p-Toluenesulfonic acid → Diisobutylaluminum hydride

HRID 397020Notes

Reaction equation

HRID 397020 reaction equation
[H-].C(O[Al+:7]OCC(C)C)C(C)C.[CH3:13][C:14]1[CH:15]=CC(S(O)(=O)=O)=C[CH:19]=1.Cl[Si](C)(C)[C:26]([CH3:29])([CH3:28])[CH3:27].C1C=C[NH+]=CC=1.[O-][Cr](Cl)(=O)=O.C1C=CC(N=NC2C=CC(N)=NC=2N)=CC=1.Cl>CO>[CH3:27][CH:26]([CH2:29][AlH:7][CH2:15][CH:14]([CH3:13])[CH3:19])[CH3:28]

Participants

7

Reactant 5

HCID 6101p-Toluenesulfonic acid2×HCID 8691Phenazopyridine hydrochlorideHCID 28928tert-Butyldimethylsilyl chlorideHCID 22034396HCID 22034396, compoundHCID 178418287HCID 178418287, compound

Product 1

HCID 14487Diisobutylaluminum hydride

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent2×

Procedure

diisobutoxyaluminum hydride, pTsOH: p-toluenesulphonic acid, MeOH: methanol, CITBS: chloro-dimethyl-t-butyl silane, PCC: pyridium chlorochrome, W-K: Wolff-Kishiner reduction.

Sources & evidence

ORD record
ord-7f5340b852f3480c8a70a2fbafd9f35a
Source dataset
uspto-grants-2003_08
Patent number
US06608215B2

Reaction notes

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