作者:Radhakrishnan P. Iyer、Dong Yu、Nan-Hui Ho、Weitian Tan、Sudhir Agrawal
DOI:10.1016/0957-4166(95)00122-6
日期:1995.5
The stereoselective synthesis of the nucleoside phosphoramidite 6 by reaction of the chiral oxazaphospholidine 4 with 5′-DMT-T is reported. The novel phosphoramidite synthon, 6, is stereoselectively converted to 8 by oxidative sulfurization with 1. The oxazaphospholidines, 6 and 8, are a new class of potential nucleoside synthons for the synthesis of oligonucleotides.
报道了通过手性氧杂氮杂膦烷4与5'-DMT-T的反应立体核合成亚磷酰胺6。通过用1进行氧化硫化,将新型亚磷酰胺合成子6立体选择性地转化为8。氧杂氮磷啶6和8是用于合成寡核苷酸的一类新的潜在核苷合成子。