Boron Trichloride → 89227-39-4

HRID 904712Notes

Reaction equation

HRID 904712 reaction equation
C([O:8][C:9]1[C:10](=[O:30])[C:11]2[C:16]([C:17](=[O:27])[C:18]=1[O:19]CC1C=CC=CC=1)=[C:15]([C:28]#[N:29])[CH:14]=[CH:13][CH:12]=2)C1C=CC=CC=1.B(Cl)(Cl)Cl>>[OH:8][C:9]1[C:10](=[O:30])[C:11]2[C:16]([C:17](=[O:27])[C:18]=1[OH:19])=[C:15]([C:28]#[N:29])[CH:14]=[CH:13][CH:12]=2

Participants

3

Reactant 2

HCID 25135Boron TrichlorideHCID 13255306HCID 13255306, compound

Product 1

HCID 13577321789227-39-4

Procedure

Treatment of 2,3-dibenzyloxy-5-cyano-1,4-naphthoquinone with boron trichloride as in Preparation 15 above gives 2,3-dihydroxy-5-cyano-1,4-naphthoquinone, mp 305°-312°.

Sources & evidence

ORD record
ord-7c46211cc41b4a1ab3c63e24b01e2924
Source dataset
uspto-grants-1983_12
Patent number
US04419368

Reaction notes

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