N-Phenylmaleimide → HCID 13547663, compound

HRID 1263306Notes

Reaction equation

HRID 1263306 reaction equation
[C:1]([C:5]1[CH:10]=[C:9]([SH:11])[CH:8]=[C:7]([CH3:12])[C:6]=1[OH:13])([CH3:4])([CH3:3])[CH3:2].[C:14]1([N:20]2[C:24](=[O:25])[CH:23]=[CH:22][C:21]2=[O:26])[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>C(N(CC)CC)C>[C:14]1([N:20]2[C:24](=[O:25])[CH2:23][CH:22]([S:11][C:9]3[CH:8]=[C:7]([CH3:12])[C:6]([OH:13])=[C:5]([C:1]([CH3:4])([CH3:3])[CH3:2])[CH:10]=3)[C:21]2=[O:26])[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=1

Participants

4

Reactant 2

HCID 13662N-PhenylmaleimideHCID 13547656HCID 13547656, compound

Product 1

HCID 13547663HCID 13547663, compoundYield 89%

Reagents, catalysts & solvents 1

HCID 8471TriethylamineSolvent

Procedure

The procedure of Example 1 is repeated using 9.82 grams of 2-tert-butyl-6-methyl-4-mercaptophenol, 8.66 grams of N-phenylmaleimide, and 0.5 grams of triethylamine. The residue is recrystallized from a heptane-toluene mixture to give 16.44 grams of a white solid, m.p. 158°-160° C.

Workup

  1. customThe residue is recrystallized from a heptane-toluene mixture

Sources & evidence

ORD record
ord-ad7e3f5b3c1a430f904dbab8b45e64de
Source dataset
uspto-grants-1984_06
Patent number
US04456716

Reaction notes

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