Übersetzung für "Bhb" in Deutsch

Breaches of this may entitle BHB to terminate the accommodation contract on an extraordinary basis.

However, there is no possibility that, through the cumulative effect of its acts, William Hill might reconstitute and make available to the public the whole or a substantial part of the contents of the BHB database.

William Hill, therefore, does not seriously prejudice the investment made by the BHB in the creation of that database.

Fixtures Marketing and the BHB consider that the companies which are using their data for the purposes of taking bets on football matches or horseracing have infringed the right conferred on them by the directive.

Fixtures Marketing and the British Horseracing Board (BHB) allege that other companies have infringed their rights in those databases.

The information on the William Hill internet site only covers a small part of the whole of the BHB Database and is arranged in a different way.

In Case C-203/02, it is not disputed that the BHB database which contains lists of horses entered for a race, constitutes a protected database under the directive.

Neither the newspapers nor the information service have any right to sublicense William Hill to use any information derived from the BHB Database on its internet site.

The information on its internet site only covers a tiny part of the whole of the BHB database and is arranged in a different way.

The information displayed on its internet sites comes from newspapers and from an information service for subscribers which in turn obtains its information from the BHB database.

The information displayed on its internet sites comes from newspapers and from an information service for subscribers which in turn obtains its information from the BHB Database.

Using this method, it is only possible to synthesize 2,2-bis-hydroxymethyl-butanediol-(1,4) (I), referred to below as BHB, in an overall yield of 24%, based on 4-hydroxybutyraldehyde.

It is thus an object of the invention to provide a process for the economical preparation of BHB.

The chemical reactions forming the basis of the process of the invention are illustrated by the following reaction schemes: ##STR8## 4-Hydroxybutyraldehyde II, in equilibrium with its cyclic half-acetal 2-hydroxytetrahydrofuran III, is condensed in an aldolization with 2 molecules of formaldehyde to form 2,2-bis-hydroxymethyl-butyraldehyde IV, which is then hydrogenated to BHB.

To effect hydrogenation of 2,2-bis-hydroxymethyl-4-hydroxybutyraldehyde to BHB it is possible to use basically any of the conventional hydrogenation catalysts, for example catalysts containing nickel, cobalt, copper, manganese, molybdenum, rhenium and/or the platinum metals palladium, platinum, and ruthenium.

The desired product BHB can be isolated from the hydrogenation mixture in a simple manner by conventional methods, for example by the extraction of an aqueous hydrogenation solution by means of an organic solvent which is sparingly soluble in water, examples being sparingly soluble alcohols, ketones, ethers, esters, and halogenated hydrocarbons, or by crystallization.

The target product BHB is produced by the process of the invention economically and in good yields and high purity.

Following purification of the hydrogenation product by distillation, BHB was obtained in a total yield of 54% based on 4-hydroxybutyraldehyde used.

After stirring until cold, the BHB precipitated is filtered off and washed with 50 ml of chlorobenzene, and the crude product is dried.

After stirring until cold, precipitated BHB is filtered off and washed with 50 ml of nitrobenzene, and the crude product is dried.

The measurement of ß-Hydroxybutyrate (BHB), the predominant ketone body in blood, is the gold standard diagnostic test for detection of subclinical ketosis.