Übersetzung für "Synthetic chemistry" in Deutsch

Transition metal-catalyzed formation of C—C bonds is among the most important reactions of organic synthetic chemistry.

This development has led to classical synthetic chemistry becoming the limiting factor in research looking for active substances.

In this case the biological testing was the limiting factor with respect to the synthetic chemistry.

They are among the most important classes of compounds in synthetic organic chemistry.

This development has made classical synthetic chemistry the limiting factor in research looking for active substances.

Alkaline earth methanolates are used in a variety of ways in organic synthetic chemistry.

Chiral carboxylic acids are sought-after compounds for organic synthetic chemistry.

Chiral carboxylic acids are sought-after compounds for synthetic organic chemistry.

Transition metal-carbene complexes have been known for a long time and are important reagents in the field of synthetic organic chemistry.

A methodological prerequisite for funding was the combination of synthetic chemistry, structural analysis and functional studies.

Precious metals such as palladium are probably the most omnipresent catalysts in modern organic synthetic chemistry.

The Synthetic Organic Chemistry Laboratories concentrates on high-performance organic materials for a broad range of applications.

Organic and inorganic transition metal compounds have become indispensable as reagents or catalysts in modern organic synthetic chemistry.

The production of biotin by methods of synthetic organic chemistry is elaborate and costly.

The analgesic sedative and hypnotic drug is the first product to use compounds produced by synthetic chemistry.

Some 30 members of staff are working in an area of 500 square metres, focusing on questions relating to synthetic chemistry and pharmacology.

Synlett is an international scientific journal for accounts and rapid communications of original contributions of fundamental research in synthetic organic chemistry.

Over the past 60 years, more than 100 000 new substances, produced by synthetic chemistry, have been released into the environment.

A fundamental point about the chemistry of surfaces and interfaces is of special interest as it connects very divergent disciplines such as theoretical chemistry, synthetic chemistry, colloid chemistry, electrochemistry, chemical engineering, materials science, metal lurgy, crystallography, thermodynamics or electronics.

The reduction can also be carried out with hydrogen in the presence of hydrogenation catalysts, especially with finely divided heavy metal catalysts, such as platinum, palladium, nickel or cobalt (see Wagner-Zook, Synthetic Organic Chemistry, page 149, John Wiley & Sons, Inc., New York 1953).

The reaction is carried out at temperatures of from -20° C. to .+-.100° C., preferably from 0° C. to 40° C. (see Wagner-Zook, Synthetic Organic Chemistry, page 149, John Wiley & Sons Inc., New York 1953).

The sulfimidoperoxycarboxylic acids according to the invention are also suitable as oxidants in synthetic chemistry, in particular for the epoxidation of olefins.

The sulfoalkylanilines of the general formula (3) which are used as coupling components in the synthesis of the compounds of the general formula (1) can be prepared by a known method, thus, for example, by the procedures disclosed in German Offenlegungsschriften Nos. 1,481,831 and 1,493,636 and also by the methods described in R. B. Wagner and H. D. Zock, Synthetic Organic Chemistry, John Wiley and Sons, Inc., New York, 1953, pages 812-819, and also by reacting a,a'-dichlorohydrin with sodium sulfite in accordance with German Patent Specification No. 258,473 and condensing this reaction product with an aromatic amine, such as, for example, according to the reaction equation ##STR8## or by reacting propanesultone with aromatic amines.

Both classical and modern synthetic carbohydrate chemistry depends on the broad use of expensive protective group techniques, which are unavoidable in some cases for carrying out selective reactions on a polyfunctional sugar molecule but in some cases for stabilizing compounds which in the unprotected state are labile.