2-Aminoadenosine Appearance/Package/Shipping/Storage
package
storage condition
Store in cool & dry place,Keep away from strong light and heat
2-Aminoadenosine literature
High-throughput five minute microwave accelerated glycosylation approach to the synthesis of nucleoside libraries
Bookser, Brett C.,Raffaele, Nicholas B.
, p. 173 - 179 (2007/10/03)
The Vorbrueggen glycosylation reaction was adapted into a one-step 5 min/130 °C microwave assisted reaction. Triethanolamine in acetontrile containing 2% water was determined to be optimal for the neutralization of trimethylsilyl inflate allowing for direct MPLC purification of the reaction mixture. When coupled with a NH3/methanol deprotection reaction, a high-throughput method of nucleoside library synthesis was enabled. The method was demonstrated by examining the ribosylation of 48 nitrogen containing heteroaromatic bases that included 25 purines, four pyrazolopyrimidines, two 8-azapurines, one 2-azapurine, two imidazopyridines, two benzimidazoles, three imidazoles, three 1,2,4-triazoles, two pyrimidines, two 3-deazapyrimidines, one quinazolinedione, and one alloxazine. Of these, 32 yielded single regioisomer products, and six resulted in separable mixtures. Seven examples provided inseparable regioisomer mixtures of -two to three compounds (16 nucleosides), and three examples failed to yield isolable products. For the 45 single isomers isolated, the average two-step overall yield ± SD was 26 ± 16%, and the average purity ± SD was 95 ± 6%. A total of 58 different nucleosides were prepared of which 15 had not previously been accessed directly from glycosylation/deprotection of a readily available base.
Synthesis of 2-phenylaminoadenosine from imidazole nucleosides
Omura,Marumoto,Furukawa
, p. 1870 - 1875 (2007/10/02)
-
2-Aminoadenosine Upstream and downstream
2096-10-8 Upstream product
-
622-34-4
1-phenylcyanamide
-
23192-64-5
5-amino-1-β-D-ribofuranosyl-1H-imidazole-4-carbonitrile
-
67-56-1
methanol
-
3387-63-1
2-amino-6-chloro-9-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)purine
2096-10-8 Downstream Products
-
146-78-1
2-fluoroadenosine
-
1818-71-9
isoguanosine
-
80791-88-4
2,6-diamino-9-(3-O-methyl-β-D-ribofuranosyl)purine
-
80791-87-3
2-amino-2'-O-methyladenosine
-
121231-93-4
2,6-diamino-9-(<2'-O-(p-tosyl)sulfonyl>-β-D-ribofuranosyl)purine
-
81102-44-5
9-(β-D-ribofuranosyl)-2,6-diamino-8-bromopurine
-
159639-71-1
N2,N6-dibenzoyl-2-aminoadenosine
-
30685-38-2
2',3'-O-isopropylidene-2-aminoadenosine