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Synthesis and regioselective N- and O-alkylation of 1H- or 3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-diones (8-azaxanthines) and transformation of their 3-alkyl derivatives into 1-alkyl isomers

机译：1H-或3H- [1,2,3]三唑并[4,5-d]嘧啶-5,7（4H，6H）-二酮（8-氮杂黄嘌呤）的合成及区域选择性N-和O-烷基化反应它们的3-烷基衍生物变成1-烷基异构体

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Islam, Rafiqul; Nagamatsu, Tomohisa;
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1. Synthesis and regioselective N- and O-alkylation of 1H- or 3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-diones (8-azaxanthines) and transformation of their 3-alkyl derivatives into 1-alkyl isomers [J] . Islam R, Nagamatsu T Synthesis: International Journal of Methods in Synthetic Organic Chemistry . 2006,第24期

机译：1H-或3H- [1,2,3]三唑并[4,5-d]嘧啶-5,7（4H，6H）-二酮（8-氮杂黄嘌呤）的合成和区域选择性N-和O-烷基化它们的3-烷基衍生物变成1-烷基异构体
2. REGIOSELECTIVE N-AND O-ALKYLATION OF 3H-[l,2,3]TRIAZOLO-[4,5-d]PYRIMIDINE-5,7(4H,6H)-DIONES (8-AZAXANTHINES) AND TRANSFORMATION OF 3-ALKYL DERIVATIVES INTO 1-ALKYL ISOMERS [J] . Tomohisa Nagamatsu, Rafiqul Islam Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry . 2006,第9期

机译：3H- [l，2,3]三唑-[4,5-d]嘧啶-5,7（4H，6H）-二酮（8-氮杂蒽酮）的区域选择性N-和O-烷基化和3-烷基衍生物的转化进入1-烷基异构体
3. REGIOSELECTIVE N- AND 0-ALKYLATION OF 3H-[l,2,3]TRIAZOLQ-[4,5-d]PYRIMIDINE-5,7(4H,6H)-DIONES (8-AZAXANTHINES) AND TRANSFORMATION OF 3-ALKYL DERIVATIVES INTO 1-ALKYL ISOMERS [J] . Tomohisa Nagamatsu, Rafiqul Islam Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry . 2006,第9期

机译：3H- [l，2,3]三唑Q- [4,5-d]嘧啶-5,7（4H，6H）-二酮（8-氮杂蒽酮）的区域选择性N-和0-烷基化和3-烷基衍生物的转化进入1-烷基异构体
4. Synthesis and regioselective N- and O-alkylation of 3-alkyl-5-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-ones and 2-phenyl-9-propyl-9H-purin-6(1H)-one with evaluation of antiviral and antitumor activities [O] . Rafiqul, Islam, Ashida, Noriyuki, Nagamatsu, Tomohisa 2008

机译：3-烷基-5-苯基-3H- [1,2,3]三唑并[4,5-d]嘧啶-7（6H）-一个和2-苯基-9-的合成及区域选择性N-和O-烷基化丙基-9H-嘌呤-6（1H）-一，具有抗病毒和抗肿瘤活性

Synthesis and regioselective N- and O-alkylation of 1H- or 3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-diones (8-azaxanthines) and transformation of their 3-alkyl derivatives into 1-alkyl isomers

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