DIRECT SPECTROPHOTOMETRIC OBSERVATION OF AN O-ACYLISOUREA INTERMEDIATE: CONCERTED GENERAL ACID CATALYSIS IN THE REACTION OF ACETATE ION WITH A WATER-SOLUBLE CARBODIIMIDEIBRAHIM IT; WILLIAMS A.1982; C.S. PERKIN TRANS. 2; ISSN 0300-9580; GBR; DA. 1982; NO 11; PP. 1459-1466; BIBL. 30 REF.Article

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