Sodium Methoxide → HCID 54294526, compound

HRID 1583820Notes

Reaction equation

HRID 1583820 reaction equation

[C:1]([NH:4][C@H:5]1[C@@H:20]([O:21]C(=O)C)[C@H:19]([O:25]C(=O)C)[C@@H:18]([CH2:29][O:30]C(=O)C)[O:17][C@@H:6]1[S:7][CH2:8][CH:9]=[CH:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)(=[O:3])[CH3:2].C[O-].[Na+]>CO>[C:1]([NH:4][C@H:5]1[C@@H:20]([OH:21])[C@H:19]([OH:25])[C@@H:18]([CH2:29][OH:30])[O:17][C@@H:6]1[S:7][CH2:8][CH:9]=[CH:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1)(=[O:3])[CH3:2]

Participants

4

Reactant 2

HCID 10942334Sodium Methoxide

HCID 54193385HCID 54193385, compound

Product 1

HCID 54294526HCID 54294526, compoundYield 90.5%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

Compound 8 (120 mg) is deacetylated with sodium methoxide in methanol to give 9 (80 mg); m.p. 156°-157° C. (MeOH--EtOAc).

Sources & evidence

ORD record: ord-834f039eed5e4ab6a53c5a5e1fbd03c6
Source dataset: uspto-grants-1985_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04554349

Reaction notes

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