The odour of white bread [PDF]
, 1973 Volatile constituents of white bread were investigated. Different methods were used for isolating and concentrating components to avoid artefacts as far as possible. Especially good was enlarged vapour analysis.
Mulders, E.J.
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Journal of Saudi Chemical Society, 2015 A rapid synthesis of hydrazinyl thiazoles under solvent and catalyst free condition is reported within 30 s. A series of aryl ketones/4-benzoyl pyridine thiosemicarbazone, thiosemicarbazide and α-haloketones were used.
D. Chinnaraja, R. Rajalakshmi
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Synthesis of various fused pyrimidine rings with their pharmacological and antimicrobial evaluation [PDF]
Journal of the Serbian Chemical Society, 2014 Various fused pyrimidine such as furo[2,3-d]pyrimidine, triazolo[1,5-a]pyrimidine, tetrazolo[1,5-a]pyrimidine were synthesized from the reactions of thioxopyrimidine-6(1H)-ones with ethyl chloroacetate (under different reaction conditions ...
Mounir Salem A. +2 more
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Applied Sciences, 2021 The reaction of 2-(1-(2-(2-(4-methoxybenzylidene)hydrazinyl)-4-methylthiazol-5-yl)ethylidene)hydrazinecarbothioamide with a range of hydrazonoyl chlorides and α-halo-compounds yielded three new series of thiazole derivatives.
Laila A. Al-Mutabagani +7 more
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Cyclic peptide production using a macrocyclase with enhanced substrate promiscuity and relaxed recognition determinants [PDF]
, 2017 This project was supported by grants from the ERC (no. 339367, MJ), BBSRC IBCatalyst (no. BB/M028526/1, MJ, WEH), BBSRC FoF (no. BB/M013669/1, MJ, WEH), IBioIC Exemplar (no. 2014-2-4, MJ, WEH), an AstraZeneca studentship (MJ, WEH, LT, KR), the Academy of
Alexandru-Crivac, Cristina N. +16 more
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Iridium-Catalyzed Silylation of Five-Membered Heteroarenes: High Sterically Derived Selectivity from a Pyridyl-Imidazoline Ligand. [PDF]
, 2020 The steric effects of substituents on five-membered rings are less pronounced than those on six-membered rings because of the difference in bond angles. Thus, the regioselectivities of reactions of five-membered heteroarenes that occur with selectivities
Hartwig, John F +3 more
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A Facile Synthesis of 2,4-Disubstituted Thiazoles Using MnO2
Molecules, 2009 Structurally diverse thiazoles with electron-donating and electron-withdrawing groups were conveniently synthesized through manganese dioxide (MnO2) oxidation of the corresponding thiazolines.
Bin Fu +4 more
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Microwave-assisted generation and reactivity of aza- and diazafulvenium methides: heterocycles via pericyclic reactions [PDF]
, 2008 Azafulvenium methides and diazafulvenium methides have been generated under microwave irradiation from 2,2-dioxo-1H,3H-pyrrolo[1,2-c]thiazoles and 2,2-dioxo-1H,3H-pyrazolo[1,5-c]thiazoles, respectively.
Melo, Teresa M. V. D. Pinho e +1 more
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Structure of the cyanobactin oxidase ThcOx from Cyanothece sp. PCC 7425, the first structure to be solved at Diamond Light Source beamline I23 by means of S-SAD [PDF]
, 2016 Acknowledgements We thank Diamond Light Source for providing access to beamline I23. We also thank Thomas Sorensen and his staff for access to and support on beamline I02.
Bent, Andrew F +8 more
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Polycyclic aromatic compounds (Print), 2020 A novel series of thiazoles incorporated phenylsulfonyl group have been designed and synthesized from the treatment of N-(1-(4-(phenylsulfonyl)phenyl)ethylidene)hydrazine carbothioamide with various types of α-halocarbonyl compounds in one-pot reaction ...
M. Shaaban +2 more
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