GR20369B - MANUFACTURING METHOD 4 - 4 DISOXY - 3, 3 - DIMETHYLOXY - 1, 1 - DIPHENYLOETHANE (DIVANYLILLY). - Google Patents

MANUFACTURING METHOD 4 - 4 DISOXY - 3, 3 - DIMETHYLOXY - 1, 1 - DIPHENYLOETHANE (DIVANYLILLY).

Info

Publication number
GR20369B
GR20369B GR590120369A GR590120369A GR20369B GR 20369 B GR20369 B GR 20369B GR 590120369 A GR590120369 A GR 590120369A GR 590120369 A GR590120369 A GR 590120369A GR 20369 B GR20369 B GR 20369B
Authority
GR
Greece
Prior art keywords
divanylilly
disoxy
diphenyloethane
dimethyloxy
manufacturing
Prior art date
Application number
GR590120369A
Other languages
Greek (el)
Original Assignee
Inventa A.G. Fur Forschung Und Patentverwertung
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 Inventa A.G. Fur Forschung Und Patentverwertung filed Critical Inventa A.G. Fur Forschung Und Patentverwertung
Priority to GR590120369A priority Critical patent/GR20369B/en
Publication of GR20369B publication Critical patent/GR20369B/en

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

έθοδος παρασκευής του 4,4'-δισοξυ-3,3'-διμεθοξύ-1,1'-φαινυλοαιθανίου, εκ της υδροβανιλλοϊνης δια καταλυτικής αναγωγής δι' υδρογόνου παρουσία διαλυτών. Process for the preparation of 4,4'-dioxy-3,3'-dimethoxy-1,1'-phenylethane, from hydrobaniloin by catalytic reduction by hydrogen in the presence of solvents.

GR590120369A 1959-11-16 1959-11-16 MANUFACTURING METHOD 4 - 4 DISOXY - 3, 3 - DIMETHYLOXY - 1, 1 - DIPHENYLOETHANE (DIVANYLILLY). GR20369B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR590120369A GR20369B (en) 1959-11-16 1959-11-16 MANUFACTURING METHOD 4 - 4 DISOXY - 3, 3 - DIMETHYLOXY - 1, 1 - DIPHENYLOETHANE (DIVANYLILLY).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR590120369A GR20369B (en) 1959-11-16 1959-11-16 MANUFACTURING METHOD 4 - 4 DISOXY - 3, 3 - DIMETHYLOXY - 1, 1 - DIPHENYLOETHANE (DIVANYLILLY).

Publications (1)

Publication Number Publication Date
GR20369B true GR20369B (en) 1959-12-07

Family

ID=36861460

Family Applications (1)

Application Number Title Priority Date Filing Date
GR590120369A GR20369B (en) 1959-11-16 1959-11-16 MANUFACTURING METHOD 4 - 4 DISOXY - 3, 3 - DIMETHYLOXY - 1, 1 - DIPHENYLOETHANE (DIVANYLILLY).

Country Status (1)

Country Link
GR (1) GR20369B (en)

Similar Documents

Publication Publication Date Title
BE586803A (en) Process for preparing 1,3-diaryl-5-amino-pyridazones- (6).
DK105016C (en) Process for the preparation of 2,6-dichlorobenzonitrile.
GR20369B (en) MANUFACTURING METHOD 4 - 4 DISOXY - 3, 3 - DIMETHYLOXY - 1, 1 - DIPHENYLOETHANE (DIVANYLILLY).
DK111487B (en) Process for the preparation of 17β-hydroxy- or 17β-alkanoyloxy-3-keto-Δ <4.8 (14), 9> -gonatrienes.
ES259388A1 (en) Procedure for the reduction of aromatic compounds (Machine-translation by Google Translate, not legally binding)
DK102795C (en) Process for the preparation of 1,2,3,4,4a, 5,12,12a-octahydronaphthacene compounds.
DK104620C (en) Process for the preparation of 2,6-dichlorobenzonitrile.
GR19985B (en) METHOD OF PREPARATION OF NEW PYRIDAZES.
BE597542A (en) Process for preparing dealpha, beta-di- [imidazyl- (2)] - ethylenes.
GR20905B (en) METHOD FOR THE PREPARATION OF NEW PYRAZOL COMPOUNDS.
DK94314C (en) Process for the preparation of 1-phenyl-3-methoxy-5-sulfanilamido-pyrazole- (1,2).
DK98624C (en) Process for the preparation of 2-methyl-3-keto-11β, 17β-dihydroxy-17α-ethinyl-Δ <1,4> -androstadiene.
DK99079C (en) Process for the preparation of 16α-ethinyl-11β, 16β-dihydroxy-3-oxo-Δ <1,4> -androstadiene.
ES262541A1 (en) Procedure for the manufacture of sulfapirimidines (Machine-translation by Google Translate, not legally binding)
DK99261C (en) Process for the preparation of 3-oxo-13β-n-propyl-17β-hydroxy-17α-ethinyl-Δ <4.9 (10)> - 18,19-dinorandrostadiene.
GR22012B (en) METHOD FOR THE MANUFACTURE OF DIVENZO (A-E) CYCLOEPTATRIEN PRODUCERS.
AU261936B2 (en) PROCESS FOR MAKING 1, 2-DICHLORO-l, 1, 2, 3, 3 HEXAFLUOROPROPANE
DK100877C (en) Process for the preparation of 18,20-lactones of 20-hydroxy-pregnan-18-acids.
DK96596C (en) Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane.
DK97589C (en) Process for the preparation of 12,13-dimethoxy-ibogamine.
DK98368C (en) Process for the preparation of 18,20-oxido-steroids.
DK99631C (en) Process for the preparation of 18,20-oxido-pregnanes.
DK96111C (en) Process for the preparation of 3,4-dimethoxy-toluquinone.
DK95218C (en) Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane.
DK94834C (en) Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane.