CID 21117205 → Adenosine-5'-carboxylic acid n-butyl ester

HRID 27976Notes

Reaction equation

HRID 27976 reaction equation
[C@@H:1]1([N:13]2[C:22]3[N:21]=[CH:20][N:19]=[C:17]([NH2:18])[C:16]=3[N:15]=[CH:14]2)[O:12][C@H:6]([CH:7]([C:9]([OH:11])=[O:10])[OH:8])[C@@H:4]([OH:5])[C@H:2]1[OH:3]>C(O)CCC>[CH2:1]([O:10][C:9]([CH:7]([OH:8])[C@H:6]1[O:12][C@@H:1]([N:13]2[C:22]3[N:21]=[CH:20][N:19]=[C:17]([NH2:18])[C:16]=3[N:15]=[CH:14]2)[C@H:2]([OH:3])[C@@H:4]1[OH:5])=[O:11])[CH2:2][CH2:4][CH3:6]

Participants

3

Reactant 1

HCID 21117205CID 21117205

Product 1

HCID 54542290Adenosine-5'-carboxylic acid n-butyl esterYield 54%

Reagents, catalysts & solvents 1

HCID 2631-ButanolSolvent

Procedure

In an analogous manner, by the reaction of free adenosine-5'-carboxylic acid with ethanol, there is obtained adenosine-5'-carboxylic acid ethyl ester in a yield of 78% of theory (m.p. 204°-205° C.) and by the reaction of free adenosine-5'-carboxylic acid with n-butanol, there is obtained adenosine-5'-carboxylic acid n-butyl ester in a yield of 54% of theory (m.p. 167° C.).

Sources & evidence

ORD record
ord-5b5ac539c4354ee9821552eacc07f030
Source dataset
uspto-grants-1980_09
Patent number
US04224438

Reaction notes

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