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Application filed by Farbenfab Vorm Bayer F & CofiledCriticalFarbenfab Vorm Bayer F & Co
Application grantedgrantedCritical
Publication of AT44968BpublicationCriticalpatent/AT44968B/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
EMI1.4
EMI1.5
EMI1.6
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Die nach dem vorliegenden Verfahrung erhältlichen Körper sollen zur Herstellung von pharmazeutischen Präparaten oder von anderen technisch wertvollen Produkten verwendet werden.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
EMI1.4
EMI1.5
EMI1.6
<Desc / Clms Page number 2>
The bodies obtainable according to the present process are intended to be used for the production of pharmaceutical preparations or other technically valuable products.
Claims (1)
PATENT-ANSPRUCH :
Vorfahren zur Darstellung von Ketonalkoholen, dadurch gekennzeichnet, dass man Formaldehyd bezw. Formaldehyd abspaltende Agentien auf Ketone in Gegenwart von gelinde wirkenden alkalischen Kondensationsmitteln einwirken lässt.
PATENT CLAIM:
Ancestors for the preparation of ketone alcohols, characterized in that formaldehyde BEZW. Agents that split off formaldehyde can act on ketones in the presence of mildly acting alkaline condensation agents.
AT44968D1909-01-071909-12-13
Process for the preparation of ketone alcohols.
AT44968B
(en)
Process for the preparation of an effective water-soluble glucoside contained in the bark of Cascara sagrada (Rhamnus Purshiana), with simultaneous recovery of the emodins present.
Process for the preparation of water-soluble condensation products from borax, water-soluble carbohydrates such as grape sugar, cane sugar or dextrin or alcohols such as glycerine, erithritol, mannitol, with aldehydes such as formaldehyde or acetaldehyde.