ES395586A1 - Procedimiento para la preparacion de aminocetonas. - Google Patents

Procedimiento para la preparacion de aminocetonas.

Info

Publication number
ES395586A1
ES395586A1 ES395586A ES395586A ES395586A1 ES 395586 A1 ES395586 A1 ES 395586A1 ES 395586 A ES395586 A ES 395586A ES 395586 A ES395586 A ES 395586A ES 395586 A1 ES395586 A1 ES 395586A1
Authority
ES
Spain
Prior art keywords
carbon atoms
group
alkyl
salts
cycloalkylidenedioxy
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
ES395586A
Other languages
English (en)
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.)
Leo AB
Original Assignee
Leo AB
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 Leo AB filed Critical Leo AB
Publication of ES395586A1 publication Critical patent/ES395586A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
    • C07D337/02—Seven-membered rings
    • C07D337/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D337/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D337/14—[b,f]-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/24—[b,e]-condensed with two six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/10—Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
    • C07D335/12—Thioxanthenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
ES395586A 1968-10-09 1971-09-30 Procedimiento para la preparacion de aminocetonas. Expired ES395586A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13649/68A SE354866B (es) 1968-10-09 1968-10-09

Publications (1)

Publication Number Publication Date
ES395586A1 true ES395586A1 (es) 1973-12-16

Family

ID=20297763

Family Applications (2)

Application Number Title Priority Date Filing Date
ES372311A Expired ES372311A1 (es) 1968-10-09 1969-10-08 Procedimiento para preparar aminocetonas triciclicas.
ES395586A Expired ES395586A1 (es) 1968-10-09 1971-09-30 Procedimiento para la preparacion de aminocetonas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES372311A Expired ES372311A1 (es) 1968-10-09 1969-10-08 Procedimiento para preparar aminocetonas triciclicas.

Country Status (8)

Country Link
US (1) US3718694A (es)
AT (2) AT311312B (es)
BE (1) BE740052A (es)
CH (1) CH529724A (es)
ES (2) ES372311A1 (es)
GB (1) GB1264517A (es)
NL (1) NL6915291A (es)
SE (1) SE354866B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917679A (en) * 1974-04-12 1975-11-04 Lilly Co Eli Quaternary ammonium salts of N-dialkylaminoalkyl-N-(2-indanyl)anilines
US4317910A (en) * 1978-03-20 1982-03-02 E. R. Squibb & Sons, Inc. Benzo-cyclitolamines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454643A (en) * 1959-04-27 1969-07-08 Arthur C Cope 5 - (tertiaryaminoalkylene)-5 hydroxy- and 5-(tertiary aminoalkylidene) - dibenzocycloheptatrienes,and salts thereof
US3272864A (en) * 1962-04-19 1966-09-13 Merck & Co Inc Process for preparing 5-(3-aminopropylidene)-5h-dibenzo [a, d] cycloheptene and 5h-dibenzo [a, d]-10, 11-dihydro-cycloheptene derivatives
NL293802A (es) * 1962-06-07
US3401192A (en) * 1962-07-17 1968-09-10 Merck & Co Inc Esters of 5h-dibenzo [a, d] cycloheptene
DK114828B (da) * 1962-11-29 1969-08-11 Hoffmann La Roche Fremgangsmåde til fremstilling af 5-hydroxy-5-aminoalkyl-10,11-dihydro-5H-dibenzo-(a,d)-cykloheptener eller syreadditionssalte deraf.
BR6461109D0 (pt) * 1963-07-25 1973-07-19 Merck & Co Inc Processos de preparacao de derivados de dibenzo ciclo heptenos
US3365497A (en) * 1965-02-02 1968-01-23 Merck & Co Inc Process for preparing 5-(3-dimethylaminopropylidene)-5h-dibenzo [a, d]-10, 11-dihydrocycloheptene

Also Published As

Publication number Publication date
CH529724A (de) 1972-10-31
GB1264517A (es) 1972-02-23
BE740052A (es) 1970-03-16
ES372311A1 (es) 1972-01-16
SE354866B (es) 1973-03-26
AT311312B (de) 1973-11-12
AT309397B (de) 1973-08-10
NL6915291A (es) 1970-04-13
US3718694A (en) 1973-02-27

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