Methylamine → HCID 68784311, compound

HRID 910477Notes

Reaction equation

[CH2:1]([O:3][C@H:4]([CH3:54])[CH2:5][O:6][CH2:7][C:8]1[CH:13]=[CH:12][C:11]([C@@H:14]2[C@@H:19]([O:20][CH2:21][C:22]3[CH:23]=[CH:24][C:25]4[O:30][CH2:29][CH2:28][N:27]([CH2:31][CH2:32][CH2:33][O:34][CH3:35])[C:26]=4[CH:36]=3)[CH2:18][N:17](S(C3C=CC(C)=CC=3)(=O)=O)[C@@H:16]([CH2:47][C:48]([CH3:53])([CH3:52])[C:49]([OH:51])=O)[CH2:15]2)=[CH:10][CH:9]=1)[CH3:2].[CH3:55][NH2:56]>>[CH2:1]([O:3][C@H:4]([CH3:54])[CH2:5][O:6][CH2:7][C:8]1[CH:9]=[CH:10][C:11]([C@@H:14]2[C@@H:19]([O:20][CH2:21][C:22]3[CH:23]=[CH:24][C:25]4[O:30][CH2:29][CH2:28][N:27]([CH2:31][CH2:32][CH2:33][O:34][CH3:35])[C:26]=4[CH:36]=3)[CH2:18][NH:17][C@@H:16]([CH2:47][C:48]([CH3:53])([CH3:52])[C:49]([NH:56][CH3:55])=[O:51])[CH2:15]2)=[CH:12][CH:13]=1)[CH3:2]

Participants

Reactant 2

HCID 6329Methylamine

HCID 67389457HCID 67389457, compound

Product 1

HCID 68784311HCID 68784311, compound

Procedure

According to general procedure D, 1.0 mmol of 3-[(2R,4R,5R)-4-[4-((R)-2-ethoxy-propoxymethyl) -phenyl]-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-1-(toluene-4-sulfonyl)-piperidin-2-yl]-2,2-dimethyl-propionic acid are reacted with methylamine (8M in EtOH) to afford the title compound which is identified based on its Rf value.

Sources & evidence

ORD record: ord-686f94345f324eccb60ff4c8d2af5484
Source dataset: uspto-grants-2011_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08022069B2

Reaction notes

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