Xu Yanzheng, Kool Eric T
Department of Chemistry, University of Rochester, Rochester, NY 14627.
Tetrahedron Lett. 1997 Aug 11;38(32):5595-5598. doi: 10.1016/S0040-4039(97)01266-5.
A new iodothymidine phosphoramidite enables the placement of a 5'-iodide into oligonucleotides; the iodide is stable to ammonia deprotection and allows nonenzymatic ligations of DNA.
一种新型碘胸苷亚磷酰胺可将5'-碘化物引入寡核苷酸中;该碘化物对氨解保护稳定,并能实现DNA的非酶连接。