Hydrogen iodide → HCID 21548938, compound

HRID 1605058Notes

Reaction equation

HRID 1605058 reaction equation
O=[C:2]1[C:15]2[CH:14]=[C:13]([CH:16]([CH3:19])[CH2:17][OH:18])[CH:12]=[CH:11][C:10]=2[O:9][C:8]2[C:3]1=[CH:4][CH:5]=[CH:6][CH:7]=2.I>>[CH:14]1[C:15]2[CH2:2][C:3]3[C:8](=[CH:7][CH:6]=[CH:5][CH:4]=3)[O:9][C:10]=2[CH:11]=[CH:12][C:13]=1[CH:16]([CH3:19])[CH2:17][OH:18]

Participants

3

Reactant 2

HCID 24841Hydrogen iodideHCID 21548981HCID 21548981, compound

Product 1

HCID 21548938HCID 21548938, compound

Procedure

10 g. of 2-(9-oxo-2-xanthenyl)-propanol is refluxed with 1 g. of red phosphorus in 50 ml. of hydriodic acid (b.p. 127°) for 4 hours. After the excess hydrogen iodide has been distilled off, 2-(2-xanthenyl)-propanol is obtained, m.p. 86°-89°.

Workup

  1. distillationAfter the excess hydrogen iodide has been distilled off

Sources & evidence

ORD record
ord-f8f88d302cf14e7297ed43d7c4319a6b
Source dataset
uspto-grants-1976_04
Patent number
US03948949

Reaction notes

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