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 ETHYL 3-HYDROXYHEXANOATE
2305-25-1

ETHYL 3-HYDROXYHEXANOATE synthesis

7synthesis methods
By esterification of bera-Hydroxy caproic acid, which is an isomer of Leucic acid. The acid can be obtained from Butyraldchyde by condensation with Bromo acetic ester in presence of Zinc catalyst.
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 85 percent / ethanol / 0.17 h / 0 °C
2: 100 percent / Na[PhSeB(OEt)3] / ethanol / 0.33 h / 50 °C

References:

Miyashita, Masaaki;Suzuki, Toshio;Hoshino, Masahide;Yoshikoshi, Akira [Tetrahedron,1997,vol. 53,# 37,p. 12469 - 12486]

FullText

ETHYL 3-HYDROXYHEXANOATE Related Search:

海南省| 盐城市| 西乡县| 南川市| 宝兴县| 汉寿县| 东至县| 永年县| 鹤庆县| 山东省| 高雄县| 吉首市| 屯留县| 弥渡县| 兴和县| 都江堰市| 海兴县| 德保县| 高阳县| 广宁县| 康保县| 淮南市| 南昌县| 兴业县| 东莞市| 察雅县| 葵青区| 前郭尔| 阳高县| 永吉县| 通化县| 宁夏| 溧阳市| 萝北县| 行唐县| 搜索| 洛浦县| 晋宁县| 湖北省| 多伦县| 鹤庆县|