1-((1R)-((2R,4R,5S)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)-4-((1R)-((2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine → (S)-4-(2-amino-4-chloro-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methylbut-3-yne-1,2-diol

HRID 1984115Notes

Reaction equation

HRID 1984115 reaction equation
[Cl:1][C:2]1[C:3]2[C:11]([C:12]#CC(C)=C)=[CH:10][N:9]([CH2:17][C:18]3[C:23]([CH3:24])=[C:22]([O:25][CH3:26])[C:21]([CH3:27])=[CH:20][N:19]=3)[C:4]=2[N:5]=[C:6]([NH2:8])[N:7]=1.CC[C@H]1[C@H]2C[C@H]([C@H](OC3C4C(=CC=CC=4)C(O[C@H](C4C=CN=C5C=4C=C(OC)C=C5)[C@@H]4N5C[C@H](CC)[C@@H](CC5)C4)=NN=3)C3C=CN=C4C=3C=C([O:49]C)C=C4)N(CC2)C1.[CH3:86][C:87]([OH:90])([CH3:89])[CH3:88].O>>[NH2:8][C:6]1[N:7]=[C:2]([Cl:1])[C:3]2[C:11]([C:12]#[C:86][C@:87]([CH3:89])([OH:90])[CH2:88][OH:49])=[CH:10][N:9]([CH2:17][C:18]3[C:23]([CH3:24])=[C:22]([O:25][CH3:26])[C:21]([CH3:27])=[CH:20][N:19]=3)[C:4]=2[N:5]=1

Participants

4

Reactant 3

HCID 510036741-((1R)-((2R,4R,5S)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)-4-((1R)-((2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazineHCID 577138164-chloro-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-5-(3-methylbut-3-en-1-ynyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amineHCID 714019492-Methylpropan-2-ol--water (1/1)

Product 1

HCID 57713819(S)-4-(2-amino-4-chloro-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methylbut-3-yne-1,2-diol

Procedure

Treatment of 4-chloro-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-5-(3-methylbut-3-en-1-ynyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine (see example 51) (263 mg) with AD-mix-α (Aldrich, 1.41 g) in t-BuOH:water 1:1: (7 mL) at rt for 3 days, followed by quench (NaHSO3, 1.6 g), work-up, and preparative HPLC gave the title compound (69 mg), as a solid. HPLC Rt=4.36 min

Workup

  1. customby quench (NaHSO3, 1.6 g)

Sources & evidence

ORD record
ord-9e13779cf5cf43ec8a06622edb5d63c1
Source dataset
uspto-grants-2009_06
Patent number
US07544672B2

Reaction notes

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