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"ho yw ho yw"的相关文件
显示项目 1-7 / 7 (共1页)
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| 南亞技術學院 |
2006-07 |
Synthesis and properties of heterocyclic monoazo dyes derived from 3-cyano-4-trifluoromethyl-6substituted-2(1H)-pyridinethiones
|
Ho, YW (Ho, YW); Yao, WH (Yao, WH) |
| 南亞技術學院 |
2005-04 |
Reactions of 6-acetyl-4-methyl-5-(1-pyrrolyl)-2-phenylthieno-[2,3-d]pyrimidine in heterocyclic synthesis: Convenient route to some Schiff's bases, chalcones, pyridines, pyridin-2(1H)-ones and 2H-pyran-2-one derivatives incorporating a 5-(I-pyrrolyl)-2-phenylthieno[2,3-d]pyrimidine moiety
|
Ho, YW (Ho, YW); Yao, WH (Yao, WH) |
| 南亞技術學院 |
2005-03 |
Synthesis of some new azo pyrazolo[1,5-a]pyrimidine-thieno[2,3-b] pyridine derivatives and their application as disperse dyes
|
Ho, YW (Ho, YW) |
| 南亞技術學院 |
2003-04 |
Synthesis of some new 6,8-disubstituted 7,8-dihydropyrimido[2,3 : 4,3]pyrazolo[1,5-a]pyrimidines and 6,7,8-trisubstituted pyrimido[2,3 : 4,3]pyrazolo[1,5-a]pyrimidine derivatives
|
Ho, YW (Ho, YW); Yao, CT (Yao, CT) |
| 南亞技術學院 |
2001-12 |
Synthesis of some new pyrido[3 ',2 ': 4,5]thieno[3,2-d]pyrimidin-4(3H)-ones and pyrido[3 ',2 ': 4,5]thieno[2,3-e]-1,2,4-triazolo[1,5-c]pyrimidine derivatives
|
Ho, YW (Ho, YW) |
| 南亞技術學院 |
1999-12 |
Synthesis of new 2-[(substituted-pyrazol-1-yl)carbonyl]-thieno[2,3-b]pyridine derivatives using 1,3-diketones, alkylethoxymethylenes and ketene dithioacetals
|
Ho, YW (Ho, YW) |
| 南亞技術學院 |
1999-02 |
Synthesis of new 2-[(substituted-pyrazolin-1-yl)carbonyl]-thieno[2,3-b]pyridine derivatives
|
Ho, YW (Ho, YW) |
显示项目 1-7 / 7 (共1页)
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