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 7,3'-DIHYDROXYFLAVONE
108238-40-0

7,3'-DIHYDROXYFLAVONE synthesis

6synthesis methods
6802-49-9 Synthesis
7,3'-DIMETHOXYFLAVONE

6802-49-9
20 suppliers
inquiry

7,3'-DIHYDROXYFLAVONE

108238-40-0
19 suppliers
inquiry

4H-1-Benzopyran-4-one, 7-hydroxy-2-(3-methoxyphenyl)-

145370-50-9
0 suppliers
inquiry

-

Yield:108238-40-0 49% ，145370-50-9 39%

Reaction Conditions:

with N-butyl-N-methylimidazolium heptachlorodialuminate in dichloromethane at 40; for 4 h;

References:

Liu, Tao;Hu, Yongzhou [Synthetic Communications,2004,vol. 34,# 17,p. 3209 - 3218]

7,3'-DIHYDROXYFLAVONE Related Search:

西乌珠穆沁旗| 红原县| 本溪市| 融水| 新密市| 惠水县| 高唐县| 永顺县| 乌什县| 扎赉特旗| 新化县| 德阳市| 建水县| 环江| 阿克苏市| 香港 | 射阳县| 鹤山市| 尼玛县| 普定县| 正宁县| 若尔盖县| 且末县| 洱源县| 宜君县| 乐山市| 桃源县| 南昌县| 基隆市| 宜阳县| 青海省| 尉氏县| 黄龙县| 威海市| 汉沽区| 安多县| 双辽市| 城口县| 成都市| 合作市| 同江市|