FR1449942A - Process for preparing spiro - Google Patents

Process for preparing spiro

Info

Publication number
FR1449942A
FR1449942A FR28214A FR28214A FR1449942A FR 1449942 A FR1449942 A FR 1449942A FR 28214 A FR28214 A FR 28214A FR 28214 A FR28214 A FR 28214A FR 1449942 A FR1449942 A FR 1449942A
Authority
FR
France
Prior art keywords
preparing spiro
spiro
preparing
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
FR28214A
Other languages
French (fr)
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.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 claimed from US389183A external-priority patent/US3261829A/en
Application filed by GD Searle LLC filed Critical GD Searle LLC
Priority to FR28214A priority Critical patent/FR1449942A/en
Application granted granted Critical
Publication of FR1449942A publication Critical patent/FR1449942A/en
Expired legal-status Critical Current

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
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/20—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/006—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR28214A 1964-08-12 1965-08-12 Process for preparing spiro Expired FR1449942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR28214A FR1449942A (en) 1964-08-12 1965-08-12 Process for preparing spiro

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US389183A US3261829A (en) 1964-08-12 1964-08-12 Spiro(steroidal-6,3'-1-pyrazolines) and process
US389224A US3412154A (en) 1964-08-12 1964-08-12 Amino-substituted phenone compounds
US39175964A 1964-08-24 1964-08-24
FR28214A FR1449942A (en) 1964-08-12 1965-08-12 Process for preparing spiro

Publications (1)

Publication Number Publication Date
FR1449942A true FR1449942A (en) 1966-05-06

Family

ID=27444442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28214A Expired FR1449942A (en) 1964-08-12 1965-08-12 Process for preparing spiro

Country Status (1)

Country Link
FR (1) FR1449942A (en)

Similar Documents

Publication Publication Date Title
FR1458125A (en) Process for preparing 5, 6-dihydro-11h-pyrido [2, 3-b] [1, 5] benzo-diazepines
FR1420995A (en) Process for preparing fluorochlorobenzenes
FR1499032A (en) Process for the reduction of substituted silanes
CH450385A (en) Process for preparing phtalonitriles
FR1437908A (en) Process for preparing perchloromethylmercaptan
CH450418A (en) Process for preparing phthalimidoacylamido-benzophenones
FR1499857A (en) New process for preparing 3-oxo-delta4. 6-steroids
FR1397563A (en) Process for making trans-2-phenyl-3-methyl-morpholine
FR1512004A (en) Process for preparing paint binders
FR1449942A (en) Process for preparing spiro
FR1486308A (en) Process for preparing copolyamides
FR1537803A (en) Process for making acylaminophenolalkanols
CH437143A (en) Cryo-drying process for materials
FR1533011A (en) Process for preparing beta-ketoacids
FR1447538A (en) Process for preparing 3-keto-delta4 (5) -19-nor-10-isosteroids
CH435738A (en) Process for preparing polyoxymethylenic resins
CH449608A (en) Process for preparing methylene bisthiocyanate
FR1451460A (en) Process for preparing formaldehyde o-hemi-acetals
FR1480111A (en) Process for preparing 17-methyl-20-alkyl-18-norpregnenes
FR1391493A (en) 2, 2-bis-trifluoromethyl-substituted oxetanes and process for preparing them
FR1468193A (en) Process for preparing primary mercaptans
FR1469468A (en) Process for making new basically substituted pseudoindoles
FR1446760A (en) Process for preparing polyamides
FR1428987A (en) Process for the production of silanes
FR1478341A (en) Process for preparing peptides