CH409937A - Process for the preparation of polycyclic compounds - Google Patents

Process for the preparation of polycyclic compounds

Info

Publication number
CH409937A
CH409937A CH1078760A CH1078760A CH409937A CH 409937 A CH409937 A CH 409937A CH 1078760 A CH1078760 A CH 1078760A CH 1078760 A CH1078760 A CH 1078760A CH 409937 A CH409937 A CH 409937A
Authority
CH
Switzerland
Prior art keywords
preparation
polycyclic compounds
polycyclic
compounds
Prior art date
Application number
CH1078760A
Other languages
German (de)
Inventor
Alan Dr Hughes Gordon
Herchel Dr Smith
Original Assignee
Smith Herchel
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 Smith Herchel filed Critical Smith Herchel
Publication of CH409937A publication Critical patent/CH409937A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/665—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
    • C07C49/67—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having two rings, e.g. tetralones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • 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)
  • Steroid Compounds (AREA)
CH1078760A 1959-09-25 1960-09-23 Process for the preparation of polycyclic compounds CH409937A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3262159A GB975595A (en) 1959-09-25 1959-09-25 Substituted decalones and hexahydro-indanones of use as intermediates in steroid synthesis
GB589960 1960-02-19

Publications (1)

Publication Number Publication Date
CH409937A true CH409937A (en) 1966-03-31

Family

ID=26240244

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1078760A CH409937A (en) 1959-09-25 1960-09-23 Process for the preparation of polycyclic compounds
CH1078860A CH409953A (en) 1959-09-25 1960-09-23 Process for the preparation of tetracyclic compounds

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1078860A CH409953A (en) 1959-09-25 1960-09-23 Process for the preparation of tetracyclic compounds

Country Status (4)

Country Link
CH (2) CH409937A (en)
DE (1) DE1443084B2 (en)
GB (1) GB975595A (en)
SE (1) SE306317B (en)

Also Published As

Publication number Publication date
DE1443084A1 (en) 1968-10-24
GB975595A (en) 1964-11-18
SE306317B (en) 1968-11-25
CH409953A (en) 1966-03-31
DE1443084B2 (en) 1977-03-10

Similar Documents

Publication Publication Date Title
CH370197A (en) Process for the preparation of actinospectacin
CH387047A (en) Process for the preparation of ketosidopurines
CH400144A (en) Process for the preparation of 16-methylene-17a-hydroxy-progesterone-17-acylates
CH419127A (en) Process for the preparation of substituted 3-pyrrolidinols
CH408240A (en) Process for the preparation of disazo compounds
CH418526A (en) Process for the preparation of insulin compounds
CH404962A (en) Process for the preparation of eupolyoxymethylenes
CH396026A (en) Process for the preparation of haloalkylamines
CH387606A (en) Process for the preparation of tetrahydroxydiboron
CH399742A (en) Process for the preparation of eupolyoxymethylenes
CH440249A (en) Process for the preparation of polychlorobenzonitriles
CH387029A (en) Process for the preparation of 9a-fluoro-11B-oxy-16a-methylprogesterone
CH372297A (en) Process for the preparation of 4-2-tert-aminomethyl-3-keto-steroids
CH416113A (en) Process for the preparation of eupolyoxymethylenes
CH417595A (en) Process for the preparation of alkyl-5-alkylisoxazole-3-carboxylates
CH380730A (en) Process for the preparation of 4-methoxy-2-methyl-6-sulfanilamidopyrimidine
CH409937A (en) Process for the preparation of polycyclic compounds
CH405306A (en) Process for the preparation of pregnadiene compounds
CH378344A (en) Process for the preparation of 2-amino-anthraquinones
CH412841A (en) Process for the preparation of 2-trifluoromethylbenzophenone
AT221092B (en) Process for the preparation of substituted 2-oxo-benzoquinolizines
CH385849A (en) Process for the preparation of substituted 2-oxobenzoquinolizines
CH385418A (en) Process for the preparation of porfiromycin
AT217458B (en) Process for the preparation of chlorobenzonitriles
AT221103B (en) Process for the preparation of monoalkylphosphines