Silica supported chromium trioxide: Microwave promoted oxidative ring closure of alpha-cyano-beta-thioenaminones to isothiazoles

Mishra M; Mahalanabis KK

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Silica supported chromium trioxide: Microwave promoted oxidative ring closure of alpha-cyano-beta-thioenaminones to isothiazoles

机译：二氧化硅负载的三氧化铬：微波促进α-氰基-β-噻吩氨基酮氧化成异噻唑的氧化闭环

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Silica supported chromium trioxide is found to be an excellent reagent for oxidative ring closure of alpha-cyano-beta-thioenaminones to isothiazoles in dichloromethane at room temperature or in dry media under microwave irradiation.

机译：发现二氧化硅负载的三氧化铬是在室温下或在微波辐射下的干燥介质中，用于将α-氰基-β-硫代氨基酮氧化闭环成异噻唑的极好试剂。

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《Indian Journal of Chemistry, Section B. Organic Including Medicinal》 |2007年第1期|共3页
作者
Mishra M; Mahalanabis KK;
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正文语种 eng
中图分类化学;
关键词
enamines; thioenamines; isothiazoles; oxidation; microwave promoted ring closure; ORGANIC-SYNTHESIS; ALCOHOLS; ALDEHYDES; CHEMISTRY; REAGENT;

机译：烯胺;硫烯胺;异噻唑;氧化;微波促进的闭环;有机合成;醇;醛;化学;试剂;

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1. Silica supported chromium trioxide: Microwave promoted oxidative ring closure of alpha-cyano-beta-thioenaminones to isothiazoles [J] . Mishra M, Mahalanabis KK Indian Journal of Chemistry, Section B. Organic Including Medicinal . 2007,第1期

机译：二氧化硅负载的三氧化铬：微波促进α-氰基-β-噻吩氨基酮氧化成异噻唑的氧化闭环
2. Chromium trioxide supported onto wet silica gel: Rapid oxidation of alcohols to carbonyl compounds under microwave irradiation in solventless system [J] . Heravi MM., Farhangi N., Beheshtiha YS., Phosphorus, Sulfur, and Silicon and the Related Elements . 2002,第12期

机译：三氧化铬负载在湿硅胶上：无溶剂体系中微波辐射下醇快速氧化为羰基化合物
3. A QM/MM study on ethene and benzene oxidation using silica-supported chromium trioxide [J] . Kumari Indu, Kaur Navjot, Gupta Shuchi, Journal of molecular modeling . 2019,第1期

机译：二氧化硅载铬乙烯和苯氧化的QM / mm研究
4. Nano-Chromium trioxide preparation from chromium-containing waste liquid accompanying 16-dehydropregnenolone acetate [C] . Liao Quanbin, Dai Zhongxu, Li Fahua International Conference on Chemical Engineering and Advanced Materials . 2014

机译：纳米三氧化铬制备含铬废液的含有16-脱水尼酮醋酸盐
5. A study of the morphology of silica-supported molybdenum trioxide. [D] . Datta, Abhay Kumar. 1990

机译：二氧化硅负载的三氧化钼的形态研究。
6. An Efficient and Selective Solvent-free Oxidation of Alcohols by Shaking with Chromium Trioxide Supported on Aluminium Silicate [O] . Li-Hong Huang, Ji-Dong Lou, Long-Hua Zhu, 2005

机译：与硅酸铝负载的三氧化二铬振荡可有效选择性地对醇进行无溶剂氧化
7. An Efficient and Selective Solvent-free Oxidation of Alcohols by Shaking with Chromium Trioxide Supported on Aluminium Silicate [O] . Y. Fu, L. Ping, L. Zhu, 2005

机译：硅酸铝负载三氧化铬摇动高效选择性无溶剂氧化醇
8. Mesoporous Silica-Supported Metal Oxide-Promoted Rh Nanocatalyst for Selective Production of Ethanol from Syngas [R] . Kraus, G. A. 2010

机译：介孔二氧化硅负载金属氧化物促进的Rh纳米催化剂用于从合成气中选择性生产乙醇

Silica supported chromium trioxide: Microwave promoted oxidative ring closure of alpha-cyano-beta-thioenaminones to isothiazoles

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