2,6-Di-tert-butyl-4-mercaptophenol → HCID 13547658, compound

HRID 1263309Notes

Reaction equation

HRID 1263309 reaction equation
[C:1]([C:5]1[CH:10]=[C:9]([SH:11])[CH:8]=[C:7]([C:12]([CH3:15])([CH3:14])[CH3:13])[C:6]=1[OH:16])([CH3:4])([CH3:3])[CH3:2].[CH2:17]([N:21]1[C:25](=[O:26])[CH:24]=[CH:23][C:22]1=[O:27])[CH2:18][CH2:19][CH3:20]>C(N(CC)CC)C>[CH2:17]([N:21]1[C:25](=[O:26])[CH2:24][CH:23]([S:11][C:9]2[CH:8]=[C:7]([C:12]([CH3:15])([CH3:14])[CH3:13])[C:6]([OH:16])=[C:5]([C:1]([CH3:4])([CH3:3])[CH3:2])[CH:10]=2)[C:22]1=[O:27])[CH2:18][CH2:19][CH3:20]

Participants

4

Reactant 2

HCID 703702,6-Di-tert-butyl-4-mercaptophenolHCID 2397801-Butyl-1H-pyrrole-2,5-dione

Product 1

HCID 13547658HCID 13547658, compound

Reagents, catalysts & solvents 1

HCID 8471TriethylamineSolvent

Procedure

The procedure of Example 1 is repeated using 11.92 grams 2,6-di-tert-butyl-4-mercaptophenol, 7.66 grams N-n-butylmaleimide, and 0.5 grams triethylamine. The residue is purified by dry column chromatography to give a white solid, m.p. 80°-85° C.

Workup

  1. customThe residue is purified
  2. customby dry column chromatography
  3. customto give a white solid, m.p. 80°-85° C.

Sources & evidence

ORD record
ord-dedc98bbc7ed48c6843234c5475769f7
Source dataset
uspto-grants-1984_06
Patent number
US04456716

Reaction notes

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