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!

36904-76-4

α-methyltetronic acid synthesis

4synthesis methods
4H-1,3-Dioxin-4-one, 6-(1-hydroxyethyl)-2,2-dimethyl-

128766-64-3
0 suppliers
inquiry

α-methyltetronic acid

36904-76-4
4 suppliers
inquiry

-

Yield:36904-76-4 92%

Reaction Conditions:

in toluene;Heating;

References:

Sato;Sakaki;Takayama;Kobayashi;Suzuki;Kaneko [Chemical and Pharmaceutical Bulletin,1990,vol. 38,# 1,p. 94 - 98]

犍为县| 高安市| 黄浦区| 阳东县| 治县。| 宜兴市| 隆尧县| 隆昌县| 镇雄县| 山东省| 观塘区| 济宁市| 望谟县| 台安县| 商都县| 内黄县| 阿瓦提县| 河源市| 萝北县| 龙山县| 葵青区| 南投市| 北票市| 五大连池市| 丹棱县| 晴隆县| 莱西市| 大丰市| 海宁市| 临江市| 海林市| 宣恩县| 安丘市| 麻江县| 西充县| 原平市| 长海县| 冷水江市| 张家川| 禄劝| 静宁县|