2-(Benzyloxy) ethanol → 10-[2-(Benzyloxy)ethoxy]anthracene-9-carbaldehyde

HRID 2255822Notes

Reaction equation

HRID 2255822 reaction equation
Cl[C:2]1[C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[C:9]([CH:16]=[O:17])=[C:8]2[C:3]=1[CH:4]=[CH:5][CH:6]=[CH:7]2.[CH2:18]([O:25][CH2:26][CH2:27][OH:28])[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1>C(Cl)Cl.CCCCCC>[CH2:18]([O:25][CH2:26][CH2:27][O:28][C:2]1[C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[C:9]([CH:16]=[O:17])=[C:8]2[C:3]=1[CH:4]=[CH:5][CH:6]=[CH:7]2)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1

Participants

4

Reactant 2

HCID 121412-(Benzyloxy) ethanolHCID 8270310-Chloro-9-anthraldehyde

Product 1

HCID 1973861710-[2-(Benzyloxy)ethoxy]anthracene-9-carbaldehydeYield 29.5%

Reagents, catalysts & solvents 1

HCID 21226440Methylenechloride HexaneSolvent

Procedure

Using the procedure outlined in Example 2A, 10-chloroanthracene-9-carbaldehyde (Aldrich) and 2-benzyloxyethanol (Aldrich) gave a 29.5% yield of 10-[2-(benzyloxy)ethoxy]anthracene-9-carbaldehyde, mp 68°-69°, (C,H), (CH2Cl2 /hexane).

Sources & evidence

ORD record
ord-f2470d9bf0d741a49fcb2b5dea155c00
Source dataset
uspto-grants-1993_08
Patent number
US05241107

Reaction notes

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