Results 191 to 200 of about 57,862 (318)

Photochemistry

open access: yesCHIMIA, 1989
Mostafa A. El-Sayed
doaj   +1 more source

Continuous Flow Technology Enabling Photochemistry

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Abstract The merger of continuous flow technology and modern photochemistry has enabled countless applications showcasing new opportunities for chemical synthesis demonstrating improvements in selectivity, safety, sustainability and scalability. This focused review aims to highlight a selection of recently published case studies from academic and ...
Ruairi Crawford, Marcus Baumann
wiley   +1 more source

Photochemistry of dienes

open access: bronze, 1964
William G. Dauben, W. Todd Wipke
openalex   +2 more sources

Photochemical Preparation of (Aza‐)Indolines: Diastereoselective Synthesis and Polarity Reversal Strategy

open access: yesAdvanced Synthesis &Catalysis, Accepted Article.
Herein, we present the first light‐mediated, diastereoselective de novo synthesis for 2,3‐substituted indolines, a privileged scaffold in pharmaceuticals. The protocol was tested with various aryl and alkyl groups, maintaining high yields up to 85% across different substituents.
Julian Melder   +7 more
wiley   +1 more source

photochemistry

open access: yesCatalysis from A to Z, 2020

semanticscholar   +1 more source

Development of Photo‐Biocatalytic Redox System for Asymmetric Synthesis of Optically Active Amines Using Blue Light and Transaminases. A Case Study Toward Mavacamten

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Abstract α‐Chiral amines are versatile building blocks for the asymmetric synthesis of optically pure high‐added‐value chemicals, including pharmaceuticals, agrochemicals, and natural products. Herein, we report a one‐pot, two‐step sequential deracemization of racemic sec‐alcohols to optically enriched primary amines throught a photo‐biocatalytic ...
Natalia Antos   +5 more
wiley   +1 more source

Optimized Pt Loaded Cerium Tungstate Electrochemical Sensor for Rapid Response and Recovery NO2 Detection

open access: yesAdvanced Sensor Research, EarlyView.
Pt/Ce2(WO4)3, synthesized via simple calcination and hydrothermal methods, serves as a promising electrochemical gas sensor for detecting nitrogen dioxide (NO2). This study investigates the structural characteristics of the sensor. The sensor with 0.5 wt.% Pt loading exhibits the optimal sensing performance, demonstrating high sensitivity and ...
Jiaxin Li   +3 more
wiley   +1 more source

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