1388621A (en) New fluoroalkyl compounds and their preparation process
FR86752E (en) New tetracyclic compounds and their preparation process
FR1316042A (en) New phosphorus compounds and their preparation process
FR1298769A (en) New hydroxyphenyl compounds and their preparation process
FR1331940A (en) New pyridinium compounds and their preparation process
BE614401A (en) New pyridinium compounds and their preparation process
FR87002E (en) New tetracyclic compounds and their preparation process
FR1268457A (en) New halogenated xylenic compounds and their preparation process
FR1315722A (en) New steroid derivatives and their preparation process
FR1343613A (en) New benzene-sulfonyl-semicarbazides and their preparation process
FR1335993A (en) New benzene-sulfonyl-semicarbazides and their preparation process
FR87961E (en) New tetracyclic compounds and their preparation process
FR1288729A (en) New steroid compounds and their preparation process
FR1257644A (en) New dibenzoazepine compounds and their preparation process
FR1310511A (en) New sulfanilaminopyridazine derivatives and their preparation process
FR1279278A (en) New polycyclic compounds and their preparation process
BE625039A (en) Substituted benzofurans and their preparation process
BE610049A (en) New methylated steroid compounds and their preparation process
FR1305675A (en) New phosphorus compounds and their preparation process
FR1304965A (en) New dioxaphosphorinans and their preparation process