New facile synthesis of 2-aryloxy-4H-imidazolin-4-ones via base catalytic reactions of phenols with functionalized carbodiimides

DOI: 10.1080/00397919908086087

Source and publish data:

Synthetic Communications p. 1171 - 1176 (1999)

Update date:2022-08-05

Topics:

Authors:

Ding, Ming-Wu

Xu, Zhi-Feng

Wu, Tian-Jie

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Article abstract of DOI:10.1080/00397919908086087

The carbodiimides 2, obtained from aza-Wittig reactions of vinyliminophosphorane 1 with aromatic isocyanates, reacted with phenols in presence of catalytic potassium carbonate at 50-60°C to gave 5 in satisfactory yields.

Full text of DOI:10.1080/00397919908086087

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