Prebiotic carbohydrate synthesis: zinc–proline catalyzes direct aqueous aldol reactions of α-hydroxy aldehydes and ketones
作者:Jacob Kofoed、Jean-Louis Reymond、Tamis Darbre
DOI:10.1039/b501512j
日期:——
Znâproline catalyzed aldolisation of glycoladehyde gave mainly tetroses whereas in the cross-aldolisation of glycoladehyde and rac-glyceraldehyde, pentoses accounted for 60% of the sugars formed with 20% of ribose.
邻–脯氨酸催化的乙二醛醛醇反应主要生成四碳糖,而在乙二醛与外消旋甘油醛的交叉醛醇反应中,形成的糖类中有60%为五碳糖,其中20%为核糖。