2-(1-methoxyethyl)-1H-1,3-benzodiazole → (S)-2-(1-((2-(2-(1-methoxyethyl)-1H-benzo[d]imidazol-1-yl)-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperidin-4-yl)propan-2-ol

HRID 1923211Notes

Reaction equation

HRID 1923211 reaction equation
Cl[C:2]1[N:10]=[C:9]2[C:5]([N:6]=[C:7]([CH2:12][N:13]3[CH2:18][CH2:17][CH:16]([C:19]([OH:22])([CH3:21])[CH3:20])[CH2:15][CH2:14]3)[N:8]2[CH3:11])=[C:4]([N:23]2[CH2:28][CH2:27][O:26][CH2:25][CH2:24]2)[N:3]=1.[CH3:29][O:30][CH:31]([C:33]1[NH:37][C:36]2[CH:38]=[CH:39][CH:40]=[CH:41][C:35]=2[N:34]=1)[CH3:32]>>[CH3:29][O:30][C@H:31]([C:33]1[N:34]([C:2]2[N:10]=[C:9]3[C:5]([N:6]=[C:7]([CH2:12][N:13]4[CH2:18][CH2:17][CH:16]([C:19]([OH:22])([CH3:20])[CH3:21])[CH2:15][CH2:14]4)[N:8]3[CH3:11])=[C:4]([N:23]3[CH2:28][CH2:27][O:26][CH2:25][CH2:24]3)[N:3]=2)[C:35]2[CH:41]=[CH:40][CH:39]=[CH:38][C:36]=2[N:37]=1)[CH3:32]

Participants

3

Reactant 2

HCID 450784722-(1-methoxyethyl)-1H-1,3-benzodiazoleHCID 596034262-(1-((2-chloro-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperidin-4-yl)propan-2-ol

Product 1

HCID 59606137(S)-2-(1-((2-(2-(1-methoxyethyl)-1H-benzo[d]imidazol-1-yl)-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperidin-4-yl)propan-2-olYield 15.9%

Procedure

2-(1-((2-chloro-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperidin-4-yl)propan-2-ol (0.15 g) was reacted with 2-(1-methoxyethyl)-1H-benzo[d]imidazole (97 mg) via General Procedure I for Buchwald coupling to give 32.1 mg of 516 [MS (Q1) 549.4 (M)+] and 32.4 mg of 519 [MS (Q1) 549.3 (M)+] following reverse phase purification and subsequent chiral separation.

Sources & evidence

ORD record
ord-86693fa068a1472f99278c3b8b406685
Source dataset
uspto-grants-2012_05
Patent number
US08173650B2

Reaction notes

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