CHEMCOKOREA 켐코코리아

EvoluChem™ LEDs Our photoreactor LEDs are designed for photo-catalytic chemistry applications to irradiate all samples with maximum efficiency. The EvoluChem™ LED spotlights are designed specifically for photo-catalytic chemistry applications. They fit the photoredox box and they are designed to irradiate all samples with maximum efficiency. The LED chips are selected for specific wavelengths 36..

PhotoRedOx Duo™ Meet our photoreactor with double-capacity: The EvoluChem PhotoRedOx Duo™. It’s the choice for the chemist who seeks higher reaction capacity and increased light intensity than found in the PhotoRedOx Box™. This photoreactor with double-capacity leverages the same patented concept (US Patent #10,906,022) as the original PhotoRedOx Box™. PhotoRedOx Duo™ increases the reaction vial..

Lucent360 Customized Reaction Screenings When screening reactions, matching the optimal wavelength to a photocatalyst requires multiple experiments and setups and a lot of time. Learn about designing Lucent360 customized reaction screenings with multiple wavelengths in one experiment. Lucent360™ C-N bond formation screen with 4 photocatalysts matched with the ideal wavelength With the Lucent360™..

Paper 5: Photochemical intermolecular dearomative cycloaddition of bicyclic azaarenes with alkenes Authors: Jiajia Ma, Shuming Chen, Peter Bellotti, Renyu Guo, Felix Schäfer, Arne Heusler, Xiaolong Zhang, Constantin Daniliuc, M. Kevin Brown, Kendall N. Houk, Frank Glorius Ref: Science 371, 1338–1345 (2021) Link: https://www.science.org/doi/10.1126/science.abg0720 Tweet: Comment: A really cool ex..

Paper 4: A biomimetic SH2 cross-coupling mechanism for quaternary sp3-carbon formation (open access) Authors: Wei Liu, Marissa N. Lavagnino, Colin A. Gould, Jesús Alcázar, David W. C. MacMillan Ref: Science 374, 1258–1263 (2021) Link: https://www.science.org/doi/full/10.1126/science.abl4322 Tweet: Comment: A Nobel prize winner also dabbles a bit in photochemistry. Like every year we could also h..

The Asynt LightSyn Lighthouse is a specialised photochemistry reaction vessel designed to safely provide equal light exposure to your sample batch and enable simultaneous magnetic stirring and heating. Who is the LightSyn Lighthouse designed for? The LightSyn Lighthouse is ideal for photochemists looking to obtain equal photon flux throughout their reaction medium. The reduced distance of the li..

냉각수가 필요없는 친환경 냉각관 MAXI 1L 1L 이상 부피 사용 가능 Distillation 버전 사용 가능 The Asynt CondenSyn MAXI reflux condenser is the latest addition to the CondenSyn range, specifically designed for use with larger volumes of solvent. Handmade individually in the UK, using a unique design and manufacturing method, the CondenSyn MAXI has a high surface area which is robust and effective at condensing volumes above 1 ..

Paper 1: C(sp3)–H methylation enabled by peroxide photosensitization and Ni-mediated radical coupling Authors: Aristidis Vasilopoulos, Shane W. Krska, Shannon S. Stahl Ref: Science 372, 398–403 (2021) Link: https://www.science.org/doi/10.1126/science.abh2623 Tweet: Comment: To start us off, a very cool, simple C-C bond formation reaction on a diverse set of pharmacologically relevant substrates...

1 x Photoreactor 2 x LED Light Sources 2 x Vial Holder 4 x Sample Reactions 1 x UV Safety Glasses 광학 반응 실험에 필요한 필수 Kit Advances in photochemistry continue to arrive on a regular basis, enabling new and efficient pathways to key chemical synthesis reactions and techniques, including multiple C-C cross-coupling options, C-N cross-coupling, and otherwise difficult C-O cross-coupling. EvoluChem’s™ P..

반응시간 단축을 위한 표면적 증가 2ml PFA 튜브 사용 Our specially designed flow reactor (meant to be used with our PhotoRedOx Box™) enables scaling of photochemistry reactions by significantly increasing surface area. This flow reactor uses PFA tubing and has volume of 2 ml. PhotoRedOx Flow Reactor™ Description The common limitation to scaling up photoredox chemistry is due to the low penetration of the light in t..

다양한 광원 사용 가능 (EvoluChem 18W, Kessil blue 34W) 빛을 고르게 분산시키는 광화학 챔버 표준 교반 플레이트 사용 가능 최대 32개 반응 조건 실험 가능 유체를 통한 반응 매질의 가열 또는 냉각 가능 Also based on our patented design, the TC version, with a standard chiller/heater unit (not included), makes it possible to perform photo-catalytic reactions at controlled temperatures from 0°C to 80°C. PhotoRedOx Box TC™ Description The EvoluChem PhotoRedOx Box TC™ (Te..

The PhotoRedOx Duo™ uses the same patented concept as our original photoreactor but doubles the vial capacity and includes an additional reaction chamber. The photoreactor Duo can hold up to 16 vials (2, 4 or 8 ml) and can accommodate a second light source for increased reaction rates of difficult reaction conditions. PhotoRedOX BOX Duo 더 자세한 정보는 켐코코리아로 문의하세요~! 켐코코리아 주식회사 Tel. 043-215-2012 e-mai..