2-Tert-Butylphenol → HCID 19070334, compound

HRID 1955502Notes

Reaction equation

HRID 1955502 reaction equation
[C:1]([C:3]1[CH:8]=[CH:7][C:6]([N+]([O-])=O)=[CH:5][C:4]=1[C:12]#[N:13])#[N:2].[C:14]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=1[OH:24])([CH3:17])([CH3:16])[CH3:15]>>[C:1]([C:3]1[CH:8]=[CH:7][C:6]([O:24][C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][C:18]=2[C:14]([CH3:17])([CH3:16])[CH3:15])=[CH:5][C:4]=1[C:12]#[N:13])#[N:2]

Participants

3

Reactant 2

HCID 69232-Tert-ButylphenolHCID 974431,2-Benzenedicarbonitrile, 4-nitro-

Product 1

HCID 19070334HCID 19070334, compoundYield 80%

Procedure

As in Synthesis Example 1 but using 1.73 grams of 1,2-dicyano-4-nitrobenzene and 3.0 grams of 2-t-butyl-hydroxybenzene, there was obtained 2.2 grams of 1,2-dicyano-4-(2-t-butylphenyloxy)benzene (yield of 80%). Next, as in Synthesis Example 1 but using 1.38 grams of this benzene compound and 0.42 gram of BBr3, there was obtained 0.77 gram of the end product (yield 50%, mp 163°-165° C.).

Workup

  1. customAs in Synthesis Example 1

Sources & evidence

ORD record
ord-af11fef34a0a46b1a66dab07d99834ee
Source dataset
uspto-grants-1998_07
Patent number
US05776656

Reaction notes

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