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 methyl 7-oxoheptanoate
35376-00-2

methyl 7-oxoheptanoate synthesis

15synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 9 steps
1.1: 96 percent / potassium carbonate / dimethylformamide / 20 °C
2.1: potassium carbonate; CuCl; Bu4NI / dimethylformamide / 0.17 h / 20 °C
2.2: dimethylformamide
3.1: 8.3 g / OsO4; N-methylmorpholine N-oxide / H2O; tetrahydrofuran; acetone / 10 h / 20 °C
4.1: 97 percent / hydrogen / Lindlar catalyst / ethyl acetate / 4 h
5.1: 82 percent / p-TsOH / acetone / 2 h / 20 °C
6.1: 97 percent / hydrogen / Pd/C / ethyl acetate / 3 h
7.1: 80 percent / DCC; 4-(dimethylamino)pyridine / CH2Cl2 / 3 h / 20 °C
8.1: 77 percent / p-TsOH / methanol / 4 h / 20 °C
9.1: 78 percent / aq. NaIO4 / CH2Cl2 / 0.33 h / 20 °C

References:

Wen, Shijun;Carey, Krystle L.;Nakao, Yoichi;Fusetani, Nobuhiro;Packham, Graham;Ganesan [Organic Letters,2007,vol. 9,# 6,p. 1105 - 1108]

methyl 7-oxoheptanoate Related Search:

满洲里市| 奉节县| 新兴县| 饶平县| 九龙坡区| 故城县| 武城县| 漠河县| 和林格尔县| 西昌市| 泰和县| 新闻| 遵化市| 北海市| 广西| 都江堰市| 寿阳县| 平昌县| 新绛县| 普安县| 永吉县| 宁阳县| 龙井市| 中阳县| 北票市| 池州市| 凤城市| 遂平县| 平乐县| 三亚市| 望奎县| 阿荣旗| 吐鲁番市| 常山县| 迁西县| 昌江| 隆安县| 宁国市| 长岭县| 顺平县| 宜昌市|