4-(Triethylsilyl)but-3-yn-1-yl 4-methylbenzene-1-sulfonate → HCID 12030139, compound

HRID 1700379Notes

Reaction equation

HRID 1700379 reaction equation
S(O[CH2:12][CH2:13][C:14]#[C:15][Si:16]([CH2:21][CH3:22])([CH2:19][CH3:20])[CH2:17][CH3:18])(C1C=CC(C)=CC=1)(=O)=O.[C:23](=[NH:34])([O-:33])[C:24]1[C:25](=[CH:29][CH:30]=[CH:31][CH:32]=1)[C:26](=N)[O-:27].[K+].[K+]>CN(C)C=O>[CH2:19]([Si:16]([CH2:17][CH3:18])([CH2:21][CH3:22])[C:15]#[C:14][CH2:13][CH2:12][N:34]1[C:23](=[O:33])[C:24]2[C:25](=[CH:29][CH:30]=[CH:31][CH:32]=2)[C:26]1=[O:27])[CH3:20]

Participants

4

Reactant 2

HCID 120301384-(Triethylsilyl)but-3-yn-1-yl 4-methylbenzene-1-sulfonateHCID 86762179HCID 86762179, compound

Product 1

HCID 12030139HCID 12030139, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent2×

Procedure

108 g of (4-triethylsilanylbut-3-yn-1-ol) tosylate in 50 ml of dimethylformamide are added to a suspension of 72.3 g of potassium phthalimidate in 450 ml of dimethylformamide.

Sources & evidence

ORD record
ord-f56e8cefff8f44498039b01788497239
Source dataset
uspto-grants-2002_02
Patent number
US06350757B1

Reaction notes

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