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master's thesis
Asimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala
Zagreb: University of Zagreb, Faculty of Science, 2021. urn:nbn:hr:217:588305
Hromin, Matija
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Hromin, M. (2021). Asimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:588305

Hromin, Matija. "Asimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:588305

Hromin, Matija. "Asimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:588305

Hromin, M. (2021). 'Asimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala', Master's thesis, University of Zagreb, Faculty of Science, accessed 25 December 2024, https://urn.nsk.hr/urn:nbn:hr:217:588305

Hromin M. Asimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2021 [cited 2024 December 25] Available at: https://urn.nsk.hr/urn:nbn:hr:217:588305

M. Hromin, "Asimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:217:588305

Metadata
TitleAsimetrični prijenos vodika na 3-aril-3-ketoestere - primjena u sintezi kiralnih molekula sa svojstvima tekućih kristala
Title (english)Asymmetric transfer hydrogenation of 3-aryl-3-ketoesters - Application in the synthesis of chiral molecules with liquid crystal properties
AuthorMatija Hromin
MentorIrena Dokli (mentor)
Committee memberĐani Škalamera (predsjednik povjerenstva)
Committee memberSanda Rončević (član povjerenstva)
Committee memberŽeljka Soldin (član povjerenstva)
Committee memberŽeljka Car (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2021-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
U okviru ovog istraživačkog rada pripremljeni su 3-aril-3-ketoesteri, etil 3-(6-(benziloksi)naft2-il)-3-oksopropanoat i etil 3-(4'-(benziloksi)-[1,1'-bifenil]-4-il)-3-oksopropanoat, koji su iskorišteni za ispitivanje stereoselektivne redukcije keto skupine asimetričnim prijenosom vodika uz rutenijeve(II) katalizatore i ligand N-((1S,2S)-2-amino-1,2-difeniletil)piperidin-1- sulfonamid. Pripravljeni etil 3-(6-(benziloksi)naft-2-il)-3-hidroksipropanoat, odnosno (S)-etil 3-(6-(benziloksi)naft-2-il)-3-hidroksipropanoat iskorišteni su za sintezu racemičnog i kiralnog 6-(3-(heksiloksi)-1-hidroksi-3-oksopropil)naftalen-2-il 4-(heksiloksi)benzoata kojima su ispitana mezogena svojstva.
Abstract (english)
In the scope of this work two 3-aryl-3-ketoesters were prepared, ethyl 3-(6- (benzyloxy)naphthalen-2-yl)-3-oxopropanoate and ethyl 3-(4'-(benzyloxy)-[1,1'-biphenyl]-4- yl)-3-oxopropanoate, which were used to examine stereoselective reduction of the keto group by asymmetric transfer hydrogenation performed with ruthenium (II) catalysts and ligand N- ((1S,2S)-2-amino-1,2-diphenylethyl)piperidine-1-sulfonamide. Prepared compounds, ethyl 3- (6-(benzyloxy)naphthalen-2-yl)-3-hydroxypropanoate and (S)-ethyl 3-(6- (benzyloxy)naphthalen-2-yl)-3-hydroxypropanoate were used for synthesis of racemic and chiral 6-(3-(hexyloxy)-1-hydroxy-3-oxopropyl)naphthalen-2-yl 4-(hexyloxy)benzoate in order to observe their mesogenic properties.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:588305
ProjectNumber: IP-2019-04-7978
Title: Strukturna kiralnost vs molekulska kiralnost
Title: Structural Chirality vs Molecular Chirality
Acronym: SMChiral
Leader: Andreja Lesac
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Graduate university studies in chemistry; specializations in: Research programme
Course: Research programme
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra kemije (magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-10-15 11:28:05