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 N-BOC-(2S,3S)-2-HYDROXY-3-AMINO-5-METHYLHEXANOIC ACID
73397-27-0

N-BOC-(2S,3S)-2-HYDROXY-3-AMINO-5-METHYLHEXANOIC ACID synthesis

10synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 6 steps
1: H2 / 5percent Pd/BaSO4 / xylene / 6 h / 110 °C
2: 100 percent / ZnI2 / CH2Cl2 / 12 h / Ambient temperature
3: 10percent aq. HCl / 1.5 h
4: 6 N aq. HCl / dioxane / 48 h / Heating
5: 100 percent / NEt3 / H2O; dioxane / Ambient temperature

References:

Johnson, Rodney L. [Journal of Medicinal Chemistry,1982,vol. 25,# 5,p. 605 - 610]

N-BOC-(2S,3S)-2-HYDROXY-3-AMINO-5-METHYLHEXANOIC ACID Related Search:

乌拉特中旗| 静安区| 上蔡县| 获嘉县| 额尔古纳市| 临泉县| 海林市| 乌拉特前旗| 齐河县| 怀集县| 普格县| 社旗县| 辉县市| 微山县| 朝阳市| 连山| 黄陵县| 呈贡县| 彩票| 鹤山市| 米脂县| 郓城县| 蓝山县| 蓬安县| 宜良县| 天水市| 吴川市| 象州县| 齐河县| 轮台县| 美姑县| 盐城市| 颍上县| 抚远县| 余姚市| 宜章县| 敦煌市| 乃东县| 揭东县| 天祝| 汝阳县|