Synthesis of Chiral Aminophosphines from Chiral Aminoalcohols via Cyclic Sulfamidates

R Guo, S Lu, X Chen, CW Tsang, W Jia…

Index: Journal of Organic Chemistry, , vol. 75, # 3 p. 937 - 940

Full Text: HTML

Citation Number: 20

Abstract

... The Journal of Organic ... The combined organic layer was washed with brine (20%) and dried over MgSO 4 for 3 h. The solvent was removed to give crude 11 as a white solid ... 1 H NMR (CD 2 Cl 2 ) δ 8.05 (dd, J 1 = 8.3 Hz, J 2 = 22.2 Hz, 2H), 7.88 (dd, J 1 = 7.2 Hz, J 2 = 15.5 HZ, 2H ...