diplomsko delo
Petra Šporar (Author), Marjan Jereb (Mentor)

Abstract

V zadnjih desetletjih so kemiki vlagali veliko truda med drugim tudi v razvoj metod, s katerimi sintetiziramo številne produkte, med katerimi so tudi karbonilne spojine iz alilnih alkoholov. Značilne pretvorbe alilnih alkoholov so tudi semipinakolne premestitve, izomerizacije in alilno aminiranje. Na začetku diplomskega dela se bom osredotočila na semipinakolne premestitve alilnih alkoholov. Njihov razvoj je znatno napredoval zadnji dve desetletji in med drugimi so velik napredek dosegli na področju novih tandemskih reakcij, pretvorb v prisotnosti elektrofilov, radikalskih procesov in katalitskih enantioselektivnih transformacij. Široko raziskane so izomerizacije alilnih alkoholov v aldehide in ketone, ki so osnovne spojine v laboratoriju in industriji, zato sem tudi predstavila izomerizacije, katalizirane z različnimi kompleksi. Na koncu diplomskega dela sem se dotaknila še aminiranja alilnih alkoholov, saj so alilni amini pogosto prisotni v različnih biološko aktivnih spojinah.

Keywords

alilni alkoholi;sintezna kemija;kemijske reakcije;semipinakolna premestitev;izomerizacije;aminiranje;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [P. Šporar]
UDC: 547.361.3(043.2)
COBISS: 76739075 Link will open in a new window
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Downloads: 53
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Other data

Secondary language: English
Secondary title: Some conversions of allylic alcohols
Secondary abstract: In the last decades chemists have put a lot of effort into developing methods which are used to synthetize different products, some of which are carbonyl compounds from allylic alcohols. Typical conversions from allylic alcohols are also semipinacol rearrangement, isomerisation and allylic amination. At the beginning of the thesis I focus on semipinacol rearrangement of allylic alcohols. Their development has advanced in the last two decades, therefore a great progress has been achieved in the field of tandem reactions, transformations in the presence of electrophiles, radical processes and catalytic enantioselective transformations. Isomerisation of allylic alcohols has also been widely researched and presents a transformation of allylic alcohols into aldehydes and ketones which are basic compounds in laboratories and industry, therefore I present isomerisation catalysed with different complexes. At the end of the thesis I put an emphasis on amination of allylic alcohols since allylic amines are all-present in different biological compounds.
Secondary keywords: allylic alcohol;semipinacol rearrangement;isomerization;amination;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000373
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemija
Pages: 29 str.
ID: 13303760