[go: up one dir, main page]

ES146440A1 - Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series. - Google Patents

Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series.

Info

Publication number
ES146440A1
ES146440A1 ES146440A ES146440A ES146440A1 ES 146440 A1 ES146440 A1 ES 146440A1 ES 146440 A ES146440 A ES 146440A ES 146440 A ES146440 A ES 146440A ES 146440 A1 ES146440 A1 ES 146440A1
Authority
ES
Spain
Prior art keywords
cyclo
pentane
hydro
ketones
poly
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
ES146440A
Other languages
Spanish (es)
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Priority to ES146440A priority Critical patent/ES146440A1/en
Publication of ES146440A1 publication Critical patent/ES146440A1/en
Expired legal-status Critical Current

Links

ES146440A 1938-12-20 1938-12-20 Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series. Expired ES146440A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES146440A ES146440A1 (en) 1938-12-20 1938-12-20 Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES146440A ES146440A1 (en) 1938-12-20 1938-12-20 Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series.

Publications (1)

Publication Number Publication Date
ES146440A1 true ES146440A1 (en) 1941-12-16

Family

ID=65596214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES146440A Expired ES146440A1 (en) 1938-12-20 1938-12-20 Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series.

Country Status (1)

Country Link
ES (1) ES146440A1 (en)

Similar Documents

Publication Publication Date Title
ES146440A1 (en) Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series.
ES145870A1 (en) Process for obtaining ketones of cyclopentane-polyhydrophenanthrene series.
ES144173A3 (en) Procedure for the preparation of para-aminophenylsulfamide.
ES145931A1 (en) A process for the manufacture of ketones of the cyclopentane-polyhydro-phenanthrene series.
ES146961A1 (en) Process for the preparation of compounds of the cyclo-pentane-poly-hydrophenanthrenic series.
ES146377A1 (en) Process for the preparation of 3-oxido-4-carbaminobenzol-1-arsenic acid.
ES145679A1 (en) Process for the preparation of thiazolium compounds.
ES145705A1 (en) Procedure for the production of solid dyes.
ES145936A1 (en) Procedure for the production of solid dyes.
ES146373A1 (en) Procedure for the production of solid dyes.
ES145989A1 (en) Procedure for the preparation of new condensation products.
ES146100A1 (en) Procedure for the preparation of hydrocarbons.
ES145838A1 (en) Process for obtaining carbonic acids of the cyclopentane-polyhydrophenanthrene series.
ES145686A1 (en) Process for the preparation of pyrimidine compounds.
ES144860A1 (en) Procedure for the sterilization of liquids.
ES145819A1 (en) Procedure for obtaining derivatives of 6-oxy-8-aminoquinoline.
ES145122A1 (en) Procedure for obtaining hyposulfites.
ES144036A3 (en) Improved procedure for the manufacture of safety pins.
ES144856A1 (en) Procedure for obtaining dyes or intermediate products of dyes.
ES145713A3 (en) Procedure for the manufacture of shaped metal parts.
DK57330C (en) Procedure for the manufacture of condensation products.
DK58403C (en) Procedure for the manufacture of condensation products.
DK67757C (en) Process for the preparation of p-amino-benzene-sulfamido-thiazoles.
ES146714A1 (en) Procedure for the manufacture of omega-aminonitriles.
ES147704A1 (en) Process for obtaining ketones from the cyclopentane-polyhydrophenanthrene series.