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 PHENYLGUANIDINE CARBONATE
6291-89-0

PHENYLGUANIDINE CARBONATE synthesis

1synthesis methods
-

Yield:6291-89-0 38%

Reaction Conditions:

Stage #1: CYANAMID;anilinewith hydrogenchloride in water;isopropyl alcohol;Reflux;
Stage #2: sodium carbonate in water;isopropyl alcohol at 20;

References:

An, Taeyang;Lee, Yan [Organic Letters,2021,vol. 23,# 23,p. 9163 - 9167] Location in patent:supporting information

PHENYLGUANIDINE CARBONATE Related Search:

高陵县| 筠连县| 麦盖提县| 中阳县| 金川县| 绥芬河市| 将乐县| 祁东县| 扎鲁特旗| 泽库县| 高雄市| 建德市| 文昌市| 尚义县| 阆中市| 乐清市| 洱源县| 綦江县| 灵武市| 贞丰县| 聂拉木县| 榆林市| 海南省| 上饶县| 南雄市| 屏东市| 江都市| 内江市| 永兴县| 静乐县| 南召县| 汉中市| 天等县| 吉林市| 桐庐县| 容城县| 南岸区| 沧源| 阿拉善右旗| 临泽县| 陇西县|