3,5-Di-tert-butyl-4-hydroxybenzaldehyde → (E)-3-(3,5-Di-t-butyl-4-hydroxyphenyl)-2-[(3-phenyl-n-propyl)aminosulfonyl]acrylonitrile

HRID 442824Notes

Reaction equation

HRID 442824 reaction equation
[C:1]1([CH2:7][CH2:8][CH2:9][NH:10][S:11]([CH2:14][C:15]#[N:16])(=[O:13])=[O:12])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:17]([C:21]1[CH:22]=[C:23]([CH:26]=[C:27]([C:30]([CH3:33])([CH3:32])[CH3:31])[C:28]=1[OH:29])[CH:24]=O)([CH3:20])([CH3:19])[CH3:18]>>[C:30]([C:27]1[CH:26]=[C:23](/[CH:24]=[C:14](/[S:11]([NH:10][CH2:9][CH2:8][CH2:7][C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)(=[O:13])=[O:12])\[C:15]#[N:16])[CH:22]=[C:21]([C:17]([CH3:20])([CH3:19])[CH3:18])[C:28]=1[OH:29])([CH3:33])([CH3:32])[CH3:31]

Participants

3

Reactant 2

HCID 732193,5-Di-tert-butyl-4-hydroxybenzaldehydeHCID 15410494(3-Phenyl-n-propyl)aminosulfonylacetonitrile

Product 1

HCID 15410491(E)-3-(3,5-Di-t-butyl-4-hydroxyphenyl)-2-[(3-phenyl-n-propyl)aminosulfonyl]acrylonitrile

Procedure

N-3-Phenyl-n-propyl cyanomethylsulfonamide and 3,5-di-t-butyl-4-hydroxybenzaldehyde was condensed under the similar conditions as described for example 12 (Part B) to yield the titled compound.

Workup

  1. customcondensed under the similar conditions

Sources & evidence

ORD record
ord-13ad5f08202d4af6821b13ae0aa39781
Source dataset
uspto-grants-1999_04
Patent number
US05891917

Reaction notes

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