一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

15837-08-8

2,6-DIHYDROXY-3,9-DIMETHYLPURINE synthesis

8synthesis methods
-

Yield:15837-08-8 99%

Reaction Conditions:

with sodium hydride in N,N-dimethyl-formamide; for 6 h;Ambient temperature;

References:

Itaya, Taisuke;Ogawa, Kazuo [Tetrahedron,1982,vol. 38,# 12,p. 1767 - 1774]

2,6-DIHYDROXY-3,9-DIMETHYLPURINE Related Search:

安阳县| 平谷区| 柳州市| 马山县| 洞头县| 塔城市| 牙克石市| 策勒县| 磐安县| 昂仁县| 明水县| 耿马| 招远市| 新晃| 体育| 五家渠市| 星子县| 涡阳县| 玛多县| 泰安市| 彝良县| 大方县| 碌曲县| 承德市| 三亚市| 阳朔县| 铁岭市| 博乐市| 桂东县| 汝南县| 清远市| 原阳县| 溧阳市| 武隆县| 阿拉尔市| 桃园市| 普洱| 交城县| 明星| 安图县| 军事|