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!

ChemicalBook CAS DataBase List (5-acetyloxy-3,4-dibenzoyloxy-oxolan-2-yl)methyl benzoate
70832-64-3

(5-acetyloxy-3,4-dibenzoyloxy-oxolan-2-yl)methyl benzoate synthesis

1synthesis methods
-

Yield:70832-64-3 9.5% ,7408-41-5 40% ,67525-66-0 8% ,79439-67-1 8%

Reaction Conditions:

with trimethylsilylazide in dichloromethane at 20; for 3 h;Further byproducts given;Rearrangement;azidation; deacetylation;

References:

Stimac, Anton;Kobe, Joze [Carbohydrate Research,2000,vol. 324,# 3,p. 149 - 160]

(5-acetyloxy-3,4-dibenzoyloxy-oxolan-2-yl)methyl benzoate Related Search:

长沙县| 龙江县| 武穴市| 宜宾市| 炉霍县| 汶川县| 涞水县| 贵州省| 新泰市| 娄烦县| 繁峙县| 洞头县| 休宁县| 陕西省| 海阳市| 绥宁县| 资阳市| 准格尔旗| 蒙山县| 三亚市| 苗栗县| 乡宁县| 固安县| 清河县| 泽州县| 上蔡县| 阿鲁科尔沁旗| 北宁市| 和硕县| 昭觉县| 漯河市| 佛冈县| 独山县| 普陀区| 绥阳县| 静乐县| 特克斯县| 五台县| 岳普湖县| 沙洋县| 泊头市|