1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans

博士 === 國立成功大學 === 化學系碩博士班 === 101 === Part 1 Free radical reaction 1.A free radical reaction medicated by manganese(III) acetate between 2-benzoyl-1,4-benzoquiones and 1,3-dicarbonyl compounds produces benzo[c]furan-4,7-diones 34 and anthracene-1,4-diones 35 with chemoselectivity. 2.A free radical...

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Main Authors:	Kuang-PoChen, 陳光伯
Other Authors:	Che-Ping Chuang
Format:	Others
Language:	zh-TW
Published:	2013
Online Access:	http://ndltd.ncl.edu.tw/handle/02999461490039992435

id	ndltd-TW-101NCKU5065005
record_format	oai_dc
spelling	ndltd-TW-101NCKU50650052015-10-13T22:01:27Z http://ndltd.ncl.edu.tw/handle/02999461490039992435 1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans 一、以醋酸錳(III)進行自由基反應合成1,4-醌類化合物及旋環化合物二、以離子性方法合成異噁唑化合物及2,3-二氫呋喃化合物 Kuang-PoChen 陳光伯博士國立成功大學化學系碩博士班 101 Part 1 Free radical reaction 1.A free radical reaction medicated by manganese(III) acetate between 2-benzoyl-1,4-benzoquiones and 1,3-dicarbonyl compounds produces benzo[c]furan-4,7-diones 34 and anthracene-1,4-diones 35 with chemoselectivity. 2.A free radical cyclization reaction mediated by Mn3+ between TsNa and N-(β-allylsulfonylpropionyl)-4-methoxy- naphthylamine 65 can produce spirolatam 75 without any 6-endo-trig product. Part 2 Heterolytic reaction 1.Highly functionalized isoxazoles can be synthesized from ethyl α- nitrocinnamates 60 and ethyl nitroacetate under basic condition.Besides, highly functionalized isoxazoles can also be synthesized from ethyl nitroacetate and aromatic aldehydes under basic condition. 3-Amidoisoxazoles 82 can also be synthesized from ethyl nitroacetate， aromatic aldehydes, morpholine and pyridinium bromide under not only one-pot but solvent-free condition. 2.Highly functionalized 2,3-dihydrofurans 34 can be synthesized by one-pot multicomponent reaction. The solvent-free condition is also effective. Che-Ping Chuang 莊治平 2013 學位論文 ; thesis 202 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	博士 === 國立成功大學 === 化學系碩博士班 === 101 === Part 1 Free radical reaction 1.A free radical reaction medicated by manganese(III) acetate between 2-benzoyl-1,4-benzoquiones and 1,3-dicarbonyl compounds produces benzo[c]furan-4,7-diones 34 and anthracene-1,4-diones 35 with chemoselectivity. 2.A free radical cyclization reaction mediated by Mn3+ between TsNa and N-(β-allylsulfonylpropionyl)-4-methoxy- naphthylamine 65 can produce spirolatam 75 without any 6-endo-trig product. Part 2 Heterolytic reaction 1.Highly functionalized isoxazoles can be synthesized from ethyl α- nitrocinnamates 60 and ethyl nitroacetate under basic condition.Besides, highly functionalized isoxazoles can also be synthesized from ethyl nitroacetate and aromatic aldehydes under basic condition. 3-Amidoisoxazoles 82 can also be synthesized from ethyl nitroacetate， aromatic aldehydes, morpholine and pyridinium bromide under not only one-pot but solvent-free condition. 2.Highly functionalized 2,3-dihydrofurans 34 can be synthesized by one-pot multicomponent reaction. The solvent-free condition is also effective.
author2	Che-Ping Chuang
author_facet	Che-Ping Chuang Kuang-PoChen 陳光伯
author	Kuang-PoChen 陳光伯
spellingShingle	Kuang-PoChen 陳光伯 1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans
author_sort	Kuang-PoChen
title	1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans
title_short	1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans
title_full	1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans
title_fullStr	1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans
title_full_unstemmed	1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans
title_sort	1.synthesis of 1,4-quinones and spiro compounds via manganese(iii) acetate mediated free radical reactions2.ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans
publishDate	2013
url	http://ndltd.ncl.edu.tw/handle/02999461490039992435
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1.Synthesis of 1,4-quinones and spiro compounds via manganese(III) acetate mediated free radical reactions2.Ionic methodology in synthesis of isoxazoles and 2,3- dihydrofurans

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