171563-36-3Relevant academic research and scientific papers
Novel synthesis of 2'-deoxy-[5'-2H]ribonucleoside derivatives from 5'-O-Ac-2'-deoxy-5'-PhSe-ribonucleoside derivatives
Kawashima,Toyama,Ohshima,Kainosho,Kyogoku,Ishido
, p. 6699 - 6700 (1995)
An excellent approach to the synthesis of 5'-2H]thymidine (6-T), -N4-benzoyl-2'-deoxycytidine (6-C(Bz)), -N6-benzoyl-2'-deoxyadenosine (6-A(Bz)), and -2'-deoxy-N2-isobutylylguanosine (6-G(iBu)) was accomplished
Uridine 5'-monoselenoacetals as substrates for diastereoselective homolytic C-C bond formation
Haraguchi, Kazuhiro,Tanaka, Hiromichi,Saito, Shigeru,Kinoshima, Satomi,Hosoe, Motoi,Kanmuri, Kazuhiro,Yamaguchi, Kentaro,Miyasaka, Tadashi
, p. 9469 - 9484 (2007/10/03)
Uridine 5'-monoselenoacetals prepared by the seleno-Pummere reaction of 5'-deoxy-5'-phenylselenouridines were used as substrates for radical-mediated reactions with allyltributyltin. The reaction of the 2',3'-O-isopropylidene derivative gave cyclized products, 5-allyl-6-5'-cyclonucleosides, whereas those of the 2',3'-bis-O-(tert-butyldimethylsilyl derivatives underwent the C-C bond formation at the 5'-position to give (5'S)- and (5'R)-isomers. The stereochemical outcome of both types of reactions is discussed. The use of radical acceptors other than allyltributyltin was also examined.
