Water → HCID 53915902, compound

HRID 1284000Notes

Reaction equation

HRID 1284000 reaction equation
[CH3:1][C:2](=[CH:8][C:9]1[CH:13]([CH:14]([CH3:16])[CH3:15])[CH2:12][CH2:11][C:10]=1[CH3:17])[C:3](OCC)=[O:4].[H-].[H-].[H-].[H-].[Li+].[Al+3].O>CCOCC>[CH3:1][C:2](=[CH:8][C:9]1[CH:13]([CH:14]([CH3:15])[CH3:16])[CH2:12][CH2:11][C:10]=1[CH3:17])[CH2:3][OH:4]

Participants

5

Reactant 3

HCID 962WaterHCID 21226445Aluminium lithium hydrideHCID 54087253HCID 54087253, compound

Product 1

HCID 53915902HCID 53915902, compoundYield 95.5%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent2×

Procedure

40 g of ethyl 2-methyl-3-(2-methyl-5-isopropyl-cyclopent-1-en-1-yl)-prop-2-enoate in 100 ml cooled ether were added under stirring to a suspension of 4 g of LiAlH4 in 50 ml ether. After addition of water to the thus obtained suspension, the separated organic phase was dried and evaporated to dryness. There was thus obtained 31.4 g (yield 95%) of the desired alcohol; bp. 75°-80°/0.01 Torr.

Workup

  1. additionwere added
  2. customthe separated organic phase was dried
  3. customevaporated to dryness

Sources & evidence

ORD record
ord-f67f7b10dfe14028b33fc62c7af25173
Source dataset
uspto-grants-1976_08
Patent number
US03978009

Reaction notes

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