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 PLERIXAFOR
110078-46-1

PLERIXAFOR synthesis

5synthesis methods
Plerixafor can be synthesized by several related procedures starting from tetraazacyclotetradecane, the macrocyclic tetraamine cyclam. The general synthetic strategy entails the masking of three of the four ring nitrogens, followed by alkylation with para-xylylene dibromide, and subsequent removal of the masking groups. In one approach, tetraazacyclotetradecane is protected as the phosphorotriamide derivative by reaction with tris (dimethylamino)phosphine followed by oxidation with carbon tetrachloride and sodium hydroxide. After condensation with xylylene dibromide, the dimeric bis-phosphoramide intermediate is hydrolyzed to plerixafor by treatment with dilute hydrochloric acid solution.

PLERIXAFOR Related Search:

和田县| 拉萨市| 阜平县| 泰宁县| 雷州市| 九江县| 孟州市| 渭南市| 贡觉县| 灵寿县| 确山县| 罗山县| 米易县| 凤城市| 莒南县| 镇坪县| 自贡市| 永新县| 科尔| 望奎县| 贵港市| 康乐县| 玛曲县| 繁峙县| 阿拉尔市| 红桥区| 井冈山市| 上犹县| 桂平市| 柘荣县| 高邑县| 东乌珠穆沁旗| 东方市| 灯塔市| 延长县| 明溪县| 江都市| 青阳县| 清苑县| 广饶县| 前郭尔|