2,4,6-Trimethoxybenzaldehyde → HCID 68542789, compound

HRID 2405545Notes

Reaction equation

HRID 2405545 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9](=[O:23])[CH2:10][S:11]([CH2:14][C:15]2[CH:20]=[CH:19][C:18]([O:21][CH3:22])=[CH:17][CH:16]=2)(=[O:13])=[O:12])=[CH:5][CH:4]=1.[CH3:24][O:25][C:26]1[CH:33]=[C:32]([O:34][CH3:35])[CH:31]=[C:30]([O:36][CH3:37])[C:27]=1[CH:28]=O>>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9](=[O:23])/[C:10](/[S:11]([CH2:14][C:15]2[CH:16]=[CH:17][C:18]([O:21][CH3:22])=[CH:19][CH:20]=2)(=[O:13])=[O:12])=[CH:28]\[C:27]2[C:30]([O:36][CH3:37])=[CH:31][C:32]([O:34][CH3:35])=[CH:33][C:26]=2[O:25][CH3:24])=[CH:5][CH:4]=1

Participants

3

Reactant 2

HCID 700192,4,6-TrimethoxybenzaldehydeHCID 24754611HCID 24754611, compound

Product 1

HCID 68542789HCID 68542789, compound

Procedure

The title compound is prepared by the methods described in Synthesis Example 10. A solution of 1-(4-methoxyphenyl)-2-(4-methoxybenzylsulfonyl)ethanone (10 mmol) and 2,4,6-trimethoxybenzaldehyde (10 mmol) was subjected to the procedure described as Method A in part C of Synthesis Example 10 and the product obtained was purified by column chromatography. m.p. 60-62° C.

Workup

  1. customdescribed in Synthesis Example 10
  2. customdescribed as Method A in part C of Synthesis Example 10
  3. customthe product obtained
  4. customwas purified by column chromatography

Sources & evidence

ORD record
ord-6d6c8e1e05234caaaf0778d895485bbf
Source dataset
uspto-grants-2014_08
Patent number
US08808702B2

Reaction notes

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