Light-controlled p<i>K</i><sub>a</sub> value of chiral Brønsted acid catalysts in enantioselective aza-Friedel

Light-controlled pK_a value of chiral Brønsted acid catalysts in enantioselective aza-Friedel–Crafts reaction

Published:2023 Issue:66 Volume:59 Page:9956-9959
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Krishnan Chandu G.¹,Kondo Masaru²^ORCID,Yasuda Osamu¹,Fan Duona¹,Nakamura Kento¹,Wakabayashi Yoshitomo¹,Sasai Hiroaki¹³^ORCID,Takizawa Shinobu¹^ORCID

Affiliation:

1. SANKEN, Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan

2. Graduate School of Science and Engineering, Ibaraki University, Hitachi-shi, Ibaraki 316-8511, Japan

3. Graduate School of Pharmaceutical Sciences, Osaka University, Suita-shi, Osaka, 565-0871, Japan

Abstract

Bis(dithienylethene)-based BINOL-derived phosphoric acid (DTE-BPA) has been developed as a light-controlled chiral organocatalyst for the first time.

Funder

Japan Science and Technology Corporation

Hoansha Foundation

Iketani Science and Technology Foundation

NOVARTIS Foundation (Japan) for the Promotion of Science

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CC/D3CC02719H

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4. Photochromism of Diarylethene Molecules and Crystals: Memories, Switches, and Actuators

5. Thermally irreversible photochromic systems. Reversible photocyclization of diarylethene derivatives