Methyl benzodioxepinone → HCID 89500438, compound

HRID 1401735Notes

Reaction equation

[CH3:1][C:2]1[CH:7]=[CH:6][C:5]2[O:8][CH2:9][C:10]([CH2:12][O:13][C:4]=2[CH:3]=1)=[O:11].[CH:14]([C:17]1[CH:26]=[CH:25][C:24]([CH3:27])=[C:23]2[C:19](=[C:20]([CH3:30])[CH:21]=[C:22]2[CH:28]=O)[CH:18]=1)([CH3:16])[CH3:15]>>[CH:14]([C:17]1[CH:26]=[CH:25][C:24]([CH3:27])=[C:23]2[C:19](=[C:20]([CH3:30])[CH:21]=[C:22]2/[CH:28]=[C:9]2/[C:10](=[O:11])/[C:12](=[CH:28]/[C:22]3[C:23]4[C:19]([CH:18]=[C:17]([CH:14]([CH3:15])[CH3:16])[CH:26]=[CH:25][C:24]=4[CH3:27])=[C:20]([CH3:30])[CH:21]=3)/[O:13][C:4]3[CH:3]=[C:2]([CH3:1])[CH:7]=[CH:6][C:5]=3[O:8]/2)[CH:18]=1)([CH3:16])[CH3:15]

Participants

Reactant 2

HCID 120101Methyl benzodioxepinone

HCID 6398515-isopropyl-3,8-dimethylazulene-1-carbaldehyde

Product 1

HCID 89500438HCID 89500438, compound

Procedure

Calone is reacted with 5-isopropyl-3,8-dimethylazulene-1-carbaldehyde analogously to the reaction conditions of Example 1, giving 2,4-bis[1-(5-isopropyl-3,8-dimethylazulen-1-yl)meth-(Z)-ylidene]-7-methylbenzo[b]-1,4-dioxepin-3-one.

Sources & evidence

ORD record: ord-344e8da1283b43349c6dcc8d801c727b
Source dataset: uspto-grants-2014_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08907110B2

Reaction notes

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