Potassium Carbonate → HCID 86600199, compound

HRID 1870026Notes

Reaction equation

HRID 1870026 reaction equation
[CH2:1]([O:3][C:4]([C:6]1[C:15]2[C:10](=[CH:11][C:12]([C:17]#[C:18][Si](C)(C)C)=[C:13]([CH3:16])[CH:14]=2)[C:9]([CH3:24])([CH3:23])[CH2:8][CH:7]=1)=[O:5])[CH3:2].C(=O)([O-])[O-].[K+].[K+]>C(O)C>[CH2:1]([O:3][C:4]([C:6]1[C:15]2[C:10](=[CH:11][C:12]([C:17]#[CH:18])=[C:13]([CH3:16])[CH:14]=2)[C:9]([CH3:23])([CH3:24])[CH2:8][CH:7]=1)=[O:5])[CH3:2]

Participants

4

Reactant 2

HCID 11430Potassium CarbonateHCID 58883464HCID 58883464, compound2×

Product 1

HCID 86600199HCID 86600199, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Following General Procedure F and using 4,4,7-trimethyl-6-trimethylsilanylethynyl-3,4-dihydro-naphthalene-1-carboxylic acid ethyl ester (Intermediate 184, 0.43 g, 1.3 mmol), ethanol (4 mL) and potassium carbonate (0.84 g, 6.06 mmol), the title compound was obtained (0.33 g, 95%).

Sources & evidence

ORD record
ord-cf03af47ac8a45149b09623d19b6ccda
Source dataset
uspto-grants-2009_12
Patent number
US07638648B2

Reaction notes

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