作者: Young Hun Byon , Bo Sub Lee , Yun Ki Cho , Ok Sub Lee , Jong Eon Hong
DOI:
关键词: Catalysis 、 Phosphorus 、 Organic chemistry 、 Composition (visual arts) 、 Phosphoric acid 、 Active ingredient 、 Chemistry
摘要: Disclosed herein is a method for preparing 3-aminopropane phosphoric acid represented by the formula (I), comprising steps of (a) reacting 3-amino-1-propanoi with phosphorus oxychloride at low temperature, and (b) hydrolyzing product step in presence an acidic catalyst, cosmetic composition containing 3-aminopropanic or its salts as active ingredient. ##STR1##