p-Xylyl bromide → HCID 67523769, compound

HRID 2190935Notes

Reaction equation

HRID 2190935 reaction equation
[OH:1][C:2]1[C:7]2[C:8](=[O:14])[O:9][C:10]([CH3:13])([CH3:12])[O:11][C:6]=2[CH:5]=[CH:4][CH:3]=1.[CH3:15][C:16]1[CH:23]=[CH:22][C:19]([CH2:20]Br)=[CH:18][CH:17]=1>>[CH3:13][C:10]1([CH3:12])[O:9][C:8](=[O:14])[C:7]2[C:2]([O:1][CH2:15][C:16]3[CH:23]=[CH:22][C:19]([CH3:20])=[CH:18][CH:17]=3)=[CH:3][CH:4]=[CH:5][C:6]=2[O:11]1

Participants

3

Reactant 2

HCID 7721p-Xylyl bromideHCID 110525144H-1,3-Benzodioxin-4-one, 5-hydroxy-2,2-dimethyl-

Product 1

HCID 67523769HCID 67523769, compound

Procedure

2,2-Dimethyl-5-(4-methyl-benzyloxy)-benzo[1,3]dioxin-4-one was prepared from 5-hydroxy-2,2-dimethyl-benzo[1,3]dioxin-4-one and 4-methylbenzyl bromide under conditions analogous to example 47-a. MS ESI(+) m/e: 299.12 (M+1).

Sources & evidence

ORD record
ord-7b1e3a0f37ab4957a9b7548c266469d2
Source dataset
uspto-grants-2012_12
Patent number
US08324405B2

Reaction notes

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