HCID 54312504, compound → HCID 70474186, compound

HRID 615842

Reaction equation

HRID 615842 reaction equation
[CH3:1][C:2]12[C:9]([CH3:11])([CH3:10])[CH:6]([CH2:7][CH2:8]1)[CH2:5][CH:4](O)[O:3]2>[Br-].C1([P+](C2C=CC=CC=2)(C2C=CC=CC=2)CCCC)C=CC=CC=1>[CH3:1][C@@:2]1([OH:3])[CH2:8][CH2:7][C@@H:6]([CH2:5][CH:4]=[CH:1][CH2:2][CH2:8][CH3:7])[C:9]1([CH3:11])[CH3:10]

Participants

3

Reactant 1

HCID 54312504HCID 54312504, compound

Product 1

HCID 70474186HCID 70474186, compoundYield 129.5%

Reagents, catalysts & solvents 1

HCID 159628Butyltriphenylphosphonium bromideCatalyst

Procedure

Using the procedure of Example 7, 5 g of 1,8,8-trimethyl-2-oxa bicyclo [3,2,1] octan-3-ol and 15 g of triphenyl butyl phosphonium bromide were reacted and the product was chromatographed over silica gel and was eluted with an 8-2 cyclohexane-ethyl acetate mixture to obtain 4 g of (1R,S) 1,2,2-trimethyl-3-(2-hexenyl)-cyclopentanol.

Workup

  1. customwere reacted
  2. customthe product was chromatographed over silica gel
  3. washwas eluted with an 8-2 cyclohexane-ethyl acetate mixture

Sources & evidence

ORD record
ord-fbd0412998ec41fd9ab7b6132fdd6dcd
Source dataset
uspto-grants-1985_02
Patent number
US04501687

Linked notes

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