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 Benzoic acid, 2,4-dihydroxy-5-methoxy-
67370-98-3

Benzoic acid, 2,4-dihydroxy-5-methoxy- synthesis

4synthesis methods
-

Yield:67370-98-3 97%

Reaction Conditions:

with 1,8-diazabicyclo[5.4.0]undec-7-ene in acetonitrile at 30; under 15001.5 Torr; for 24 h;Autoclave;Kolbe-Schmidt Synthesis;

References:

Sadamitsu, Yuta;Okumura, Akira;Saito, Kodai;Yamada, Tohru [Chemical Communications,2019,vol. 55,# 66,p. 9837 - 9840] Location in patent:supporting information

池州市| 建瓯市| 武陟县| 江孜县| 休宁县| 贵溪市| 婺源县| 合肥市| 靖宇县| 迁安市| 环江| 西青区| 于田县| 岫岩| 山西省| 精河县| 楚雄市| 东明县| 调兵山市| 锡林浩特市| 岳普湖县| 横山县| 百色市| 平度市| 威宁| 大新县| 北安市| 台中市| 长垣县| 台东市| 湖口县| 景泰县| 龙江县| 武冈市| 商洛市| 南通市| 神农架林区| 资兴市| 库车县| 凌源市| 封开县|