1) 6-Methyl-4-hydroxy pyrimidine
6-甲基-4-羟基嘧啶
1.
We chose 8-hydroxyquinoline and 6-methyl-4-hydroxy pyrimidine as investigate objects, which can serve as proton-types for structurally related subunits in many important biomolecules.
在生物体系内部质子转移过程同生物传能和遗传基因复制有着直接的联系,本文选取8-羟基喹啉和6-甲基-4-羟基嘧啶两种生物分子片断作为研究对象,重点研究了他们的单体和二聚体在基态和激发态下的质子转移过程,考察了它们的稳定存在形式以及质子转移过程的可能路径。
2) 2-diethylamino-6-methyl-4-hydroxy-pyrimidine
2-二乙胺基-6-甲基-4-羟基嘧啶
1.
Synthesis of 2-diethylamino-6-methyl-4-hydroxy-pyrimidine.;
中间体2-二乙胺基-6-甲基-4-羟基嘧啶的合成
3) 4-methyl-2-ethyl-6-hydroxypyrimidine
4-甲基-2-乙基-6-羟基嘧啶
1.
The purpose compound was obtained after reaction of the above product with methyl acetoacetate to produce 4-methyl-2-ethyl-6-hydroxypyrimidine.
以丙腈为原料,与氯化氢、氨气反应合成丙脒盐酸盐,在水溶液中同乙酰乙酸乙酯反应合成4-甲基-2-乙基-6-羟基嘧啶。
4) 2-methyl-6-phenyl-pyrimidin-4-ol
2-甲基-4-羟基-6-苯基嘧啶
1.
The seperation of 2-methyl-6-phenyl-pyrimidin-4-ol and 5-bromo-2-methyl-6-phenyl-pyrimidin-4-ol by HPLC;
2-甲基-4-羟基-6-苯基嘧啶和2-甲基-4-羟基-5-溴-6-苯基嘧啶的高效液相色谱法分离测定
5) 5-bromo-2-methyl-6-phenyl-pyrimidin-4-ol
2-甲基-4-羟基-5-溴-6-苯基嘧啶
1.
The seperation of 2-methyl-6-phenyl-pyrimidin-4-ol and 5-bromo-2-methyl-6-phenyl-pyrimidin-4-ol by HPLC;
2-甲基-4-羟基-6-苯基嘧啶和2-甲基-4-羟基-5-溴-6-苯基嘧啶的高效液相色谱法分离测定
6) Methylthiouracil
4-羟基-2-巯基-6-甲基嘧啶
补充资料:2,4,6,8-四羟基嘧啶并[5,4-d]嘧啶
分子式:C6H4N4O4
分子量:196.12
CAS号:6713-54-8
性质:结晶。熔点 370℃。
制备方法:可用氨基乳清酸与尿素在碱性条件下环合,然后酸化制得。
用途:哌醇啶(潘生丁)的中间体。
分子量:196.12
CAS号:6713-54-8
性质:结晶。熔点 370℃。
制备方法:可用氨基乳清酸与尿素在碱性条件下环合,然后酸化制得。
用途:哌醇啶(潘生丁)的中间体。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条