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Synthesis, ISSN 0039-7881, 06/2009, Volume 2009, Issue 12, pp. 1941 - 1959
Journal Article
Green Chemistry, ISSN 1463-9262, 01/2019, Volume 21, Issue 9, pp. 2362 - 2366
The Strecker reaction is the most widely applied three-component reaction. Although highly useful for the preparation of α-amino nitriles, α-amino acids,... 
Cyanide | Amino acids | Nitriles | Cyanides | Potassium
Journal Article
Nachrichten aus der Chemie, ISSN 1439-9598, 04/2018, Volume 66, Issue 4, pp. 405 - 408
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2019, Volume 17, Issue 1, pp. 11 - 23
The present review gives an overview over non-toxic cyanation agents and cyanide sources used in the synthesis of structurally diverse products containing the... 
EFFICIENT HETEROGENEOUS CATALYST | C-H CYANATION | ELECTROPHILIC CYANATION | COPPER-MEDIATED CYANATION | LIGAND-FREE | ARYL HALIDES | CHEMISTRY, ORGANIC | POTASSIUM HEXACYANOFERRATE(II) | BETA-KETO-ESTERS | PALLADIUM-CATALYZED CYANATION | PHENYL-P-TOLUENESULFONAMIDE | Cyanide | Cyanides
Journal Article
Alkaloids: Chemistry and Biology, ISSN 1099-4831, 01/2019, Volume 81, pp. 1 - 114
The present review covers the literature on bisbenzylisoquinoline alkaloids from 1999 through early 2018. About 500 natural products belong to this large... 
Isoquinoline alkaloids | Bisbenzylisoquinolines | Structure elucidation | Natural product isolation | Total synthesis
Conference Proceeding
European Journal of Organic Chemistry, ISSN 1434-193X, 11/2019, Volume 2019, Issue 42, pp. 7067 - 7078
A synthesis of highly substituted 2,4‐diacylpyrroles through a Cu‐catalyzed dimerization of acylazirines generated in situ by a photochemical valence... 
Small ring systems | Nitrogen heterocycles | Copper | Reaction mechanisms | Photochemistry | 2H-AZIRINES | CHEMISTRY, ORGANIC | 3,5-DIARYLISOXAZOLES | CLEAVAGE | ISOXAZOLES | CYCLOADDITION | RING | CHEMISTRY
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 03/2016, Volume 81, Issue 5, pp. 1858 - 1869
The α-alkylation of deprotonated Strecker products derived from primary amines and aromatic aldehydes with 2-halobenzyl halides furnishes intermediates that... 
PALLADIUM | CATALYZED N-ARYLATION | ONE-POT SYNTHESIS | ARYL HALIDES | COUPLING REACTION | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | PRIMARY AMINES | SUBSTITUTED INDOLES | STRECKER REACTION | HIGHLY EFFICIENT | Palladium catalysts | Usage | Amines | Chemical properties | Alkylation
Journal Article
Natural product reports, ISSN 0265-0568, 03/2020, Volume 37, Issue 3, pp. 380 - 424
Covering: up to mid-2019 This review highlights the utilization of biomass-derived building blocks in the total synthesis of natural products. An overview over... 
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 04/2015, Volume 2015, Issue 10, p. 2149
(R)-(-)-Cryptopleurine, a highly cytotoxic alkaloid found in Cryptocarya and Boehmeria species, was synthesized in high optical purity using a gold(I)-NHC... 
Synthesis | Catalysis | Organic compounds
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 07/2019, Volume 2019, Issue 28, pp. 4517 - 4521
A versatile protocol for light induced catalytic activation of thioglycosides using iodine as an inexpensive and readily available photocatalyst was developed.... 
Carbohydrate chemistry | Visible light | Glycosylation | Photochemistry | Iodine | THIOGLYCOSIDES | ACTIVATION | O-GLYCOSYLATION | CHEMISTRY, ORGANIC | PHOTOREDOX CATALYSIS | PHOTOCATALYTIC GLYCOSYLATION | CHEMISTRY | SINGLET OXYGEN | CHEMICAL-SYNTHESIS | PROMOTER
Journal Article
Organic Letters, ISSN 1523-7060, 10/2014, Volume 16, Issue 20, pp. 5430 - 5433
Tetrasubstituted imidazoles can be formed in a photochemical one-pot synthesis from aldehydes, α-aminonitriles, and isoxazoles. Condensation of the first two... 
CHEMISTRY, ORGANIC | ISOXAZOLES | DESIGN | CYCLIZATIONS | EFFICIENT
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 08/2012, Volume 2012, Issue 24, pp. 4555 - 4564
The N‐alkylation of pyridines with cyanohydrin triflates or α‐halonitriles furnishes 1‐(1‐cyanoalkyl)pyridinium salts that can react with nitroolefins under... 
Cycloaddition | Sulfur heterocycles | Nitrogen heterocycles | Ylides | CONVENIENT SYNTHESIS | CATALYZED CYCLOISOMERIZATION | ONE-POT SYNTHESIS | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | 1,3-DIPOLAR CYCLOADDITION REACTIONS | SUBSTITUTED INDOLIZINES | REGIOSELECTIVE SYNTHESIS | N-(CYANOMETHYL)PYRIDINIUM YLIDES | MULTICOMPONENT SYNTHESIS | N-YLIDES | Sulfur compounds | Pyridine
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 06/2017, Volume 2017, Issue 23, pp. 3362 - 3372
Bilobalide is a tetracyclic sesquiterpene containing three contiguous γ‐lactone rings and an unusual tert‐butyl group, which is found in the leaves of the... 
Natural products | Total synthesis | Cycloadition | Photochemistry | Lactones | (+/-)-BILOBALIDE | SYSTEM | GINKGOLIDES | CHEMISTRY | CHEMISTRY, ORGANIC | ENANTIOSELECTIVE TOTAL-SYNTHESIS
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 07/2019, Volume 2019, Issue 28, pp. 4464 - 4464
The Front Cover shows the skyline of Mainz illuminated by a sunset. Above the skyline, iodine, illustrated as a flying hero masked with an oxygen bandage,... 
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 04/2015, Volume 2015, Issue 10, pp. 2149 - 2156
(R)‐(–)‐Cryptopleurine, a highly cytotoxic alkaloid found in Cryptocarya and Boehmeria species, was synthesized in high optical purity using a gold(I)‐NHC... 
Alkaloids | Gold | Nitrogen heterocycles | Radical reactions | Natural products | Total synthesis | DESIGN | ASYMMETRIC-SYNTHESIS | CANCER CELL | CRYPTOPLEURINE | (-)-ANTOFINE | CHEMISTRY, ORGANIC | FAMILY URTICACEAE | CYTOTOXIC AGENT | TYLOPHORINE | PHENANTHROQUINOLIZIDINE ALKALOIDS | PHENANTHROINDOLIZIDINE
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 09/2014, Volume 2014, Issue 26, pp. 5836 - 5844
An efficient method for the synthesis of 2‐aminoindolizines by the 5‐exo‐dig cyclization of 2‐alkyl‐1‐(1‐cyanoalkyl)pyridinium salts has been developed. These... 
Heterocycles | Cyclization | Annulation | Alkylation | Azomethine ­ylides | Azomethine ylides | Schiff bases
Journal Article