Reaction equation
C[O:2][C:3](=[O:21])[C:4]1[CH:9]=[CH:8][C:7]([O:10][CH2:11]/[CH:12]=[CH:13]/[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])=[CH:6][CH:5]=1.O.[OH-].[Li+].C(OC1C=CC(C(O)=O)=CC=1)CCCCCCCCCCCCCCCCC>CO>[CH2:11]([O:10][C:7]1[CH:6]=[CH:5][C:4]([C:3]([OH:21])=[O:2])=[CH:9][CH:8]=1)/[CH:12]=[CH:13]/[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20]Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
The ester 35g 565 mg, 1.95 mmol), and lithium hydroxide monohydrate (817 mg, 19.5 mmol) in 20 ml methanol were reacted according to the procedure for compound 36a. The yield was 482 mg (89% of a white powder.
Sources & evidence
- ORD record
- ord-ccede109ff2a4b66956b2756cfc70ce9
- Source dataset
- uspto-grants-2003_05
- Patent number
- US06569504B1
Linked notes
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