HCID 15546131, compound → HCID 15546132, compound

HRID 964726Notes

Reaction equation

HRID 964726 reaction equation
[P:1]([O:13][CH2:14][C@H:15]1[O:19][C@@H:18]([N:20]2[CH:27]=[C:26]([C:28]#[C:29][CH2:30][O:31][CH2:32][CH2:33][NH:34]C(=O)C(F)(F)F)[C:24]([NH2:25])=[N:23][C:21]2=[O:22])[CH2:17][CH2:16]1)([O:4][P:5]([O:8][P:9]([OH:12])([OH:11])=[O:10])([OH:7])=[O:6])(=[O:3])[OH:2]>[NH4+].[OH-]>[P:1]([O:13][CH2:14][C@H:15]1[O:19][C@@H:18]([N:20]2[CH:27]=[C:26]([C:28]#[C:29][CH2:30][O:31][CH2:32][CH2:33][NH2:34])[C:24]([NH2:25])=[N:23][C:21]2=[O:22])[CH2:17][CH2:16]1)([O:4][P:5]([O:8][P:9]([OH:11])([OH:12])=[O:10])([OH:7])=[O:6])(=[O:2])[OH:3]

Participants

3

Reactant 1

HCID 15546131HCID 15546131, compound

Product 1

HCID 15546132HCID 15546132, compound

Reagents, catalysts & solvents 1

HCID 14923Ammonium HydroxideSolvent

Procedure

The purified protected triphosphate 12 was taken up in concentrated aqueous NH4OH (4 mL) and stirred for 2.5 h at room temperature. The reaction mixture was concentrated to give the propargylethoxyamido nucleotide 13. The concentrated compound was then formulated as a bulk with 0.1M TEAB pH 7.0 to a concentration of 2.6 mM. The concentration and purity of the formulated bulk were confirmed by UV/Vis spectroscopy and analytical ion pair HPLC as described above, respectively. See FIG. 5.

Workup

  1. concentrationThe reaction mixture was concentrated

Sources & evidence

ORD record
ord-796ff75764444433a49d6b00372b79dc
Source dataset
uspto-grants-1998_06
Patent number
US05770716

Reaction notes

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