Hydrochloric Acid → HCID 21072814, compound

HRID 1867339Notes

Reaction equation

C([O:8][C:9]1[C:14]2[NH:15][C:16](=[O:19])[CH2:17][O:18][C:13]=2[C:12]([CH:20]([OH:45])[CH2:21][NH:22][C:23]([CH3:44])([CH3:43])[CH2:24][CH2:25][N:26]2[C:31]3[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=3[C:29]([CH2:39][CH2:40][CH3:41])([CH2:36][CH2:37][CH3:38])[O:28][C:27]2=[O:42])=[CH:11][CH:10]=1)C1C=CC=CC=1.Cl>>[OH:45][CH:20]([C:12]1[C:13]2[O:18][CH2:17][C:16](=[O:19])[NH:15][C:14]=2[C:9]([OH:8])=[CH:10][CH:11]=1)[CH2:21][NH:22][C:23]([CH3:44])([CH3:43])[CH2:24][CH2:25][N:26]1[C:31]2[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=2[C:29]([CH2:39][CH2:40][CH3:41])([CH2:36][CH2:37][CH3:38])[O:28][C:27]1=[O:42]

Participants

Reactant 2

HCID 313Hydrochloric Acid

HCID 21072809HCID 21072809, compound

Product 1

HCID 21072814HCID 21072814, compound

Procedure

The product is prepared analogously to Example 12b starting from 1-{3-[2-(5-benzyloxy-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-8-yl)-2-hydroxyethylamino]-3-methylbutyl}-4,4-dipropyl-1,4-dihydrobenzo[d][1,3]oxazin-2-one. Yield: 30 mg (19%, hydrochloride); HPLC-MS: Rt=13.0 min. (method A); ESI-MS: [M+H]+=526.

Workup

customThe product is prepared analogously to Example 12b

Sources & evidence

ORD record: ord-92ba34d1ec8444f8a92c9e0826aab9a0
Source dataset: uspto-grants-2009_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07632834B2

Reaction notes

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