Vanillin → HCID 22118772, compound

HRID 848970Notes

Reaction equation

HRID 848970 reaction equation
CS([O:5][CH2:6][CH2:7][N:8]1[C:21]2[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=2[S:15][C:14]2[C:9]1=[CH:10][CH:11]=[CH:12][CH:13]=2)(=O)=O.[O:22]=[CH:23][C:24]1[CH:32]=[CH:31][C:29](O)=[C:26]([O:27][CH3:28])[CH:25]=1>>[CH3:28][O:27][C:26]1[CH:25]=[C:24]([CH:32]=[CH:31][C:29]=1[O:5][CH2:6][CH2:7][N:8]1[C:21]2[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=2[S:15][C:14]2[C:9]1=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:23]=[O:22]

Participants

3

Reactant 2

HCID 1183VanillinHCID 9923144HCID 9923144, compound

Product 1

HCID 22118772HCID 22118772, compoundYield 71.2%

Procedure

The title compound (2.5 g, 71%) was prepared as a white solid from 2-(phenothiazin-10-yl)ethyl methanesulfonate (3.0 g, 9.3 mmol) and vanillin (1.7 g, 11.2 mmol) using a similar procedure to that described in preparation 4. mp: 130° C.

Workup

  1. customthat described in preparation 4

Sources & evidence

ORD record
ord-658ea7f801b444bdbb37807acd4fec93
Source dataset
uspto-grants-2000_01
Patent number
US06011031

Reaction notes

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