Lithium hydroxide, monohydrate → HCID 57951462, compound
Reaction equation
C([O:3][C:4]([CH:6]1[CH2:23][CH2:22][C:9]2([O:13][N:12]=[C:11]([C:14]3[CH:19]=[CH:18][CH:17]=[C:16]([O:20][CH3:21])[CH:15]=3)[CH2:10]2)[CH2:8][CH2:7]1)=[O:5])C.O.[OH-].[Li+]>CO.O>[CH3:21][O:20][C:16]1[CH:15]=[C:14]([C:11]2[CH2:10][C:9]3([CH2:22][CH2:23][CH:6]([C:4]([OH:5])=[O:3])[CH2:7][CH2:8]3)[O:13][N:12]=2)[CH:19]=[CH:18][CH:17]=1Participants
5
Reactant 2
Product 1
Reagents, catalysts & solvents 2
Procedure
A mixture of 3-(3-methoxyphenyl)-1-oxa-2-azaspiro[4.5]dec-2-ene-8-carboxylic acid ethyl ester (51 g, 161 mmol) in MeOH (1000 ml) and lithium hydroxide monohydrate (18 g, 241 mmol) in H2O (145 ml) was stirred overnight at RT.
Sources & evidence
- ORD record
- ord-b99fe12804e14a969a0ef4d38e222df8
- Source dataset
- uspto-grants-2011_07
- Patent number
- US07981883B2
Reaction notes
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