1,2-Dichloroethane → HCID 178496192, compound

Participants

Reaction Steps

The product of example 10 (2 mmol) is dissolved in dichloromethane or dioxane (10 mL) and EDC (2 mmol) is added. To this solution is added N-hydroxysuccinimide (2 mmol) and resulting mixture is stirred at room temperature for 1 h. The mixture is taken to dryness in vacuo and the crude product is purified by silica gel chromatography to yield 2 mmol of product that is suitable for conjugation reactions involving primary amines.

Provenance & Evidence