2,3-Dihydro-1,4-benzodioxin-6-carbaldehyde → 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)but-3-en-2-one

HRID 1980795Notes

Reaction equation

HRID 1980795 reaction equation
[CH2:1]1[CH2:12][O:11][C:10]2[CH:9]=[CH:8][C:5]([CH:6]=O)=[CH:4][C:3]=2[O:2]1>CC(C)=O>[CH2:1]1[CH2:12][O:11][C:10]2[CH:9]=[CH:8][C:5]([CH:6]=[CH:10][C:3](=[O:2])[CH3:4])=[CH:4][C:3]=2[O:2]1

Participants

3

Reactant 1

HCID 2481272,3-Dihydro-1,4-benzodioxin-6-carbaldehyde

Product 1

HCID 541500424-(2,3-Dihydro-1,4-benzodioxin-6-yl)but-3-en-2-one

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

(i)(b) 1-(3,4-Ethylenedioxyphenyl)but-1-en-3-one was prepared from 3,4-ethylenedioxybenzaldehyde and acetone following essentially the same procedure as that described in Example 1 part (i). The product was obtained as a crystalline solid, mp 80° C.

Workup

  1. customThe product was obtained as a crystalline solid, mp 80° C.

Sources & evidence

ORD record
ord-f5053ea58aaf4605af21a27f01ae5cce
Source dataset
uspto-grants-1985_04
Patent number
US04511391

Reaction notes

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