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使用微流控光反应器实现3-亚苄基吲哚-2-酮的异构化

- isomerization of 3-benzylidene-indolin-2-ones using a microfluidic photo-reactor.

作者信息

Raji Reddy Chada, Ganesh Veeramalla, Singh Ajay K

机构信息

Division of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India

Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India.

出版信息

RSC Adv. 2020 Aug 3;10(48):28630-28634. doi: 10.1039/d0ra05288d.

DOI:10.1039/d0ra05288d
PMID:35520055
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9055887/
Abstract

Here, we report controlled - isomeric motion of the functionalized 3-benzylidene-indolin-2-ones under various solvents, temperature, light sources, and most importantly effective enhancement of light irradiance in microfluidic photoreactor conditions. Stabilization of the - isomeric motion is failed in batch process, which might be due to the exponential decay of light intensity, variable irradiation, low mixing, low heat exchange, low photon flux This photo-μ-flow light driven motion is further extended to the establishment of a photostationary state under solar light irradiation.

摘要

在此，我们报道了功能化的3-亚苄基吲哚-2-酮在各种溶剂、温度、光源条件下的可控异构运动，最重要的是在微流控光反应器条件下光辐照度的有效增强。在间歇过程中，异构运动的稳定未能实现，这可能是由于光强度的指数衰减、可变照射、低混合、低热交换、低光子通量所致。这种光驱动的微流控运动进一步扩展到在太阳光照射下建立光稳态。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/5d8194751868/d0ra05288d-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/5997ec4e1966/d0ra05288d-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/2148a7f03d4f/d0ra05288d-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/f96291809c2b/d0ra05288d-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/8359f771e3af/d0ra05288d-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/5d8194751868/d0ra05288d-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/5997ec4e1966/d0ra05288d-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/2148a7f03d4f/d0ra05288d-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/f96291809c2b/d0ra05288d-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/8359f771e3af/d0ra05288d-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/24ae/9055887/5d8194751868/d0ra05288d-f4.jpg

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