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1 замещение двумя группами
Bisubstitution хим.Russian-german polytechnic dictionary > замещение двумя группами
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2 замещение двумя группами
ngeol. BisubstitutionУниверсальный русско-немецкий словарь > замещение двумя группами
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3 замещение
замещение с. Austausch m; Austauschen n; Ersetzen n; Ersetzung f; Substituieren n; хим. Substituierung f; хим. Substitution f; Verdrängung f
См. также в других словарях:
Alkylimino-de-oxo-bisubstitution — in organic chemistry is the organic reaction of carbonyl compounds with amines to imines [March Jerry; (1985). Advanced Organic Chemistry reactions, mechanisms and structure (3rd ed.). New York: John Wiley Sons, inc. ISBN 0 471 85472 7] . The… … Wikipedia
Imine — An imine is a functional group or chemical compound containing a carbon–nitrogen double bond [March Jerry; (1985). Advanced Organic Chemistry reactions, mechanisms and structure (3rd ed.). New York: John Wiley Sons, inc. ISBN 0 471 85472 7] . Due … Wikipedia
Aldehyde — An aldehyde. Formaldehyde, the simplest aldehyde … Wikipedia
Addition reaction — An addition reaction, in chemistry, is in its simplest terms an organic reaction where two or more molecules combine to form a larger one.There are two main types of polar addition reactions: * Electrophilic addition * Nucleophilic addition Other … Wikipedia
List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia
Hemiaminal — Generic hemiaminal A hemiaminal is a functional group or type of chemical compound that has a hydroxyl group and an amine attached to the same carbon atom: C(OH)(NR2) . R can be hydrogen or an alkyl group. Hemiaminals are intermediates in imine… … Wikipedia
Reductive amination — (also known as reductive alkylation) is a form of amination that involves the conversion of a carbonyl group to an amine via an intermediate imine. The carbonyl group is most commonly a ketone or an aldehyde. Contents 1 … Wikipedia
Nucleophilic conjugate addition — is a type of organic reaction. Ordinary nucleophilic additions or 1,2 nucleophilic additions deal mostly with additions to carbonyl compounds. Simple alkene compounds do not show 1,2 reactivity due to lack of polarity, unless the alkene is… … Wikipedia
Stork enamine alkylation — Stork enamine alkylation, also known as the Stork Enamine reaction, involves the addition of an enamine to an alpha,beta unsaturated carbonyl acceptor in a process similar to the Michael reaction [cite book | last =McMurry | first =John |… … Wikipedia
Discovery and development of antiandrogens — In the 1960s, the first antiandrogen, or androgen antagonist, was discovered. Antiandrogens antagonise the androgen receptor (AR) and thereby block the biological effects of testosterone and dihydrotestosterone (DHT). Antiandrogens are important… … Wikipedia
Hémiaminal — Groupe hémiaminal Les hémiaminals ou hémiaminoacétals sont un groupe de composés organiques possédant sur un même carbone un groupe hydroxyle et une fonction amine : C(OH)(NR2) , R pouvant être un atome d hydrogène ou un groupe alkyle. Les… … Wikipédia en Français