HCID 20519949, compound → HCID 15586332, compound

HRID 27955Notes

Reaction equation

HRID 27955 reaction equation
[OH:1][CH2:2][CH2:3][CH2:4][C:5]12[CH2:19][CH:12]([C:13]3[CH:14]=[CH:15][CH:16]=[CH:17][C:18]=31)[C:11]1[C:6]2=[CH:7][CH:8]=[CH:9][CH:10]=1>ClCCl>[CH:7]1[C:6]2[C:5]3([CH2:4][CH2:3][CH:2]=[O:1])[CH2:19][CH:12]([C:13]4[C:18]3=[CH:17][CH:16]=[CH:15][CH:14]=4)[C:11]=2[CH:10]=[CH:9][CH:8]=1

Participants

3

Reactant 1

HCID 20519949HCID 20519949, compound

Product 1

HCID 15586332HCID 15586332, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The starting β-(9,10-dihydro-9,10-methano-9-anthryl)propionaldehyde (M.P. 135°-140° C.) was prepared from 9-γ-hydroxypropyl-9,10-dihydro-9,10-methanoanthracene by treating with chromium trioxide-pyridine complex in dichloromethane for 5 minutes at room temperature.

Sources & evidence

ORD record
ord-e6f33f47141e4a40a2610b6d774b370f
Source dataset
uspto-grants-1980_09
Patent number
US04224344

Reaction notes

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