Solid-Phase Synthesis of Oligo-2-Pyrimidinone-2'-Deoxyribonucleotides and Oligo-2-Pyrimidinone-2'-Deoxyriboside Methylphosphonates
نویسندگان
چکیده
منابع مشابه
Microwave Assisted Synthesis of Pyrano [2, 3-d] Pyrimidinone Derivatives
The parent barbituric acid and 2-thiobarbituric acid are convenient starting compounds for the preparation of different fused heterocycles and 5-substituted derivatives which are pharmacologically one of the most important classes of barbituric acid based compounds. The fused compounds of barbituric and thiobarbituric acid 7-(4-aminophenyl)-5-aryl5H-pyrano [2, 3-d] pyrimidinone, 5a-f have been ...
متن کاملTetra-N-Butyl ammonium hydroxide mediated one-pot synthesis of pyrano [2, 3-d] pyrimidinone Derivatives
Tetra-N-Butyl Ammonium Hydroxide was used as a catalyst for one-pot, three component condensation reactions consisting of aromatic aldehydes, malononitrile and barbituric acid in ethanol:water solvent system at 60oC. Current method has major advantages like mild reaction conditions with simple operation, high yields, by using a less toxic and lower costlier catalyst.In conclusion, we have explo...
متن کاملtetra-n-butyl ammonium hydroxide mediated one-pot synthesis of pyrano [2, 3-d] pyrimidinone derivatives
tetra-n-butyl ammonium hydroxide was used as a catalyst for one-pot, three component condensation reactions consisting of aromatic aldehydes, malononitrile and barbituric acid in ethanol:water solvent system at 60oc. current method has major advantages like mild reaction conditions with simple operation, high yields, by using a less toxic and lower costlier catalyst.in conclusion, we have explo...
متن کاملFirst-in-human phase 0 trial of oral 5-iodo-2-pyrimidinone-2'-deoxyribose in patients with advanced malignancies.
PURPOSE Iododeoxyuridine (IdUrd), a halogenated nucleoside analog, produced clinical responses when administered as a radiosensitizer via continuous intravenous (c.i.v.) infusion over the course of radiotherapy. We conducted a phase 0 trial of 5-iodo-2-pyrimidinone-2'-deoxyribose (IPdR), an oral prodrug of IdUrd, in patients with advanced malignancies to assess whether the oral route was a feas...
متن کاملNano Al2O3: An efficient catalyst for the multi-component synthesis of Pyrano [2, 3-d] Pyrimidinone derivatives
Pyrano [2,3-d] pyrimidinone derivatives have received considerable interest from the pharmaceutical industry due to their wide range of interesting biological and therapeutic properties. Nano Al2O3 was found to be a highly efficient solid acid catalyst for the preparation of pyrano [2,3-d] pyrimidinone derivatives from the reaction of barbituric acid, aryl aldehyde and mal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1996
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/24.14.2652