p-Toluenesulfonyl isocyanate → HCID 22160873, compound

HRID 1089327Notes

Reaction equation

HRID 1089327 reaction equation
[CH3:1][C:2]1([CH3:12])[NH:6][CH2:5][CH:4]([CH2:7][O:8][CH:9]([CH3:11])[CH3:10])[O:3]1.[C:13]1([CH3:25])[CH:18]=[CH:17][C:16]([S:19]([N:22]=[C:23]=[O:24])(=[O:21])=[O:20])=[CH:15][CH:14]=1>C1C=CC=CC=1>[CH3:1][C:2]1([CH3:12])[N:6]([C:23](=[O:24])[NH:22][S:19]([C:16]2[CH:17]=[CH:18][C:13]([CH3:25])=[CH:14][CH:15]=2)(=[O:20])=[O:21])[CH2:5][CH:4]([CH2:7][O:8][CH:9]([CH3:10])[CH3:11])[O:3]1

Participants

4

Reactant 2

HCID 77703p-Toluenesulfonyl isocyanateHCID 15713151HCID 15713151, compound

Product 1

HCID 22160873HCID 22160873, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent2×

Procedure

To 20.8 milliliters of 25 percent w/v, 2,2-dimethyl-5-isopropoxymethyl oxazolidine solution in 50 milliliters of benzene was added 5.9 grams of p-toluene sulfonyl isocyanate. Upon completion of the reaction the solvent, benzene, was removed in vacuo. There was obtained 12.8 grams of the title compound, as a glass. Analytical data supports the structure.

Workup

  1. customwas removed in vacuo

Sources & evidence

ORD record
ord-db9b5dd68c354da3bf7b896360fc4002
Source dataset
uspto-grants-1990_10
Patent number
US04965368

Reaction notes

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