作者:Ulf Diederichsen、Harald W. Schmitt
DOI:10.1002/(sici)1521-3773(19980216)37:3<302::aid-anie302>3.0.co;2-4
日期:1998.2.16
Self-pairing complexes with extraordinarily high stability are formed by β-PNAs with four to six units of the nucleo-β-amino acid 1. The key step in the synthesis is a Mitsunobu reaction between a β-homoserine and a purine derivative.